76 PHOENIX CONTACT Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA Main Office: (650) Outside Local

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1 6 PHOENIX CONTACT

2 Surge protection for MCR technology Main range Feature 0 Selection guide D rail modules MCR-PLUGTRAB LETRAB 96 Interfaces in the MCR area are far more sensitive to surge voltages than power supply systems. Arresters with combined protective circuits are therefore used for their protection. These are installed directly before the signal inputs to be protected. This prevents the risk of surge voltage coupling along the conductor route between the arrester and the interface. TERMITRAB, modular terminal block 00 MCR-MODUTRAB 09 PI basic terminal blocks Special systems SURGETRAB LSA-PLUS modules COMTRAB modular COMTRAB Accessories TERMIBLOCK Disconnect strips Grounding rail Marking material Applications PHOENIX CONTACT

3 Surge protection for MCR technology Main range PLUGTRAB PT Barcode for CHECKMASTER ATEX certified for intrinsically safe circuits Mechanical keying for type of circuit and voltage level Marking options Surge current resistant contacting on D rail PHOENIX CONTACT

4 Surge protection for MCR technology Main range For the perfect application PLUGTRAB PT is the name of the range of surge protection devices for MCR technology. The practical requirements have determined the requirement profile of this product range. Very little space required, solution-oriented circuit technology, impedance-neutral plugging and unplugging, low price level and maximum performance these are not the only advantages that PLUGTRAB PT has to offer. The two-part design provides the user with the utmost convenience when it comes to maintenance. The base element always remains an integral part of the installation. There is no need for complex operations during overhaul work, for example. Whether two, three or four-wire measurement technology, PLUGTRAB PT offers the perfect solution for all applications. Thanks to impedance-neutral plugging and unplugging, the sensitive signal circuits, e.g. temperature measurements or bus systems, are not influenced when replacing the protective plug. When dealing with cable shielding, either direct or indirect connection to local ground is possible depending on the choice of base element. s that are specially tailored to these requirements are available for applications in intrinsically safe circuits. On-site function check The new diagnostic and status indicator for the selected PLUGTRAB PT modules offers function monitoring directly on the plug. Space-saving.5 mm per channel Thanks to its minimal space requirement, PLUGTRAB PT is ideal for retrofitting in existing systems. Up to five signal lines can be protected over one pitch. Advantages at a glance: Function check with display on the protective device Floating remote indication contact Space-saving installation Surge protection of up to five signal lines in one pitch division Easy to retrofit in existing installations Impedance-neutral plugging and unplugging without influencing the signals Integrated plug guide and keying pins prevent incorrect plugging Efficient and inexpensive replacement in the event of maintenance All plugs can be tested with the CHECKMASTER Implementation of various shielding concepts possible Maximum installation safety The plugs are automatically coded when plugged in for the first time. Incorrect installation, e.g. in modules of varying voltage levels, is thus ruled out. Easy testing All plugs of the PLUGTRAB PT product range can be tested with the CHECKMASTER. Arresters that are already damaged can thus be identified and replaced in time. PHOENIX CONTACT 9

5 Surge protection for MCR technology Feature COMTRAB modular Surge protection for the CT-TERMIBLOCK and LSA-PLUS strips CTM magazine with grounding rail for accommodating up to 0 CTM connectors Protective plugs can be tested with CHECKMASTER Protection that can be individually assembled in one magazine TERMIBLOCK terminal base for D rail Suitable for TERMIBLOCK and LSA-PLUS disconnect and control strips Contacting of the reference potential LETRAB LIT... Space-saving system with integrated surge protection Marking options Four connection levels in screw terminal block connection Space-saving 6. mm design width Surge current resistant contacting on D rail Optional TBUS bridging option for seamless fine protection 0 PHOENIX CONTACT

6 TERMITRAB TT... Modular/spring-cage terminal block with integrated surge protection Surge protection for MCR technology Feature Marking options Knife disconnection for each channel Marking options Two connection levels Spring-cage connection -stage protective circuit Screw connection Surge current resistant contacting on D rail Space-saving 6. mm design width SURGETRAB S-PT... Surge protection for measuring sensors Rugged housing for field installations Cable gland for field-side signal lines in IP6 Different thread sizes Integrated shield fast connection for S-PT with cable gland PHOENIX CONTACT

7 Surge protection for MCR technology Selection guide The selection of surge protection devices for MCR technology depends on several factors. The necessary protective circuit is mainly determined by the type of signal circuit. The corresponding distinction is made in the first columns of the adjacent table. In the case of binary switching signals, grounded and ungrounded operation must be distinguished between. Further selection criteria refer to the design of the housing. The connection method and the required space must suit the installation environment. Convenience aspects speak for modules with a two-part design that consist of a plug and a base element. In the event of maintenance, it is therefore not necessary to tamper with the installation. The selection guide leads you quickly and easily through the corresponding selection criteria to the right product. Current loops Signal description e.g. 0 () - 0 ma Application examples Flow measurement Level measurement (transmission over long distances) e.g. 0-0 V Potentiometer settings (transmission over short distances) Explanation Yes LSA-PLUS Screw connection Spring-cage connection Screw-on module Voltage signals e.g. V switched U Slide settings (open/closed messages) A DA S Wire Double wire Rail Temperature measurement with PT 00 Note Products (connectors) bearing this stamp can all be tested with the CHECKMASTER. Intrinsically safe circuits Level measurement at the tank Temperature measurement with PT 00 PHOENIX CONTACT

8 Surge protection for MCR technology Selection guide Common reference potential Reference potential grounded Connection method Pluggable Recommended arrester Design width per wire or double wire Number of wires or double wires per module Page PT x... PT x... CTM x... with CTM 0-MAG and CT-TERMIBLOCK TT--PE-... TT-ST-...-PE... CTM x... with CTM 0-MAG and LSA disconnect strip mm/da 9 mm/da DA DA mm/da DA 6 mm/da 6 mm/da DA mm/da DA S-PT-x-DC... DA PT x... PT x... CTM x... with CTM 0-MAG and CT-TERMIBLOCK TT--PE-... TT-ST-...-PE... CTM x... with CTM 0-MAG and LSA disconnect strip PT x... with PT x-be PT x... with PT x-be CTM x... with CTM 0-MAG and CT-TERMIBLOCK TT-/-... TT-ST-.../... CTM x... with CTM 0-MAG and LSA disconnect strip PT x... with PT x+f-be PT x... with PT x+f-be CT F/PE... with CT-TERMIBLOCK TT-/-... / TT-ST-.../... + PT -F... CT F/PE... with LSA disconnect strip mm/da 9 mm/da DA DA mm/da DA (0 DA) 6 mm/da 6 mm/da DA mm/da DA (0 DA) 9 mm/a. mm/a A + GND A + GND 9.5 mm/da A (0 A) mm/a mm/a A mm/a A (0 A) 9 mm/a. mm/a A + GND A + GND 9 6 mm/a A+ GND 9 6 mm/a / 6 mm/a +.5 mm/s A mm/a A+ GND 9 PT... with PT -BE. mm/a A 90 PT xex(i) 9 mm/da DA 9 TT-EX(I) TT-ST-M-EX/I) 6 mm/da 6 mm/da DA S-PT-EX(I)-DC... DA PT -EX(I) 9 mm/da A 9 S-PT-EX(I)-DC... DA 0 0 PHOENIX CONTACT

9 D rail modules Pluggable surge protection MCR-PLUGTRAB PT PLUGTRAB PT /FM are two-piece pluggable surge protection modules used to protect signal circuits. The PT /FM arresters are monitored continuously and independent of a diagnostic unit without affecting the signal to be protected. The status is optically signaled and can be monitored with the integrated floating remote indication contact. Due to the onsite indication, damaged protective plugs can be detected immediately and replaced cost-effectively. PT /FM requires an external power supply for signaling and monitoring. The STEP-PS-00-0 AC/ DC/,5 power supply unit is recommended. Please refer to the TERFACE catalog. * Note: Various grounding options for the base elements: PT.x.-BE connections 9/0 (GND) directly connected to the mounting foot. PT.x.+F-BE connection 9/0 (GND) connected to the mounting foot via a gasfilled surge arrester. Dimensional drawings starting on page 96. Approvals starting on page 0. solid stranded [mm ] AWG Connection data Remote indication contact DC DC PT X-...DC/FM Double wire protection for a floating signal circuit, status indicator, remote signaling Total width. mm * FM FM 6 0 Description Voltage U N PLUGTRAB plug, with protective circuit to plug into the base element PT, status indicator 5 V DC PT X-5DC/FM-ST V DC PT X-DC/FM-ST V DC PT X-DC/FM-ST PLUGTRAB plug, with protective circuit to plug into the base element PT, status indicator V AC PLUGTRAB base element, for mounting on With a bridge between the / (6) and the 9/0 connections, with a remote indication contact PT X-BE/FM With a gas-filled surge arrester between the / (6) PT X+F-BE/FM and the 9/0 connections, with a remote indication contact Shield fast connection For Ø -6 mm SSA For Ø 5-0 mm SSA Zack marker strip, 0-section, white ZB..., refer to page Technical data... 5DC... DC... DC Electrical data IEC category / EN type C / C / C / C / C / C / C / C / C / D D D Highest continuous voltage U C DC/AC 6 V DC / V DC / V DC / 0 V AC V AC 9 V AC Lightning test curr. I imp (0/50)µs Per path.5 ka.5 ka.5 ka Nominal current I N 50 ma 50 ma 50 ma Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground 0 ka / 0 ka 0 ka / 0 ka 0 ka / 0 ka Total surge current (/0)µs 0 ka 0 ka 0 ka Output voltage limitation at kv/µs Core-Core V 9 V 0 V Core-ground 50 V 50 V 50 V Resistance per path. Ω. Ω. Ω General data Temperature range -0 C... 5 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 Inflammability class in acc. with UL 9 V0 Test standards IEC 66- / D EN 66- Remote indication contact N/C contact Max. operating voltage 50 V AC Max. operating current 0. A (50 V AC) / 0. A (0 V DC) PHOENIX CONTACT

10 D rail modules PT X-AC/FM Double wire protection for a floating signal circuit, status indicator, remote signaling PT X-...DC/FM Protection for conductors with common reference potential, status indicator, remote signaling PT X-AC/FM Protection for conductors with common reference potential, status indicator, remote signaling Total width. mm Total width. mm Total width. mm DC FM DC FM DC FM DC 5 FM DC 5 FM DC 5 FM * 0 9 * 0 9 * 0 PT X-5DC/FM-ST PT X-DC/FM-ST 90 0 PT X-DC/FM-ST PT X-AC/FM-ST PT X-AC/FM-ST PT X-BE/FM PT X-BE/FM PT X-BE/FM PT X+F-BE/FM PT X+F-BE/FM PT X+F-BE/FM SSA SSA SSA SSA SSA SSA ZB..., refer to page ZB..., refer to page ZB..., refer to page... 5DC... DC... DC C / C / C / D C / C / C / C / C / C / C / C / C / D C / C / C / D D D 0 V DC / V AC 6 V DC / V DC / V DC / 0 V AC 0 V DC / V AC V AC 9 V AC.5 ka.5 ka.5 ka.5 ka.5 ka 50 ma 00 ma 00 ma 00 ma 00 ma 0 ka / 0 ka - / 0 ka - / 0 ka - / 0 ka - / 0 ka 0 ka 0 ka 0 ka 0 ka 0 ka 55 V V V 9 V 0 V 55 V. Ω. Ω. Ω. Ω. Ω -0 C... 5 C -0 C... 5 C -0 C... 5 C IP0 IP0 IP0 V0 V0 V0 IEC 66- / D EN 66- IEC 66- / D EN 66- IEC 66- / D EN 66- N/C contact N/C contact N/C contact 50 V AC 50 V AC 50 V AC 0. A (50 V AC) / 0. A (0 V DC) 0. A (50 V AC) / 0. A (0 V DC) 0. A (50 V AC) / 0. A (0 V DC) PHOENIX CONTACT 5

