Overvoltage Protection Weidmuller has a complete line of overvoltage protection devices to effectively stop the harmful effects of electrical overvoltage and electrical noise. There is strong potential for any of the wiring running throughout your production facility to pick up voltage surges, overloads and spikes due to power distribution, such as the common event of turning motors on and off. These surges, if not contained, can damage sensi- tive control equipment, sometimes enough to stop production, costing you valuable time and money. Our surge protection solutions use single- or multistage high voltage traps to stop the overvoltage conditions before they reach your control system electronics. We designed our overvoltage protection products with standard control voltages as our guide, creating them with the capacity to monitor analog and digital signals, multi- and single-wire control, data communication lines and power distribution signals. SURGE PROTECTION MCZ OVP SERIES Features tension clamp, reducing installation of wires Functions with gas discharge tube, Varistor and suppression diode Quick response time of - 0 ps Use for 0 20 ma current loops Direct contact with rail, TS 35 Description Output Voltage Part No. MCZ OVP CL 24 VDC 0.5 A 8448920000 MCZ OVP SL 24 VDC 0.5 A 8448940000 MCZ OVP CL 24 VAC.25 A 8448960000 MCZ OVP SL 24 VAC.25 A 8448970000 MCZ OVP CL 48 VAC/DC 0.5 A 8449000000 MCZ OVP SL 48 VAC/DC 0.5 A 8449030000 MCZ OVP CL 48 VAC/DC.25 A 8449040000 MCZ OVP SL 48 VAC/DC.25 A 8449050000 MCZ OVP CL 5 VAC/DC.25 A 8449060000 MCZ OVP SL 5 VAC/DC.25 A 8449070000 MCZ OVP CL 230 VAC/DC.25 A 8449080000 MCZ OVP SL 230 VAC/DC.25 A 8449090000 MCZ OVP CL 24 VAC 0.5 A 8472880000 MCZ OVP discharge tube type 90 V 844930000 MCZ OVP Varistor 30 V 844940000 MCZ OVP TAZ unipolar 24 V 844950000 MCZ OVP TAZ bipolar 24 V 844960000 ZQV 4/2 (Jumper 2-pole) 608950000 ZQV 4/3 (Jumper 3-pole) 608960000 AP MCZ.5 (End Plate) 8389030000 REMOTE FIELD TRANSMITTER 2 WIRE / 250 OHM, LOOP POWER SOURCED FROM CONTROL SYSTEM, TYPICALLY 24 VDC Multi-Stage Surge Protection CONTROL SYSTEM ENCLOSURE APPLICATION: Signal Circuit Overvoltage Protection 26
BRANCH RATED CIRCUIT PROTECTION SERIES 9926 CIRCUIT BREAKERS AC VERSION and 2 pole versions UL 489 approved 20/240 VAC, 50/60 Hz Up to 25A Just 3mm wide Mounts on 35mm DIN-rail QL--3-DM-KM-0.5 0.5 99262500 QL--3-DM-KM-0 9926250 QL--3-DM-KM-02 2 99262502 QL--3-DM-KM-03 3 99262503 QL--3-DM-KM-04 4 99262504 QL--3-DM-KM-05 5 99262505 QL--3-DM-KM-06 6 99262506 QL--3-DM-KM-07 7 99262507 QL--3-DM-KM-08 8 99262508 QL--3-DM-KM- 992625 QL--3-DM-KM-3 3 9926253 QL--3-DM-KM-5 5 9926255 QL--3-DM-KM-6 6 9926256 QL--3-DM-KM-20 20 99262520 QL--3-DM-KM-25 25 99262525 *Additional current ratings and trip curves are available. Double Pole QL-2-3-DM-KM-0.5 0.5 9926252000 QL-2-3-DM-KM-0 992625200 QL-2-3-DM-KM-02 2 9926252002 QL-2-3-DM-KM-03 3 9926252003 QL-2-3-DM-KM-04 4 9926252004 QL-2-3-DM-KM-05 5 9926252005 QL-2-3-DM-KM-06 6 9926252006 QL-2-3-DM-KM-07 7 9926252007 QL-2-3-DM-KM-08 8 9926252008 QL-2-3-DM-KM- 99262520 QL-2-3-DM-KM-3 3 992625203 QL-2-3-DM-KM-5 5 992625205 QL-2-3-DM-KM-6 6 992625206 QL-2-3-DM-KM-20 20 9926252020 QL-2-3-DM-KM-25 25 9926252025 9926 Series AC version Tripping Time 00 0. Seconds Minutes0 0.0 0.00 0 5 25 50 200 300 Operating Characteristics Curve KM Ambient Temperature 30 C 400 500 (%) Rated 00 500 2000 2500 3000 4000 5000 BRANCH RATED CIRCUIT PROTECTION SERIES 9926 CIRCUIT BREAKERS DC VERSION UL 489A approved U2 trip curve for general purpose applications 80 VDC and 25 VDC Just 3mm wide Mounts on 35mm DIN-rail 80 VDC QY--3-DM-U2-0.5 0.5 992625900 QY--3-DM-U2-0 99262590 QY--3-DM-U2-02 2 992625902 QY--3-DM-U2-05 5 992625905 QY--3-DM-U2-9926259 QY--3-DM-U2-5 5 99262595 QY--3-DM-U2-20 20 992625920 QY--3-DM-U2-25 25 992625925 QY--3-DM-U2-30 30 992625930 QY--3-DM-U2-35 35 992625935 QY--3-DM-U2-40 40 992625940 QY--3-DM-U2-45 45 992625945 QY--3-DM-U2-50 50 992625950 QY--3-DM-U2-60 60 992625960 *Additional current ratings and trip curves are available 25 VDC QY--3-DM-U2-0-B 99262580 QY--3-DM-U2-02-B 2 992625802 QY--3-DM-U2-03-B 3 992625803 QY--3-DM-U2-04-B 4 992625804 QY--3-DM-U2-05-B 5 992625805 QY--3-DM-U2--B 9926258 QY--3-DM-U2-5-B 5 99262585 QY--3-DM-U2-20-B 20 992625820 QY--3-DM-U2-25-B 25 992625825 QY--3-DM-U2-30-B 30 992625830 QY--3-DM-U2-35-B 35 992625835 QY--3-DM-U2-40-B 40 992625840 QY--3-DM-U2-45-B 45 992625845 QY--3-DM-U2-50-B 50 992625850 QY--3-DM-U2-60-B 60 992625860 9926 Series DC version Tripping Time 00 0. Seconds Minutes0 0.0 0.00 0 5 30 50 200 300 Operating Characteristics Curve U2 DC (4% Ripple Factor) Ambient Temperature 30 C 400 500 (%) Rated 00 500 2000 2