11 D rail modules Pluggable surge protection MCR-PLUGTRAB PT Thanks to its two-piece structure, PLUGTRAB PT provides maximum maintenance convenience. The base element continues to be a fixed component of the installation whereas the plugs for testing and maintenance can simply be pulled out. Fine protection elements guarantee a low voltage threshold in conjunction with fast response. The gas-filled surge arresters ensure high discharge capacity. When dealing with cable shieldings, either a direct or an indirect connection to local ground is possible, depending on the base element used. PT x... provides protection for two separate floating signal circuits. PT x is installed together with the PT x...-be base element. PT x... protection for four wires with a common reference potential. PT x is installed together with the PT x -BE base element. * Note: Various grounding options for the base elements: PT.x.-BE connections 9/0 (GND) directly connected to the mounting foot. PT.x.+F-BE connection 9/0 (GND) connected to the mounting foot via a gasfilled surge arrester. Dimensional drawings starting on page 96. Approvals starting on page 0. solid stranded [mm ] AWG Connection data PT x...dc Double wire protection for two floating signal circuits Total width. mm Description Voltage U N PLUGTRAB plug, with protection circuit for plugging into base element PT 5 V DC PT X- 5DC-ST 0 V DC PT X-DC-ST 5 0 V DC PT X-DC-ST 0 V DC V AC V AC V AC PLUGTRAB base element, for mounting on With bridge between the connections / (6) and PT X-BE /0 With gas-filled surge arrester between the PT X+F-BE 9 0 connections / (6) and 9/0 Shield fast connection For Ø -6 mm SSA For Ø 5-0 mm SSA Zack marker strip, 0-section, white ZB..., refer to page Technical data... 5DC... DC... DC Electrical data IEC category / EN type C / C / C / C / C / C / C / C / C / D D D Highest continuous voltage U C DC/AC 6 V DC / V DC / V DC / 0 V AC V AC 9 V AC Lightning test curr. I imp (0/50)µs Per path.5 ka.5 ka.5 ka Nominal current I N 50 ma 50 ma 50 ma Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground 0 ka / 0 ka 0 ka / 0 ka 0 ka / 0 ka Total surge current (/0)µs 0 ka 0 ka 0 ka Output voltage limitation at kv/µs Core-Core 0 V V 0 V Core-ground 50 V 50 V 50 V Cut-off frequency fg (db) Symmetrical/asymmetrical in the 50 Ω system Typ. MHz / - Typ. MHz / - Typ. 6 MHz / - Resistance per path. Ω. Ω. Ω General data Temperature range -0 C... 5 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 Inflammability class in acc. with UL 9 V0 Test standards IEC 66- / D EN 66- / UL 9B * PHOENIX CONTACT

12 D rail modules PT x...ac Double wire protection for two floating signal circuits PT x...dc Protection for four wires with a common reference potential PT x...ac Protection for four wires with a common reference potential Total width. mm Total width. mm Total width. mm 5 9 * * 0 9 * 0 PT X- 5DC-ST 06 0 PT X-DC-ST 9 0 PT X-DC-ST 0 PT X-DC-ST 50 0 PT X-AC-ST 0 0 PT X-AC-ST 0 PT X-AC-ST 0 PT X-AC-ST 5 0 PT X-AC-ST PT X-BE 90 0 PT X-BE 96 0 PT X-BE 96 0 PT X+F-BE 9 0 PT X+F-BE 96 0 PT X+F-BE 96 0 SSA SSA SSA SSA SSA SSA ZB..., refer to page ZB..., refer to page ZB..., refer to page... AC... AC... 5DC... DC... DC... DC... AC... AC C / C / C / D C / C / C / D C / C / C / C / C / C / C / C / C / C / C / C / C / C / C / C / C / C / C / C / C / D D D D D D D V DC / V AC 0 V DC / V AC 6 V DC / V DC / V DC / 5 V DC / V DC / 0 V DC / V DC / 55 V AC V AC 9 V AC 0 V AC V AC V AC V AC.5 ka.5 ka.5 ka.5 ka.5 ka.5 ka.5 ka.5 ka - 50 ma 50 ma 00 ma 00 ma 00 ma 00 ma 00 ma 00 ma 00 ma 0 ka / 0 ka 0 ka / 0 ka - / 0 ka - / 0 ka - / 0 ka - / 0 ka - / 0 ka - / 0 ka - / 0 ka 0 ka 0 ka 0 ka 0 ka 0 ka 0 ka 0 ka 0 ka 0 ka 5 V 55 V V 50 V 0 V V 0 V 0 V 5 V 55 V 0 V (BE: x) Typ. MHz / - Typ. MHz / - - / Typ. MHz - / Typ. MHz - / Typ. 6 MHz - / Typ. 9 MHz - / Typ. MHz - / Typ. MHz - / Typ. 0 MHz. Ω. Ω. Ω. Ω. Ω. Ω. Ω. Ω - -0 C... 5 C -0 C... 5 C -0 C... 5 C IP0 IP0 IP0 V0 V0 V0 IEC 66- / D EN 66- / UL 9B IEC 66- IEC 66- / D EN 66- / UL 9B PHOENIX CONTACT

13 D rail modules Pluggable surge protection MCR-PLUGTRAB PT Besides its maintenance convenience, PLUGTRAB PT also offers a suitable arrester for every application. PT x... provides protection for a floating signal circuit. PT x is installed together with the PT x...-be base element. PT x... protects two wires with a common reference potential. PT x is installed together with the PT x -BE base element. * Note: Various grounding options for the base elements: PT.x.-BE connections 9/0 (GND) directly connected to the mounting foot. PT.x.+F-BE connection 9/0 (GND) connected to the mounting foot via a gasfilled surge arrester. Dimensional drawings starting on page 96. Approvals starting on page 0. solid stranded [mm ] AWG Connection data Total width. mm 9 PT x..dc Double wire protection for a floating signal circuit * 0 Description Voltage U N PLUGTRAB plug, with protection circuit for plugging into base element PT 5 V DC PT X- 5DC-ST V DC PT X-DC-ST V DC PT X-DC-ST V AC V AC V DC PT X-DC-ST PLUGTRAB base element, for mounting on With bridge between the connections / (6) and PT X-BE /0 With gas-filled surge arrester between the PT X+F-BE connections / (6) and 9/0 Shield fast connection For Ø -6 mm SSA For Ø 5-0 mm SSA Zack marker strip, 0-section, white ZB..., refer to page Technical data... 5DC... DC... DC... DC Electrical data IEC category / EN type C / C / C / D C / C / C / D C / C / C / D C / C / C / D Highest continuous voltage U C DC/AC 6 V DC / V AC V DC / 9 V AC V DC / 0 V AC 5 V DC / V AC Lightning test curr. I imp (0/50)µs Per path.5 ka.5 ka.5 ka.5 ka Nominal current I N 50 ma 50 ma 50 ma 50 ma Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground 0 ka / 0 ka 0 ka / 0 ka 0 ka / 0 ka 0 ka / 0 ka Total surge current (/0)µs 0 ka 0 ka 0 ka 0 ka Output voltage limitation at kv/µs Core-Core 0 V V 0 V 0 V Core-ground 50 V 50 V 50 V 50 V Cut-off frequency fg (db) Symmetrical/asymmetrical in the 50 Ω system Typ. MHz / - Typ. MHz / - Typ. 6 MHz / - Typ. 0 MHz / - Resistance per path. Ω. Ω. Ω. Ω General data Temperature range -0 C... 5 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 Inflammability class in acc. with UL 9 V0 Test standards IEC 66- / D EN 66- / UL 9B PHOENIX CONTACT

14 D rail modules PT x..ac Double wire protection for a floating signal circuit PT x..dc Protection for two wires with a common reference potential PT x..ac Protection for two wires with a common reference potential Total width. mm Total width. mm Total width. mm 9 * 0 9 * 0 9 * 0 PT X- 5DC-ST PT X-DC-ST PT X-DC-ST PT X-AC-ST PT X-AC-ST PT X-AC-ST PT X-AC-ST PT X-BE 56 0 PT X-BE PT X-BE PT X+F-BE PT X+F-BE 56 0 PT X+F-BE 56 0 SSA SSA SSA SSA SSA SSA ZB..., refer to page ZB..., refer to page ZB..., refer to page... AC... AC... 5DC... DC... DC... AC... AC C / C / C / D C / C / C / D C / C / C / C / C / C / C / C / C / D C / C / C / D C / C / C / D D D V DC / V AC 0 V DC / V AC 6 V DC / V DC / V DC / 0 V AC V DC / V AC 0 V DC / V AC V AC 9 V AC.5 ka.5 ka.5 ka.5 ka.5 ka.5 ka.5 ka 50 ma 50 ma 00 ma 00 ma 00 ma 00 ma 00 ma 0 ka / 0 ka 0 ka / 0 ka - / 0 ka - / 0 ka - / 0 ka - / 0 ka - / 0 ka 0 ka 0 ka 0 ka 0 ka 0 ka 0 ka 0 ka 5 V 55 V V 50 V 0 V V 0 V 5 V 55 V Typ. MHz / - Typ. MHz / - - / Typ. MHz - / Typ. MHz - / Typ. 6 MHz - / Typ. MHz - / Typ. MHz. Ω. Ω. Ω. Ω. Ω. Ω. Ω -0 C... 5 C -0 C... 5 C -0 C... 5 C IP0 IP0 IP0 V0 V0 V0 IEC 66- / D EN 66- / UL 9B IEC 66- / D EN 66- / UL 9B IEC 66- / D EN 66- / UL 9B PHOENIX CONTACT 9

15 D rail modules Pluggable surge protection MCR-PLUGTRAB PT PT provides protection for floating signal circuits in three/four-connector technology. PT PE/S+x combines the protection of a floating signal circuit with device protection. * Note: Various grounding options for the base elements: PT.x.-BE connections 9/0 (GND) directly connected to the mounting foot. PT.x.+F-BE connection 9/0 (GND) connected to the mounting foot via a gasfilled surge arrester. Dimensional drawings starting on page 96. Approvals starting on page 0. PT... Three/four-wire protection for floating signal circuits Total width. mm Total width. mm (+) PT PE/S+x--ST Combination arrester for the power supply and a floating signal circuit (+) solid stranded [mm ] AWG Connection data * 6 0 (-) (-) 5 6 Description Voltage U N PLUGTRAB plug, with protection circuit for plugging into base element PT 5 V DC PT - 5DC-ST 9 0 V DC PT -DC-ST 9 0 V DC PT -DC-ST 90 0 V AC PT PE/S+X--ST PLUGTRAB base element, for mounting on With bridge between the connections / (6) and PT -BE /0 With gas-filled surge arrester between the PT +F-BE 95 0 connections / (6) and 9/0 PLUGTRAB base element, for mounting on PT PE/S+X-BE Shield fast connection For Ø -6 mm SSA SSA For Ø 5-0 mm SSA SSA Zack marker strip, 0-section, white ZB..., refer to page ZB..., refer to page Technical data... 5DC... DC... DC Mains protection Data protection Electrical data IEC category / EN type C / C / C / C / C / C / C / C / C / D III / T - D D Highest continuous voltage U C 6 V DC /. V DC / V DC / 9 V AC V DC / V AC 0 V DC / V AC V AC 9 V AC Lightning test curr. I imp (0/50)µs Per path.5 ka.5 ka.5 ka -.5 ka Nominal current I N A A A 6 A (0 C) 50 ma Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground 0 A / 0 ka 690 A / 0 ka 65 A / 0 ka 00 A / 00 A 0 ka / 0 ka Total surge current (/0)µs 0 ka 0 ka 0 ka - 0 ka Max. discharge surge current I max. (/0) µs 0 ka 0 ka 0 ka ka 0 ka Output voltage limitation at kv/µs Core-Core 0 V V 0 V - 55 V Core-ground 50 V 50 V 50 V - 5 V General data Temperature range -0 C... 5 C -0 C... 5 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 IP0 Inflammability class in acc. with UL 9 V0 V0 Test standards IEC 66- / - IEC 66- / EN 66- IEC PHOENIX CONTACT

16 Pluggable surge protection MCR-PLUGTRAB PT Surge protection for measuring and control technology D rail modules PT x-vf are arresters for two floating signal cores that are free of leakage current. PT x VA provide protection for two wires with a common reference potential and have an optical error indicator. Both arresters are protective devices for use in telecommunication and signalprocessing networks as per IEC 66-. Dimensional drawings starting on page 96. Approvals starting on page 0. PT X-VF-0AC Protective circuit free of leakage current for two floating signals PT xva... Protection for two wires with a common reference potential with remote signaling Total width. mm Total width. mm (+) (+) solid stranded [mm ] AWG Connection data (-) (-) 5 6 5(+) 6(+) Description Voltage U N MAS-PLUGTRAB, consisting of a plug and a base element 0 V AC PT X-VF-0AC 0560 PLUGTRAB plug, with protection circuit for plugging into base element PT 60 V AC PT XVA- 60AC-ST V AC PT XVA-0AC-ST V AC PT X-VF-0AC-ST PT XVA-0AC-ST 99 0 PLUGTRAB base element, for mounting on PT-BE/FM 9 0 PT-BE/FM 9 0 Shield fast connection For Ø -6 mm SSA SSA For Ø 5-0 mm SSA SSA Zack marker strip, 0-section, white ZB..., refer to page ZB..., refer to page Technical data... 60AC... 0AC... 0AC Electrical data IEC category / EN type C / C / C / D C C C Highest continuous voltage U C DC/AC - / 50 V AC 00 V DC / 00 V DC / 50 V DC / 5 V AC 5 V AC 50 V AC Lightning test curr. I imp (0/50)µs Per path 500 A Nominal current I N 6 A 6 A 6 A 6 A Nominal discharge surge current I n (/0) µs Core-ground ka ka.5 ka.5 ka Total surge current (/0)µs 6 ka ka 5 ka 5 ka Output voltage limitation at kv/µs Core-ground. kv 00 V 0 V 650 V General data Temperature range -0 C... 0 C -0 C... 5 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 IP0 Inflammability class in acc. with UL 9 V0 V0 Test standards D EN 66- IEC 66- / D EN 66- PHOENIX CONTACT 9

17 D rail modules Pluggable coarse protection module MCR-PLUGTRAB PT...-F is used as coarse protection for systems which have a high dielectric strength or in which fine protection is already installed. Another application is the discharge of transient interferences directly where an MCR cable enters a building. This can prevent powerful interferences from being carried through the building over long distances. Two/four wires can be connected with PT...-F. Dimensional drawings starting on page 96. Approvals starting on page 0. PT -F Coarse protection for two wires PT -F Coarse protection for four wires Total width. mm Total width. mm solid stranded [mm ] AWG Connection data Description Voltage U N PLUGTRAB plug, with protection circuit for plugging into base element PT V AC PT -F-ST V AC PT -F-ST 5 0 PLUGTRAB base element, for mounting on PT-BE/FM 9 0 PLUGTRAB base element, for mounting on with bridge between the connections / (6) and PT -BE /0 Shield fast connection For Ø -6 mm SSA SSA For Ø 5-0 mm SSA SSA Zack marker strip, 0-section, white ZB..., refer to page ZB..., refer to page Technical data Electrical data IEC category / EN type C / C / C / D C / C / C / D Highest continuous voltage U C DC/AC 6 V DC / V AC 0 V DC / 0 V AC Lightning test curr. I imp (0/50)µs Per path 5 ka.5 ka Nominal current I N A A Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground - / 0 ka 0 ka / 0 ka Total surge current (/0)µs 0 ka 0 ka Output voltage limitation at kv/µs Core-ground 600 V 50 V General data Temperature range -0 C... 5 C -0 C... 5 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 IP0 Inflammability class in acc. with UL 9 V0 V0 Test standards IEC 66- / D EN 66- / UL 9B IEC 66- / D EN 66- / UL 9B 9 PHOENIX CONTACT

18 Pluggable surge protection cascade for EEx ia circuits MCR-PLUGTRAB PT...EX(I)... are surge arresters which are adapted to the special conditions in intrinsically safe circuits. They are designed in two parts, consisting of a base element and a plug. The plug is available for two types of circuits. PT xex(i)- DC for the protection of two mutually independent intrinsically safe circuits. PT -EX(I)- DC for the protection of intrinsically safe circuits in three or fourwire measurement technology. Dimensional drawings starting on page 96. Approvals starting on page 0. For more information about approvals, visit PT xex(i) Double wire protection for two intrinsically safe circuits Total width. mm Surge protection for measuring and control technology D rail modules PT -EX(I) Protection for four intrinsically safe circuits in three or four-wire measuring systems. Total width. mm solid stranded [mm ] AWG Connection data Description Voltage U N PLUGTRAB plug, with protection circuit for plugging into base element PT V DC PT XEX(I)-DC-ST 5 0 PT -EX(I)-DC-ST 95 0 PLUGTRAB base element, for mounting on PT XEX(I)-BE 99 0 PT -EX(I)-BE 96 0 Shield fast connection For Ø -6 mm SSA SSA For Ø 5-0 mm SSA SSA Zack marker strip, 0-section, white ZB..., refer to page ZB..., refer to page Technical data Electrical data IEC category / EN type C / C / C / D C / C / C / D Highest continuous voltage U C DC/AC 0 V DC / V AC 0 V DC / V AC Lightning test curr. I imp (0/50)µs Per path.5 ka.5 ka Nominal current I N 50 ma 500 ma Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground 0 ka / 0 ka 0 A / 0 ka Total surge current (/0)µs 0 ka 0 ka Output voltage limitation at kv/µs Core-Core / Core-Ground 5 V / kv 5 V / kv Cut-off frequency fg (db) Symmetrical in the 50 Ω system Typ..5 MHz Typ. MHz Resistance per path. Ω - General data Temperature range -0 C... 5 C -0 C... 5 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 IP0 Inflammability class in acc. with UL 9 V0 V0 Test standards IEC 66- / EN 5000 / UL 9B / IEC 66- / EN 5000 / UL 9B / Safety data EU type-examination certificate in acc. with ATEX KEMA 00ATEX099 X KEMA 00ATEX099 X Identification according to ATEX X II GD T C X II GD T C EEx ia IIC T...T6 EEx ia IIC T...T6 Maximum inner capacity C i. nf. nf Maximum inner inductance L i µh µh Maximum input current I i 50 ma 500 ma Maximum input voltage U i 0 V 0 V Maximum input power P i W W PHOENIX CONTACT 9

19 D rail modules Pluggable surge protection MCR-PLUGTRAB PT PT -HF and PT -PB provide protection for fieldbus systems, PROFIBUS and signal circuits with three to five-wire technology. The shield fast connection SSA is an elegant solution for connecting the cable shield. * Note: Various grounding options for the base elements: PT.x.-BE connections 9/0 (GND) directly connected to the mounting foot. PT.x.+F-BE connection 9/0 (GND) connected to the mounting foot via a gasfilled surge arrester. Dimensional drawings starting on page 96. Approvals starting on page 0. Characteristic attenuation curves, from page 0. PT 5-HF... Surge protection for 5 signal cores Total width. mm PT x-hf... Surge protection for floating signal circuits Total width. mm solid stranded [mm ] AWG Connection data * 0 9 * 0 Description Voltage U N PLUGTRAB plug, with protection circuit for plugging into base element PT 5 V DC PT 5-HF- 5 DC-ST 6 0 PT X-HF- 5 DC-ST Protection for signal cores V DC PT 5-HF- DC-ST 5 0 PT X-HF- DC-ST V DC PT X-HF- DC-ST 99 0 Grounding plug, for MCR-PLUGTRAB base elements PLUGTRAB base element, for mounting on With bridge between the connections / (6) and PT X-BE 90 0 PT X-BE /0 With gas-filled surge arrester between the PT X+F-BE 9 0 PT X+F-BE 9 0 connections / (6) and 9/0 Shield fast connection For Ø -6 mm SSA SSA For Ø 5-0 mm SSA SSA Shield fast connection For Ø -6 mm For Ø 5-0 mm Zack marker strip, 0-section, white ZB..., refer to page ZB..., refer to page Technical data... 5DC... DC... 5DC... DC... DC Electrical data IEC category / EN type C / C / C / D C / C / C / D C / C / C / C / C / C / C / C / C / D D D Highest continuous voltage U C DC/AC 5. V DC /.6 V AC V DC / 9. V AC 5. V DC / V DC / V DC / 9. V AC.6 V AC 9 V AC Lightning test curr. I imp (0/50)µs Per path.5 ka.5 ka.5 ka.5 ka.5 ka Nominal current I N 50 ma 50 ma 50 ma 50 ma 50 ma Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground 0 ka / 0 ka 0 ka / 0 ka 0 ka / 0 ka 0 ka / 0 ka 0 ka / 0 ka Total surge current (/0)µs 0 ka 0 ka 0 ka 0 ka 0 ka Output voltage limitation at kv/µs Core-Core 5 V 5 V 5 V 5 V 5 V Core-ground 5 V 5 V 50 V 50 V 50 V Cut-off frequency fg (db) Symmetrical in the 00 Ω system Typ. 0 MHz Typ. 0 MHz Typ. 0 MHz Typ. 0 MHz Typ. 0 MHz Resistance per path. Ω. Ω. Ω. Ω. Ω General data Temperature range -0 C... 5 C -0 C... 5 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 IP0 Inflammability class in acc. with UL 9 V0 V0 Test standards IEC 66- IEC 66-9 PHOENIX CONTACT

20 D rail modules PT -PB Surge voltage coarse and fine protection for PROFIBUS up to Mbps and field multiplexer PT MCR-EST Grounding plug for MCR-PLUGTRAB SSA -6 Shield fast connection for the connection of cable shields to wire terminal points. Total width. mm Total width. mm 9 * ( ) ( ) * 0 PT -PB-ST PT -HF-DC-ST 50 0 PT MCR-EST 09 0 PT X-BE 56 0 PT X+F-BE SSA SSA ZB..., refer to page ZB..., refer to page... -PB... -HF SSA SSA C / C / C / D C / C / C / D - 5. V DC /.6 V AC V DC / 9. V AC - / -.5 ka.5 ka - 50 ma 50 ma A 0 ka / 0 ka 0 ka / 0 ka - / - 0 ka 0 ka - 5 V 5 V - 5 V 5 V - Typ. 0 MHz Typ. 0 MHz -. Ω. Ω - -0 C... 5 C -0 C... 5 C IP0 IP0 V0 V0 IEC PHOENIX CONTACT 95

21 D rail modules LETRAB LIT LETRAB LIT are space-saving surge protection devices for the MCR technology. Up to signal cores can be protected on a design width of just 6. mm. Three/fourwire measurements can thus be realized with just one arrester, thus saving space in the control cabinet. Even with its low article variety, the LETRAB product range provides the ideal solution for a wide range of applications such as binary, analog and intrinsically safe circuits. LIT x- is a surge protection device for a floating signal circuit. The cabling system enables simple and time-saving wiring to TERFACE components (see configuration aid, following page) and PLC controllers. LIT x- provides protection for two floating signal circuits. LIT x- is a surge protection device for two wires with a common reference potential. LIT x- protects four wires with a common reference potential against surge voltages on a design width of just 6. mm. The latest information about approvals and use of intrinsically safe circuits can be found in the online catalog / eshop. Dimensional drawings starting on page 96. Approvals starting on page 0. For more information about approvals, visit solid stranded [mm ] AWG Connection data LIT X- Double wire protection for a floating signal circuit Total width 6. mm Description Voltage U N LETRAB V DC LIT X- 060 V DC V DC V DC System adapter, for MI analog modules with screw connection 6 MI MCR-SL-V-FLK 6-A 6 VARIOFACE system cable for connecting LIT and MI Analog via system adapter VIP-CAB-FLK6/FR/FR/0,/,0M VIP-CAB-FLK6/FR/FR/0,/,0M VIP-CAB-FLK6/FR/FR/0,/0,5M 9005 UniCard sheets, for Zack marker strip groove UC-TM 6 (see page ) Technical data Electrical data IEC category / EN type C / C / C / D Highest continuous voltage U C DC/AC 6 V DC / 5 V AC Lightning test curr. I imp (0/50)µs Per path 500 A Nominal current I N 50 ma Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground 5 ka / 5 ka Total surge current (/0)µs 0 ka Protection level U p Core-Core 50 V (C - 0 A) Core-ground 650 V (C V / 50 A) Cut-off frequency fg (db) Symmetrical in the 50 Ω system Typ. 6 MHz Resistance per path. Ω General data Temperature range -0 C... 0 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 Inflammability class in acc. with UL 9 V0 Test standards IEC 66- / D EN PHOENIX CONTACT

22 D rail modules LIT X- Double wire protection for two floating signal circuits LIT X- Protection for two wires with a common reference potential LIT X- Protection for four wires with a common reference potential Total width 6. mm Total width 6. mm Total width 6. mm LIT X- 06 LIT X- 066 LIT X- 069 UC-TM 6 (see page ) UC-TM 6 (see page ) UC-TM 6 (see page ) C / C / C / D C / C / C / D C / C / C / D 6 V DC / 5 V AC 6 V DC / 5 V AC 6 V DC / 5 V AC 500 A 500 A 500 A 50 ma 50 ma 50 ma 5 ka / 5 ka - / 5 ka - / 5 ka 0 ka 0 ka 0 ka 50 V (C - 0 A) V (C V / 50 A) 60 V (C V / 50 A) 60 V (C V / 50 A) Typ. 6 MHz - -. Ω. Ω. Ω -0 C... 0 C -0 C... 0 C -0 C... 0 C IP0 IP0 IP0 V0 V0 V0 IEC 66- / D EN 66- IEC 66- / D EN 66- IEC 66- / D EN 66- PHOENIX CONTACT 9

23 D rail modules LETRAB LIT LIT - and LIT - are impedancefree devices for the protection of two or four floating signal cores. The ME 6, TBUS adapter can be used to bridge the floating reference potential of the suppressor diodes for these products across all arresters. This provides complete normal mode voltage protection between all cores. The latest information about approvals can be found in the online catalog / eshop. Dimensional drawings starting on page 96. Approvals starting on page 0. For more information about approvals, visit Total width 6. mm LIT -... Two-wire protection for floating signal cores LIT -... Three/four-wire protection for floating signal cores Total width 6. mm solid stranded [mm ] AWG Connection data X X Description Voltage U N LETRAB, with integrated surge protection, for mounting on V DC LIT LIT - 00 V DC LIT LIT - 06 System adapter, for MI analog modules with screw connection MI MCR-SL-V-FLK 6-A 6 D rail connector ME 6, TBUS-,5/5-ST-,KMGY ME 6, TBUS-,5/5-ST-,KMGY UniCard sheets, for Zack marker strip groove UC-TM 6 (see page ) UC-TM 6 (see page ) Technical data Electrical data IEC category / EN type C / C / C / D C / C / C / D C / C / C / D C / C / C / D Highest continuous voltage U C DC/AC V DC / V AC 6 V DC / 5 V AC V DC / V AC 6 V DC / 5 V AC Lightning test curr. I imp (0/50)µs Per path 500 A 500 A 500 A 500 A Nominal current I N 500 ma 500 ma 500 ma 500 ma Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground 50 A / 5 ka 50 A / 5 ka 50 A / 5 ka 50 A / 5 ka Total surge current (/0)µs 0 ka 0 ka 0 ka 0 ka Protection level U p Core-Core 50 V (C - 0 A) 60 V (C - 0 A) 50 V (C - 0 A) 60 V (C - 0 A) Cut-off frequency fg (db) Symmetrical in the 50 Ω system Typ. 5 MHz Typ..5 MHz Typ. 5 MHz Typ..5 MHz Resistance per path 0 Ω 0 Ω 0 Ω 0 Ω General data Temperature range -0 C... 0 C -0 C... 0 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 IP0 Inflammability class in acc. with UL 9 V0 V0 Test standards IEC 66- / D EN 66- IEC 66- / D EN 66-9 PHOENIX CONTACT

24 D rail modules Assembled round cable VIP-CAB-FLK6/FR... Assembled round cable VIP-CAB-FLK6/FR... Front adapter e.g. FLKM 6-PA-S00/MI-MCR (see TERFACE catalog) System adapter MI MCR-SL-V-FLK 6-A Configuration aid LETRAB - MI Analog Thanks to the identical shape of the LETRAB and MI Analog housings, the advantages of system cabling can be used. Its advantage is a perfectly coordinated, protected signal chain from the sensor up to the controller. In the following table, you will find the combination options for the system adapter (eight modules each). The complete configuration aid can be found in the download center under the keyword LETRAB. Refer to the TERFACE catalog for detailed information about MI Analog. TRABTECH - LETRAB TERFACE - MI Analog Order no. Order no. 6 MI MCR-SL-UI-UI 650 MI MCR-SL-UI-UI-NC 6500 MI MCR-SL-U-UI-NC 5 MI MCR-SL-U-I-0 55 MI MCR-SL-U-I- 5 MI MCR-SL-I-U-0 5 MI MCR-SL-I-U- 606 MI MCR-SL-I-I 060 LIT X- 66 MI MCR-SL-U-U 69 MI MCR-SL-UI-I 66 MI MCR-SL-UI-I-NC 69 MI MCR-SL-CP-I-I 60 MI MCR-SL-UI-F 605 MI MCR-SL-NAM-RNO 60 MI MCR-SL-UI-REL 00 MI MCR-SL-SHUNT-UI-NC 05 MI MCR-SL-SHUNT-UI PHOENIX CONTACT 99

25 D rail modules Modular terminal blocks with multiple stage surge protection TERMITRAB TERMITRAB TT- are multi-level modular terminal blocks with integrated surge protection and provide protection to signal interfaces even in an extremely small space. Two versions with the screw connection method are available. The TT- M product versions are equipped with disconnect knives. The connected signal circuit can be enabled using the disconnect knives. Measurements or wiring can be performed quickly and reliably. TT--PE- protect one floating double wire, e.g. 0-0 ma or 0-0 V signals. TT--PE/S protect a floating double wire in which the introduction of additional resistors for decoupling the protection stages leads to problems, e.g. in the case of two-wire temperature measurements, PT 00. TT-/ protect two signal cores with a common reference potential, e.g. binary signals from position encoders. TT-EX(I)- protect a floating double wire in intrinsically safe circuits. The arresters can be used in the Ex protection zones 0, and. Covers in appropriate colors are available for terminating a row of TERMITRAB TT... Further voltage levels on request. Dimensional drawings starting on page 96. Approvals starting on page 0. For more information about approvals, visit solid stranded [mm ] AWG Connection data TT--PE-... Double wire protection for a floating signal circuit Total width 6. mm Description Voltage U N TERMITRAB, modular terminal block with integrated surge protection, for mounting on With disconnect knife V DC TT--PE-M-DC 906 Without disconnect knife V DC TT--PE- DC 6 0 Without disconnect knife 0 V AC TT--PE-0AC 5 0 Cover, to be positioned at the end of a terminal row For terminal blocks with disconnect knife TT-D--PE-M-BK For terminal blocks without disconnect knife D-DEK,5 BK Zack marker strip, 0-section, white ZB 6, refer to page Technical data... DC... 0AC Electrical data IEC category / EN type C / C / C / D C / C / C / D Highest continuous voltage U C DC/AC 0 V DC / V AC 0 V DC / 0 V AC Lightning test curr. I imp (0/50)µs Per path 500 A 500 A Nominal current I N 00 ma 00 ma Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground 5 ka / 5 ka 5 ka / 5 ka Total surge current (/0)µs 0 ka 0 ka Output voltage limitation at kv/µs Core-Core / Core-Ground 5 V / 650 V 50 V / 650 V Cut-off frequency fg (db) Symmetrical/asymmetrical in the 50 Ω system Typ. 6 MHz / - Typ.. MHz / - Resistance per path. Ω 9. Ω General data Temperature range -0 C... 0 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 Inflammability class in acc. with UL 9 V Test standards IEC 66- Safety data EU type-examination certificate in acc. with ATEX - - Identification according to ATEX - - Maximum inner capacity C i - - Maximum inner inductance L i - - Maximum input current I i - - Maximum input voltage U i - - Maximum input power P i PHOENIX CONTACT

26 D rail modules TT--PE/S-... Double wire protection for a floating signal circuit TT-/-... Protection for two wires with a common reference potential TT-EX(I)-... Double wire protection for an intrinsically safe circuit Total width 6. mm Total width 6. mm Total width 6. mm TT--PE/S-M-DC 906 TT-/-M-DC 90 TT-EX(I)-M-DC 065 TT--PE/S- DC 95 0 TT-/- DC 0 TT-EX(I)- DC 0 TT-D--PE-M-BK TT-D--PE-M-BK TT-D--PE-M-BU 0 50 D-DEK,5 BK D-DEK,5 BK D-DEK,5 BU 9 50 ZB 6, refer to page ZB 6, refer to page ZB 6, refer to page C / C / C / D C / C / C / D C / C / C / D 0 V DC / V AC 0 V DC / V AC 0 V DC / V AC 500 A 500 A 500 A 0 A 00 ma 50 ma 00 A / 5 ka 5 ka / 5 ka 5 ka / 5 ka 0 ka 0 ka 0 ka 5 V / 650 V - / 5 V V /.5 kv Typ. MHz / - - / Typ. 6 MHz Typ. 6 MHz / - -. Ω. Ω -0 C... 0 C -0 C... 0 C -0 C... 0 C IP0 IP0 IP0 V V V IEC 66- IEC 66- IEC KEMA 99ATEX56 X - - II G, Ex ia IIC T...T6 X II D, Ex iad 0 T C - - nf - - µh ma V W PHOENIX CONTACT 0

27 D rail modules Spring-cage terminal block with multi-stage surge protection TERMITRAB TERMITRAB TT-ST are multi-stage surge protection modules with spring-cage connection. TT-ST M are provided with disconnect knives. TT-ST-...-PE protects a floating double cores. TT-ST-.../ protects two signal cores with a common reference potential. TT-ST-M-SFP protects two signal wires with a common reference potential. The circuit is a combination of surge protection and a filter for high-frequency disturbance variables TT-ST-M-EX(I)-DC protects a floating double wire in intrinsically safe circuits. The areas of application of arresters are the Ex protection zones 0,, and. Dimensional drawings starting on page 96. Approvals starting on page 0. For more information about approvals, visit solid stranded [mm ] AWG Connection data TT-ST...-PE Double wire protection for a floating signal circuit Total width 6. mm Description Voltage U N TERMITRAB, spring-cage modular terminal block with integrated surge protection disconnect knives, for mounting on With disconnect knife V AC TT-ST-M--PE-AC With disconnect knife V DC TT-ST-M--PE-DC Without disconnect knife V DC TT-ST--PE-DC 5 0 Cover, to be positioned at the end of a terminal row TT-D-STTCO-BK Zack marker strip, 0-section, white ZB 6, refer to page Technical data... DC... M...AC... M...AC Electrical data IEC category / EN type C / C / C / C / C / C / C / C / C / D D D Highest continuous voltage U C DC/AC 5 V DC / 0 V DC / 0 V DC / V AC V AC V AC Lightning test curr. I imp (0/50)µs Per path ka ka ka Nominal current I N 50 ma 50 ma 50 ma Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground 5 ka / 5 ka 5 ka / 5 ka 5 ka / 5 ka Total surge current (/0)µs 0 ka 0 ka 0 ka Output voltage limitation at kv/µs Core-Core 55 V 0 V 0 V Core-ground 600 V 600 V 600 V Cut-off frequency fg (db) Symmetrical/asymmetrical in the 50 Ω system.5 MHz / - MHz / - MHz / - Resistance per path 6.6 Ω 6.6 Ω 6.6 Ω Inductance per path Capacity per path pf pf pf General data Temperature range -0 C... 5 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 Inflammability class in acc. with UL 9 V Test standards IEC 66- Safety data EU type-examination certificate in acc. with ATEX Identification according to ATEX Maximum inner capacity C i Maximum inner inductance L i Maximum input current I i Maximum input voltage U i Maximum input power P i PHOENIX CONTACT

28 D rail modules TT-ST.../ Protection for two wires with a common reference potential TT-ST-M-SFP Interference suppressor filters TT-ST-M-EX(I) Double wire protection for an intrinsically safe circuit Total width 6. mm Total width 6. mm Total width 6. mm TT-ST-M-/-AC 59 0 TT-ST-M-SFP-AC TT-ST-M-/-DC 59 0 TT-ST-M-EX(I)-DC 59 0 TT-ST-/-DC 5 0 TT-D-STTCO-BK TT-D-STTCO-BK TT-D-STTCO-BK ZB 6, refer to page ZB 6, refer to page ZB 6, refer to page... DC... M...AC... M...AC C / C / C / C / C / C / C / C / C / D C / C C / C / C / D D D 5 V DC / 0 V DC / 0 V DC / V AC V DC / 0 V AC 0 V DC / V AC V AC V AC ka ka ka - ka 00 ma 00 ma 00 ma 500 ma 00 ma - / 5 ka - / 5 ka - / 5 ka - / 50 A 5 ka / 5 ka 0 ka 0 ka 0 ka 00 A 0 ka V 55 V 0 V 0 V 0 V.5 kv - / Typ..5MHz - / Typ. MHz - / Typ. MHz - / Typ. 60 khz MHz / - 9. Ω 9. Ω 9. Ω Ω µh (per path) - nf nf nf 0 nf - -0 C... 5 C -0 C... 5 C -0 C C (T5 / T6: -0 C... 0 C) IP0 IP0 IP0 V V V IEC 66- IEC 66- IEC KEMA 0ATEX059 X II GD EEx ia IIC T...T6 T 95 C...5 C nf µh ma V W PHOENIX CONTACT 0

29 D rail modules Modular terminal block with integrated surge protection element TERMITRAB For certain applications, the installation of individual protection elements is sufficient to protect the signal circuits of electronic controls from surge voltages. TT-STTB... is designed with the springcage connection method. The protection elements can be arranged in two different ways in the terminal block. TT-STTB-...-PE surge protection between the terminal block path and the metal mounting foot, make contact with the D rail after snapping on. TT-STTB-... protection elements between both the terminal block paths. TT-UK5... is designed with the screw connection method. Protection element between the terminal block path and the mounting foot. Dimensional drawings starting on page 96. Approvals starting on page 0. TT-STTB... Spring-cage terminal block with suppressor diode Total width 6. mm TT-STTB... connection data TT-UK5... connection data solid stranded [mm ] AWG Description Voltage U N TERMITRAB, spring-cage terminal block with integrated surge protection, for mounting on V DC TT-STTB V DC TT-STTB V DC TT-STTB TERMITRAB, modular terminal block with integrated surge protection, for mounting on V DC V DC V DC V AC V AC V AC Partition plate, for visual and electrical separation of terminal groups, mm thick ATP-STTB Cover, to be positioned at the end of a terminal row Black TT-D-STTB BK Zack marker strip, 0-section, white ZB 6, refer to page Technical data Electrical data IEC category / EN type C C C Highest continuous voltage U C DC/AC V DC / 0 V DC / 0 V DC / 9 V AC V AC V AC Nominal current I N A A A Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground 5 A / - 9 A / - 69 A / - Total surge current (/0)µs 5 A 9 A 69 A Output voltage limitation at kv/µs Core-Core / Core-Ground 0 V / - 60 V / - 00 V / - General data Temperature range -0 C... 5 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 Inflammability class in acc. with UL 9 V0 Test standards IEC 66-0 PHOENIX CONTACT

30 D rail modules TT-STTB-PE... Spring-cage terminal block suppressor diode for D rail TT-UK5... Modular terminal block with suppressor diode as surge protection between clamping body and D rail TT-UK5... Modular terminal block with suppressor diode as surge protection between clamping body and D rail Total width 6. mm Total width 6. mm Total width 6. mm TT-STTB-PE TT-STTB-PE- 5 5 TT-STTB-PE TT-UK5/ DC TT-UK5/ DC TT-UK5/ DC TT-UK5/ AC 9 50 TT-UK5/ AC TT-UK5/ AC ATP-STTB TT-D-STTB BK D-TERMITRAB-UK D-TERMITRAB-UK ZB 6, refer to page ZB 6, refer to page ZB 6, refer to page DC... DC... DC... AC... AC... AC C C C C / C C C C C C V DC / 0 V DC / 0 V DC / 9 V AC V DC / V DC / 5 V DC / V AC V DC / V DC / V DC / 55 V AC V AC V AC 9 V AC 0 V AC V AC V AC A A A A A A A A A - / 5 A - / 9 A - / 69 A - / 6 A - / 69 A - / 90 A - / 5 A - / 9 A - / 6 A 5 A 9 A 69 A 6 A 69 A 90 A 5 A 9 A 6 A - / 0 V - / 60 V - / 00 V - / 9 V - / V - / 9 V - / V - / 5 V - / 0 V -0 C... 5 C -0 C... 5 C -0 C... 5 C IP0 IP0 IP0 V0 V V IEC 66- IEC 66- IEC 66- PHOENIX CONTACT 05

31 D rail modules Modular terminal block with integrated fine, medium or coarse protection, TERMITRAB TT-SLKK 5... are modular terminal blocks with surge protection with the screw connection method. The surge protection is connected between the feed-through terminal block in the upper level and the metal mounting foot. Further voltage levels on request. Dimensional drawings starting on page 96. Approvals starting on page 0. ) For technical information on protection, see page 90. TT-SLKK5-S... Modular terminal block with suppressor diode as surge protection between clamping body and D rail TT-SLKK5... Modular terminal block with varistor as surge protection between clamping body and D rail Total width 6. mm Total width 6. mm Description Voltage U N TERMITRAB, modular terminal block with integrated surge protection, for mounting on V DC TT-SLKK5-S- DC TT-SLKK5/ DC V DC TT-SLKK5-S- DC TT-SLKK5/ DC V DC TT-SLKK5-S- DC TT-SLKK5/ DC TERMITRAB, modular terminal block with integrated surge protection, for mounting on V AC V AC 60 V AC 0 V AC 0 V AC 0 V AC Spacer plate, compensates for level offset if standard terminal blocks are to be fitted adjacently,.5 mm thick Black DP-UKK /5 BK 0 50 DP-UKK /5 BK 0 50 Cover, to be positioned at the end of a terminal row Black D-UKK /5 BK 0 50 D-UKK /5 BK 0 50 Zack marker strip, 0-section, white ZB 6, refer to page ZB 6, refer to page Technical data... DC... DC... DC... DC... DC... DC Electrical data IEC category / EN type C / C C C C / C / C C / C / C C / C / C Highest continuous voltage U C DC/AC.6 V DC /. V DC / 5 V DC / V AC V DC / V DC / 65 V DC / 50 V AC 9.5 V AC 0 V AC V AC 5 V AC Nominal current I N A A A A A A Alternating // direct current carrying capacity ) - // - / - - // - / - - // - / - - // - / - - // - / - - // - / - Nominal discharge surge current I n (/0) µs Core-ground 6 A 69 A 90 A 00 A 00 A ka Total surge current (/0)µs 6 A 69 A 90 A ka ka 6.5 ka Output voltage limitation at kv/µs Core-ground 9 V V 9 V 5 V 0 V 5 V General data Temperature range -0 C... 5 C -0 C... 5 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 IP0 Inflammability class in acc. with UL 9 V V Test standards IEC 66- IEC PHOENIX CONTACT

32 D rail modules TT-SLKK5... Modular terminal block with varistor as surge protection between clamping body and D rail TT-SLKK 5-C... Modular terminal block with interference suppression capacitor between clamping body and D rail TT-SLKK5-F/0AC Modular terminal block with gas-filled surge arrester as coarse protection between clamping body and D rail Total width 6. mm Total width 6. mm Total width 6. mm TT-SLKK5/ AC TT-SLKK5/ AC TT-SLKK5/ 60AC TT-SLKK 5-C N-0AC TT-SLKK 5-C N-0AC TT-SLKK5-F/0AC DP-UKK /5 BK 0 50 DP-UKK /5 BK 0 50 DP-UKK /5 BK 0 50 D-UKK /5 BK 0 50 D-UKK /5 BK 0 50 D-UKK /5 BK 0 50 ZB 6, refer to page ZB 6, refer to page ZB 6, refer to page... AC... AC... 60AC... N-0AC... N-0AC C / C / C C / C / C C / C / C - - C / C / C / D V DC / 5 V DC / 00 V DC / 5 V AC - / 50 V AC - / 50 V AC 50 V DC / 0 V AC 0 V AC 60 V AC A A A A A - - // - / - - // - / - - // - / - - // - / - - // - / -.5 A ( s) // 0. A (> V) / 6 A (< V) 00 A ka ka ka ka 6.5 ka 6.5 ka ka 00 V 50 V 0 V V -0 C... 5 C -0 C... 5 C -0 C C IP0 IP0 IP0 V V V IEC 66- VDE IEC 66- PHOENIX CONTACT 0

33 D rail modules Modular terminal block - TERMITRAB, compact module - MODUTRAB TT-UKK5 are double-level modular terminal blocks with surge protection. TT-UKK5-T... base element and connector with varistor TT-UKK5-M... with an additional disconnect knife in the upper level TT-UKK5-D... one-piece terminal blocks MCR-MODUTRAB MT... with integrated suppressor diodes as protection for the signal inputs of electronic devices. Further voltage levels on request. Dimensional drawings starting on page 96. Approvals starting on page 0. ) For technical information on protection, see page 90. TT-UKK5-T... Modular terminal block with varistor as pluggable surge protection Total width 6. mm Description Voltage U N TERMITRAB, double-level modular terminal block with surge protection between both the levels, for mounting on or With gas-filled surge arrester V DC V DC V DC V AC 60 V AC TERMITRAB, protective plug with varistor for TERMITRAB base element V DC TT-UKK5-T-V-DC-ST 9 50 V DC TT-UKK5-T-V-DC-ST 0 50 TERMITRAB, base element with universal foot, with screw connections on both sides TT-UKK5-T-BE 0 50 MODUTRAB, surge protection module with suppressor diodes, for mounting on V DC V DC Zack marker strip, 0-section, white ZB 6, refer to page Technical data... DC... DC Electrical data IEC category / EN type C / C C / C / C Highest continuous voltage U C DC/AC V DC / 5 V AC 65 V DC / 50 V AC Nominal current I N 6 A 6 A Alternating // direct current carrying capacity ) - // - / - - // - / - Nominal discharge surge current I n (/0) µs Core-Core 50 A ka Total surge current (/0)µs 50 A ka Output voltage limitation at kv/µs Core-Core - - General data Temperature range -0 C C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 Inflammability class in acc. with UL 9 V Test standards IEC 66-0 PHOENIX CONTACT

34 D rail modules TT-UKK5-M... Double-level modular terminal block with a suppressor diode or a gas-filled surge arrester between both the levels, disconnect knife in the upper level TT-UKK5-D... Double-level modular terminal block with suppressor diodes between both levels MT-/-S... Surge protection module with powerful fine protection Total width 6. mm Total width 6. mm Total width. mm TT-UKK5-M/ DC TT-UKK5-M/ DC TT-UKK5-D/ DC TT-UKK5-M/ DC TT-UKK5-D/ AC TT-UKK5-M-F/60AC 0 50 ZB 6, refer to page ZB 6, refer to page MT-/-S- DC MT-/-S- DC DC... DC... DC... 60AC... DC... AC... DC... DC C / C C C C / C / D C C C / C / C C / C / C V DC / V DC / 5 V DC / 0 V DC / V DC / 0 V AC 0 V DC / V AC 0 V DC / V AC 5 V DC / 6 V AC 9 V AC 0 V AC V AC 0 V AC A A A A 6 A 6 A 6 A 6 A - // - / - - // - / - - // - / -.5 A ( s) // 00 ma (> V) / 6 A (< V) - // - / - - // - / - - // - / - - // - / - 6 A 69 A 90 A 5 ka 69 A 9 A.5 ka. ka 6 A 69 A 90 A 5 ka 69 A 9 A.5 ka. ka 9 V 0 V 0 V 650 V 0 V 5 V 55 V 0 V -0 C... 5 C -0 C... 5 C -0 C... 5 C IP0 IP0 IP0 V V V0 IEC 66- IEC 66- IEC 66- PHOENIX CONTACT 09

35 D rail modules Surge protection for PROCESS TERFACE basic terminal blocks TT-PI The TT-PI- modular basic terminal blocks serve as the basic element to wire the pluggable PROCESS TERFACE PI modules (see the TERFACE catalog). They contain a powerful and multi-stage protective circuit on the input-side comprising gas-filled surge arresters and suppressor diodes. This circuit version ensures a quick response and a high arrest capacity. A surge voltage resistant contacting to the D rail is created by snapping them onto it. TT-PI-TB has been designed for applications that do not require intrinsically safe signals. The surge protection circuits of the Ex variants take into account the requirements in intrinsically safe circuits by creating a respect distance of 500 V to all metal installations and other circuits. For applications with intrinsically safe signals, the basic terminal block TT-PI-EX-TB is required. Typical applications with the corresponding PROCESS TERFACE blocks for this basic module include: Analog Repeater power supply with HART: PI-EX-RPSS-I/I Analog Output isolator without HART: PI-EX-ID-I/I Digital NAMUR switching amplifiers: PI-EX-NAM/RNO-NE, PI-EX-NAM/TO Digital Solenoid driver: PI-EX-SD//5-C Temperature Temperature measuring transducer: PI-EX-RTD-I TT-PI-EX-TB/T is also designed for EX applications, but additionally contains a Pt 00 resistor for cold point compensation. With the PI-EX-THC-I module, the temperature measuring transducers for Ex i (intrinsic safety "i") and Ex n (protection type "n") are protected against surges. Dimensional drawings starting on page 96. Approvals starting on page 0. solid stranded [mm ] AWG Connection data Description Voltage U N Basic terminal block, with isolating connector, test connections and surge protection, mounting on V AC Intrinsically safe basic terminal block with isolating connector, test connections and surge protection, for mounting on V DC Intrinsically safe basic terminal block with isolating connector, test connections and surge protection, with additional temperature measurement of the input terminal block for cold junction compensation, for mounting on V DC Cont. plug-in bridge, 500 mm long, isolated, can be cut to length, for potential distribution Zack marker sheet, white, 00-section Technical data Electrical data IEC category / EN type Highest continuous voltage U C Lightning test curr. I imp (0/50)µs Nominal current I N Nominal discharge surge current I n (/0) µs Total surge current (/0)µs Output voltage limitation at kv/µs Resistance per path General data Temperature range Degree of protection in acc. with IEC 6059/ EN 6059 Inflammability class in acc. with UL 9 Test standards Safety data EU type-examination certificate in acc. with ATEX Identification according to ATEX DC/AC Per path Core-Core Core-Core Maximum inner capacity C i Maximum inner inductance L i Maximum input current I i Maximum input voltage U i Maximum input power P i 0 PHOENIX CONTACT

36 D rail modules TT-PI-TB Basic terminal block with surge protection for Process Interface modules of the PI series TT-PI-EX-TB Intrinsically safe basic terminal block with surge protection for Process Interface modules of the PI series TT-PI-EX-TB/T Intrinsically safe basic terminal block with surge protection for Process Interface modules of the PI series Total width.5 mm Total width.5 mm Total width.5 mm TERFACE TERFACE TERFACE TT-PI-TB 5 0 TT-PI-EX-TB 56 0 TT-PI-EX-TB/T 5 0 FBST 500-PLC RD FBST 500-PLC RD FBST 500-PLC RD FBST 500-PLC BU FBST 500-PLC BU FBST 500-PLC BU FBST 500-PLC GY FBST 500-PLC GY FBST 500-PLC GY ZBFM 6/WH:UNBEDRUCKT ZBFM 6/WH:UNBEDRUCKT ZBFM 6/WH:UNBEDRUCKT ZBFM 6:SO/CMS ZBFM 6:SO/CMS ZBFM 6:SO/CMS C / C / C / D C / C / C / D C / C / C / D 5 V DC / V AC 0 V DC / V AC 0 V DC / V AC ka ka ka 50 ma 50 ma 50 ma 5 ka 5 ka 5 ka 0 ka 0 ka 0 ka 0 V 5 V 5 V. Ω. Ω. Ω -0 C... 5 C -0 C C -0 C C IP0 IP0 IP0 V V V IEC 66- / EN 5000 IEC 66- / EN 5000 IEC 66- / EN KEMA 0ATEX KEMA 0ATEX - II () G [Ex ia] IIC II () G [Ex ia] IIC X II () D [Ex iad] X II () D [Ex iad] - nf nf - µh µh - 50 ma 50 ma - 0 V 0 V PHOENIX CONTACT

37 Special systems Surge protection directly on the measuring sensor SURGETRAB S-PT- are arresters in hexagonal pipes with various outer threads for screwing directly onto the measuring heads. S-PT-x and S-PT-EX(I) are installed in the feed-through in the signal path. S-PT-EX, S-PT-xEX... and S-PT--EX are installed in a separate cable gland parallel to the signal lines. Approval for use in EX(i) and EX(d) measuring heads applied for. The latest information about approvals, as well as use in potentially explosive areas with protection type EX(i) or EX(d) can be found in the online catalog / eshop. Dimensional drawings starting on page 96. Approvals starting on page 0. For more information about EX approvals, visit Total width mm S-PT-X-DC... Double wire protection for a floating signal circuit BN BL S-PT-EX(I)-DC... Protection for an intrinsically safe circuit Total width mm BN BL BK BK Description Voltage U N SURGETRAB, protective adapter for installation on measuring sensors Outer thread: M0 x.5 V DC S-PT-X-DC 066 Outer thread: /'' NPT V DC S-PT-X-DC-/" 569 Outer thread: /'' NPT V DC S-PT-X-DC-/" 59 SURGETRAB protective adapter for installation on measuring sensors for Ex protection zones Outer thread: M0 x.5 V DC S-PT-EX(I)-DC 06 Outer thread: /'' NPT V DC S-PT-EX(I)-DC-/" 5 Outer thread: /'' NPT V DC S-PT-EX(I)-DC-/" 55 Outer thread: M0 x.5 V DC Outer thread: /'' NPT V DC Technical data Electrical data Highest continuous voltage U C DC/AC 0 V DC / V AC 0 V DC / V AC Lightning test curr. I imp (0/50)µs Per path ka ka Nominal current I N 50 ma 50 ma Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground 0 ka / 0 ka 0 ka / 0 ka Maximum permitted short-circuit current at installation location A 50 ma Total surge current (/0)µs 0 ka 0 ka Output voltage limitation at kv/µs Core-Core / Core-Ground 55 V / 50 V (direct grounding) 50 V /. kv (direct grounding) Resistance per path. Ω. Ω General data Temperature range -0 C... 5 C -0 C C Degree of protection in acc. with IEC 6059/ EN 6059 IP6 IP6 Test standards IEC 66- IEC 66- / EN 500 / EN 5000 / - - EN 6-0 / IEC 6-:00 (draft) Safety data EU type-examination certificate in acc. with ATEX - KEMA 06ATEX000 Identification according to ATEX - X II G EEx ia IIC T...T6 Maximum inner capacity C i - nf Maximum inner inductance L i - µh Maximum input current I i - 50 ma Maximum input voltage U i - 0 V Maximum input power P i - W PHOENIX CONTACT

38 Surge protection for measuring and control technology Special systems S-PT-EX... Protection for a floating signal circuit S-PT-XEX... Protection for two floating signal circuits S-PT--EX... Protection for three / four signals with a common reference potential Total width mm Total width mm Total width mm BN BN BN + BL /BK + BL /BK RD BL /BK RD + WH WH S-PT-EX-DC 000 S-PT-XEX-DC 0000 S-PT--EX-DC 0006 S-PT-EX-DC-/" 0005 S-PT-XEX-DC-/" 000 S-PT--EX-DC-/" 000 S-PT-EX-DC 0005 S-PT-XEX-DC 000 S-PT-EX-DC-/" 0005 S-PT-XEX-DC-/" DC... DC... DC... DC 6 V DC / 5 V AC 5 V DC / V AC 6 V DC / 5 V AC 5 V DC / V AC 6 V DC / 5 V AC ka ka ka ka ka A / 0 ka 0 A / 0 ka 60 A / 0 ka 0 A / 0 ka 60 A / 0 ka A A A A A 0 ka 0 ka 0 ka 0 ka 0 ka 60 V / - 0 V / - 50 V / - 0 V / - 60 V / C... 0 C -5 C... 0 C -5 C... 0 C IP6 IP6 IP6 EN / EN / EN 66- EN / EN / EN 66- EN / EN / EN PHOENIX CONTACT

39 LSA-PLUS modules COMTRAB modular COMTRAB modular CTM are surge protection connectors for -0 double wires or -0 single wires. The CTM 0-MAG surge protection magazine can be combined with any of the different protective connectors. Marshalling distributors that use the LSA-PLUS or LSA-PROFIL disconnect and switching strips or the CT-TERMIBLOCK are the typical point of installation. When used in conjunction with the space-saving LSA-PLUS connection method, COMTRAB modular provides compact protection options for high-density networks. Dimensional drawings starting on page 96. Approvals starting on page 0. CTM x... Protection for a floating signal circuit, can be used in LSA-Plus disconnect or control strips or CT-TERMIBLOCK Total width 9.5 mm ' CTM x... Protection for wires with common reference potential, can be used in LSA-Plus disconnect or control strips or CT-TERMIBLOCK Total width 9.5 mm ' ' ' Description Voltage U N COMTRAB modular, surge protection for a double wire with coarse and fine protection and ohmic decoupling Magazine, with a grounding rail to accommodate up to 0 LSA-PLUS protective plugs (CTM...), to insert in CT-TERMIBLOCK or LSA-PLUS disconnect strip 5 V DC CTM X- 5DC 5 0 V DC CTM X- DC 59 0 CTM X- DC 5 0 V DC CTM X- DC 5 0 CTM X- DC V DC CTM X- 60DC 56 0 CTM X- 60DC V AC CTM X-0AC V DC CTM 0-MAG 60 5 CTM 0-MAG 60 5 Technical data... DC... DC... 60DC... 0AC... 5DC... DC... DC... 60DC Electrical data IEC category / EN type B / C / C / C / D B / C / C / C / D B / C / C / C / D B / C / C / C / D B / C / C / C / D B / C / C / C / D B / C / C / C / D B / C / C / C / D Highest continuous voltage U C DC/AC ± 5 V DC / - ± 0 V DC / - ± 65 V DC / - ± 0 V DC / - ± 6 V DC / - ± 5 V DC / - ± 0 V DC / - ± 65 V DC / - Lightning test curr. I imp (0/50)µs Per path ka ka ka ka ka ka ka ka Nominal current I N 0 ma 0 ma 0 ma 0 ma 0 ma 0 ma 0 ma 0 ma Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground 5 ka / 5 ka 5 ka / 5 ka 5 ka / 5 ka 5 ka / 5 ka - / 5 ka - / 5 ka - / 5 ka - / 5 ka Total surge current (/0)µs 0 ka 0 ka 0 ka 0 ka 0 ka 0 ka 0 ka 0 ka Output voltage limitation at kv/µs Core-Core 5 V 0 V 60 V 60 V Core-ground 00 V 00 V 00 V 00 V V V 5 V 60 V Core-ground 00 ns 00 ns 00 ns 00 ns ns ns ns ns Cut-off frequency fg (db) Symmetrical/asymmetrical in the 00 Ω system. MHz / -. MHz / - MHz / - 0 MHz / - - / 00 khz - /.5 MHz - /. MHz - / MHz Resistance per path. Ω. Ω. Ω. Ω. Ω. Ω. Ω. Ω General data Temperature range -5 C... 5 C -5 C... 5 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 IP0 Inflammability class in acc. with UL 9 V0 V0 Test standards IEC 66- IEC 66- PHOENIX CONTACT

40 LSA-PLUS modules CTM x... Protection for wires with common reference potential, can be used in LSA-Plus disconnect or control strips or CT-TERMIBLOCK CTM x-0dc-gs Protection (coarse protection) for two wires with a fail-safe contact, can be used in LSA-Plus disconnect and control strips and CT- TERMIBLOCK CTM x-0dc-gs-p Protection (coarse protection) for two wires with a fail-safe contact and current protection (Powercross), can be used in LSA-Plus disconnect and control strips and CT-TERMIBLOCK Total width 9.5 mm Total width 9.5 mm Total width 9.5 mm ' ' ' ' ' ' CTM X-0AC 56 0 CTM X-0DC-GS 66 0 CTM X-0DC-GS-P 6 0 CTM 0-MAG 60 5 CTM 0-MAG 60 5 CTM 0-MAG 60 5 B / C / C / C / D A / B / B / B / C / C / C / D / D A / B / B / B / C / C / C / D / D ± 0 V DC / - ± 0 V DC / - ± 0 V DC / - ka ka ka 0 ma.5 A 0 ma - / 5 ka - / 5 ka - / 5 ka 0 ka 0 ka 0 ka V 00 V 00 V ns 00 ns 00 ns - / Typ. 0 MHz - / > 00 MHz - / > 00 MHz. Ω Ω -5 C... 5 C -0 C... 5 C -0 C... 5 C IP0 IP0 IP0 V0 V0 V0 IEC 66- IEC 66- IEC 66- PHOENIX CONTACT 5

41 LSA-PLUS modules COMTRAB modular The CTM 0-MAG surge protection magazine is used to accommodate up to ten COMTRAB surge voltage protective plugs. The grounding rail integrated in the magazine provides the contact of the CTM plugs to the equipotential bonding. The CTM ISDN is adapted to the ISDN bus with basic and primary multiplex connections. Two protective plugs are necessary for the protection of the ISDN bus. The CTM EST is a universal solution, since it can be plugged onto assembled LSA-PLUS strips or the CT TERMIBLOCK at a later date, without any tools being necessary. CTM ISDN Protective plug for pair of conductors of an ISDN So interface ( plugs are required for one bus), can be used in LSA-Plus disconnect or control strips or CT-TERMIBLOCK Total width 9.5 mm CTM EST LSA-PLUS grounding plug Total width 9.5 mm Dimensional drawings starting on page 96. Approvals starting on page 0. Characteristic attenuation curves, from page 0. ' ' ' ' Description Voltage U N COMTRAB modular, surge protection for theisdn-s 0 interface COMTRAB modular, LSA-PLUS grounding plug to short circuit and ground potentials in CT-TERMIBLOCK... and disconnect strip CT 0... Magazine, with a grounding rail to accommodate up to 0 LSA-PLUS protective plugs (CTM...), to insert in CT-TERMIBLOCK or LSA-PLUS disconnect strip CTM ISDN CTM EST 69 0 Technical data Electrical data IEC category / EN type B / C / C / D / C - Highest continuous voltage U C DC/AC ± 6 V DC / - - / - Lightning test curr. I imp (0/50)µs Per path ka - Nominal current I N.5 A.5 A Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground 50 A / 5 ka - / - Total surge current (/0)µs 0 ka 0 ka Output voltage limitation at kv/µs Core-Core / Core-Ground 5 V / 00 V - / - Cut-off frequency fg (db) Symmetrical in the 00 Ω system 00 MHz - Resistance per path - - General data Temperature range -5 C... 5 C -5 C... 5 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 IP0 Inflammability class in acc. with UL 9 V0 V0 Test standards IEC PHOENIX CONTACT

42 LSA-PLUS modules CTM 0-MAG Magazine with grounding rail to accommodate up to 0 LSA-PLUS protective plugs Total width mm CTM 0-MAG / / / C... 5 C IP0 V0 - PHOENIX CONTACT

43 LSA-PLUS modules COMTRAB COMTRAB CT 0... are multi-pin, pluggable surge arrester modules for use with the CT-TERMIBLOCK and LSA-PLUS or LSA-PROFIL disconnect and switching strips. Areas of application are MCR systems with higher signal voltages. COMTRAB comprises a combination of finely matched coarse and fine protection elements. When the protection module is inserted into the strip, the protective circuit is interrupted and simultaneously introduced into the current path. The protection modules must be plugged into the CT-TERMIBLOCK and the LSA-PLUS or LSA-PROFIL disconnect and switching strips in the right direction. Dimensional drawings starting on page 96. Approvals starting on page 0..../9 CT 0-PE/FS- Fine and coarse surge protection for 0 floating signal circuits, without decoupling Total width mm '.../9.../9 CT 0-PE/FSR- Two-level fine and coarse surge protection for 0 floating signal circuits with decoupling against high-energy transients Total width mm '.../9.../0 '.../0.../0 '.../0 Description Voltage U N COMTRAB, surge arrester modules for use in CT-TERMIBLOCK and LSA-PLUS or LSA-PROFIL disconnect and control strips Without decoupling V DC CT 0-PE/FS With decoupling V DC CT 0-PE/FSR- 096 COMTRAB, single-level surge arrester modules for use in CT-TERMIBLOCK and LSA-PLUS or LSA-PROFIL disconnect and control strips Without decoupling V DC Screw termination block with disconnect contacts for accommodating the protective plugs CT and CTM, model: 0 double wire CT-TERMIBLOCK 0 DA 0 0 CT-TERMIBLOCK 0 DA 0 0 Technical data Electrical data IEC category / EN type C / C / C C / C / C Highest continuous voltage U C DC/AC 0 V DC / V AC 0 V DC / V AC Nominal current I N.5 A 00 ma Nominal discharge surge current I n (/0) µs Core-Core / Core-Ground 9 A (5 C) / 5 ka 5 ka / 5 ka Total surge current (/0)µs 0 ka 0 ka Output voltage limitation at kv/µs Core-Core / Core-Ground 60 V / 650 V 60 V / 650 V Resistance per path - 0 Ω General data Temperature range -5 C... 5 C -5 C... 5 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 IP0 Inflammability class in acc. with UL 9 V0 V0 Test standards IEC 66- IEC 66- PHOENIX CONTACT

44 LSA-PLUS modules CT 0-S+F/PE- Fine surge protection for floating signal lines with common reference potential, without decoupling CT 0-FS+F/PE- Fine and coarse surge protection for floating signal lines with common reference potential, without decoupling CT 0-FSR+F/PE- Two-level fine and coarse surge protection for floating signal lines with common reference potential, with decoupling, against high-energy transients Total width mm Total width mm Total width mm.../ '.../'.../ '.../'.../ '.../' 9/0 GND 9'/0' 9/0 GND 9'/0' 9/0 GND 9'/0'.../ '.../'.../ '.../'.../ '.../' CT 0-FS+F/PE- 096 CT 0-FSR+F/PE- 099 CT 0-S+F/PE- 09 CT-TERMIBLOCK 0 DA 0 0 CT-TERMIBLOCK 0 DA 0 0 CT-TERMIBLOCK 0 DA 0 0 C / C / C C / C / C C / C / C 0 V DC / V AC 0 V DC / V AC 0 V DC / V AC.5 A.5 A 0 ma - / 9 A A / 5 ka 5 ka / 5 ka 5 ka 0 ka 0 ka - / 50 V - / 650 V - / 650 V - - Ω -5 C... 5 C -5 C... 5 C -5 C... 5 C IP0 IP0 IP0 V0 V0 V0 IEC 66- IEC 66- IEC 66- PHOENIX CONTACT 9

45 LSA-PLUS modules COMTRAB CT 0-9VA... is a pluggable, 9-channel protective device in COMTRAB design for signal interfaces in measuring, control and regulation systems. The surge arrester has been specially developed for the higher signal voltages of 0 V and 0 V. Areas of application are controllers with many signal inputs and outputs, which are found, for example, in remote control engineering or in traffic light systems. Dimensional drawings starting on page 96. Approvals starting on page 0. CT 0-9VA... Pluggable surge protection for 9 signal cores with a common reference potential Total width mm Description Voltage U N COMTRAB, LSA-PLUS plug with surge protection incl. visual fault warning for nine signal circuits 0 V AC CT 0-9VA-0AC 05 0 V AC CT 0-9VA-0AC 09 Screw termination block with disconnect contacts for accommodating the protective plugs CT and CTM, model: 0 double wire CT-TERMIBLOCK 0 DA 0 0 Technical data... 0AC... 0AC Electrical data IEC category / EN type C / C C / C Highest continuous voltage U C DC/AC 00 V DC / 50 V AC 5 V DC / 5 V AC Nominal current I N.5 A.5 A Nominal discharge surge current I n (/0) µs Core-Earth/Core-GND 5 ka /.5 ka 5 ka /.5 ka Total surge current (/0)µs 5 ka 5 ka General data Temperature range -0 C... 5 C Degree of protection in acc. with IEC 6059/ EN 6059 IP0 Inflammability class in acc. with UL 9 V Test standards IEC 66-0 PHOENIX CONTACT

46 LSA-PLUS coarse protection magazine Surge protection for measuring and control technology LSA-PLUS modules CT...-/-GS... are coarse protection magazines for use in CT-TERMIBLOCK or in LSA-PLUS or LSA-PROFIL disconnect and terminal strips. The arresters are also available to protect 0 double wire. CT...-/-GS is a surge arrester magazine for assembly with 0 twoelectrode surge arresters filled with inert gas. This makes common mode voltage coarse protection possible for 0 signal cores. CT...-/-GS/E can be equipped with up to 0 three-electrode surge arresters filled with inert gas. If the gas-filled surge arrester sparks over, the potentials of the three connections a-b-6 are equalized irrespective of the direction of the surge voltage. This ensures coarse protection for 0 double wire in both the normal mode voltage branch and the common mode voltage branch. Dimensional drawings starting on page 96. CT 0-/-GS Surge voltage coarse protection magazine for 0 single-wire measurement or control signals with common reference potential Total width mm b b b b b5 b/b0 CT 0-/-GS/E... Surge voltage coarse protection magazine for 0 single-wire measurement or control signals Total width. mm b b b b b5 b/b0 a a a a a5 a/a0 a a a a a5 a/a0 Description Voltage U N Coarse protection magazine, to accommodate 0 two-electrode gas-filled surge arresters, design H, bare, model: 0 double wire CT 0-/-GS Coarse protection magazine, for 0 double wires unassembled, for accommodating CT 0-/-GS/E three-electrode gas-filled surge arresters assembled, with 0 three-electrode gas-filled 0 V AC CT 0-/-GS/E-0AC surge arresters -electrode surge arrester filled with inert gas, type H, for use in the coarse protection magazine CT 0-/-GS -electrode surge arrester filled with inert gas, for use in coarse protection magazine CT 0-/-GS/E V AC SVP E- AC V AC SVP E-0AC V AC SVP E-0AC PHOENIX CONTACT

47 Accessories CT-TERMIBLOCK CT-TERMIBLOCK is the compact disconnect strip screw termination block with connection options for 0 conductors up to mm. PE terminals with universal foot are provided on both sides. It is thus possible to mount them on the D rails according to EN 605. When mounted on the D rail, a conductive connection is established between the PE terminal and the D rail. In addition, a connection to the equipotential bonding can be established by connecting a ground connector to the PE terminal. Dimensional drawings starting on page 96. CT-TERMIBLOCK 0 DA Description Screw terminal block, with disconnect contacts for accommodating the CT and CTM protective plugs, design: 0 double wires Marker card, printed vertically, self-adhesive, 0 identical 0-pos. marking strips CT-TERMIBLOCK 0 DA 0 0 SK,/5: SK,/5: SK,/5: SK,/5: COMTRAB disconnect strip LSA-PLUS disconnect strip to accommodate CTM and CT 0 protection modules. Dimensional drawings starting on page 96. CT 0-TL Description LSA-PLUS disconnect strip to hold the CTM and CT 0 protection modules, model: 0 double wire CT 0-TL PHOENIX CONTACT

48 COMTRAB grounding rails and mounting clips Surge protection for measuring and control technology Accessories The grounding rail serves as ground connection between the protective modules and the mounting clip. The mounting clip is used to accommodate up to three LSA-PLUS disconnect strips. Dimensional drawings starting on page 96. CT -0-ES / CT 0-MB... Description Grounding rail for CTM protective plug when used in combination with LSA-PLUS disconnect strip, model: 0 double wire Mounting clip, for holding disconnect or ground wire strips, model: 0 double wire Mounting clip, for holding 0 disconnect or ground wire strips, model: 0 double wire Cable feed-through sleeve for assembly troughs, for protection of the lines guided through the laminated frame CT -0-ES CT 0-MB/ 65 CT 0-MB/0 655 CT-KDT Zack marker strip, ZB The ZB marking system provides logical and clear identification of the PLUGTRAB connectors and base elements. The 0-section ZB strips can be cut conveniently at any point. UC-TM 6... Description UniCard sheets, 0-section, can be labeled with BLUEMARK X White UC-TM Orange UC-TM 6 OG 0 0 Yellow UC-TM 6 YE 0 0 Blue UC-TM 6 BU 0 0 Red UC-TM 6 RD 05 0 Green UC-TM 6 GN Zack marker strip, 0-section, unprinted White ZB 5 :UNBEDRUCKT White ZB 5,:UNBEDRUCKT White ZB 6:UNBEDRUCKT White ZBF 5:UNBEDRUCKT Zack marker strip, 0-section, printed horizontally: With L, L, L, N, PE White ZB 5,LGS:L-N,PE White ZB 6,LGS:L-N,PE 05 0 White ZB 6,LGS:U-N PHOENIX CONTACT

49 Surge protection for MCR technology Applications Description Protection of a binary signal input and actuator circuit with PLUGTRAB, reference potential (minus pole) floating, including device protection for the power supply unit Material: n x PT x-dc-st (plug) n x PT x+f-be (base element) x PT -PE/S-0AC-ST (plug) x PT BE/FM (base element) Field Position indicator Relay Indicator lights Application Controller Equipotential bonding strip Protection of a binary signal input and actuator circuit with PLUGTRAB, reference potential (minus pole) floating, including device protection for the power supply unit Field Controller Material: n x PT x-dc-st (plug) n x PT x+f-be (base element) x PT -PE/S-0AC-ST (plug) x PT BE/FM (base element) Position indicator Relay Indicator lights Equipotential bonding strip Protection of a binary signal input and actuator circuit with PLUGTRAB, reference potential (minus pole) grounded, including device protection for the power supply unit Field Controller Material: n x PT x-dc-st (plug) n x PT x-be (base element) x PT -PE/S-0AC-ST (plug) x PT BE/FM (base element) "Binary" signals e.g. position encoders Equipotential bonding strip PHOENIX CONTACT

50 Surge protection for MCR technology Applications Description Application Protection of a binary signal input and actuator circuit with PLUGTRAB, reference potential (minus pole) grounded, including device protection for the power supply unit Field Controller Material: n x PT x-dc-st (plug) n x PT x-be (base element) x PT -PE/S-0AC-ST (plug) x PT BE/FM (base element) "Binary" signals e.g. position encoders Equipotential bonding strip Protection of passive analog measurement with PLUGTRAB Material: x PT x-dc-st (plug) x PT x-be (base element) x PT -PE/S-0AC-ST (plug) x PT BE/FM (base element) Sensor Field Control board N 6L N 6L Measuring transducer Equipotential bonding strip Equipotential bonding strip Protection of active analog measurement with PLUGTRAB Material: x PT PE/S+x--ST (plug) x PT PE/S+x-BE (base element) x PT -PE/S-0AC-ST (plug) x PT BE/FM (base element) Sensor Field Control board ma Measuring transducer N 6L N 6L Equipotential bonding strip Equipotential bonding strip PHOENIX CONTACT 5

51 Surge protection for MCR technology Applications Description Protection for a -wire measurement Application Material: x PT -DC-ST (plug) x PT -BE (base element) for intrinsically safe circuits: x PT -EX(I)-DC-ST (plug) x PT -BE (base element) Equipotential bonding strip Equipotential bonding strip Protection for 6-wire measurement with PLUGTRAB, including device protection for the power supply unit Scales Control room Material: x PT x-ac-st (plug) x PT x+f-be (base element) x PT x-ac-st (plug) x PT x+f-be (base element) x PT -PE/S-0AC-ST (plug) x PT BE/FM (base element) Supply diagonal Sense Measurem ent diagonal Supply diagonal Sense Measure ment diagonal Equipotential bonding strip Protection of a binary signal input with TERMITRAB, reference potential (minus pole) grounded Material: Screw connection n x TT-/-DC Material: Spring-cage connection n x TT-ST-/-DC n x TT-ST-M-/-DC (with knife disconnection) 6 PHOENIX CONTACT

52 Surge protection for MCR technology Applications Description Protection of a binary signal input with TERMITRAB, reference potential (minus pole) floating (isolated configuration) Material: x PT -F-ST (plug) x PT BE/FM (base element) Application + Material: TT with screw connection n x TT-/-DC Material: TT with spring-cage connection n x TT-ST-/-DC n x TT-ST-M-/-DC (with knife disconnection) Protection of analog measurements with TERMITRAB Material: Screw connection n x TT--PE-DC Material: Spring-cage connection n x TT-ST--PE-DC n x TT-ST-M--PE-DC (with knife disconnection) Protection of analog intrinsically safe measurements with TERMITRAB Material: Screw connection n x TT-EX(I)-DC Material: Spring-cage connection n x TT-ST-MEX(I)-DC (with knife disconnection) PHOENIX CONTACT

53 Surge protection for MCR technology Applications Description Protection of passive analog measurement with SURGETRAB Application Material: x S-PT x-dc x PT -PE/S-0AC-ST (plug) x PT x-dc-st (plug) x PT x-be (base element) x PT BE/FM (base element) Sensor Measuring transducer ma S-PT-x-DC U C 0 V DC I N 50 ma 0 66 T-0 N 6 L PT x DC-ST U C : V DC I n : 0/0kA c 56 0 PT -PE/S 0AC-ST U C : 50 V AC I n :,5 ka c 9 PLUGTRAB PLUGTRAB Control board...0 ma N 6 L Protection of an intrinsically safe -wire measurement with SURGETRAB Material: x S-PT EX(I)-DC x PT xex(i)-dc-st (plug) x PT xex(i)-be (base element) Control board Sensor U C 0 V DC S-PT-EX(I)-DC I N 50 ma 9 0 PLUGTRAB PT xex(i) DC-ST U C : 0 V DC I n : 0/0kA c ma...0 ma 0 6 T-0 Measuring transducer... PHOENIX CONTACT

54 Surge protection for MCR technology Applications Description Application Protection of a binary signal input with COMTRAB, reference potential (minus pole) floating Material: x CT 0-FSR+F/PE-DC x TERMIBLOCK CT 0 Binary signals e.g. position encoders 0 Gnd 9 Gnd Gnd 9 Gnd L- V L Equipotential bonding strip Controller Protection of a binary signal input with higher voltages with COMTRAB Internal circuit CT 0-9VA... Contact assignment on the TERMIBLOCKwith plugged-in CT 0-9VA... Controller Material: x CT 0-9VA-F/PE...AC x TERMIBLOCK CT 0 PHOENIX CONTACT 9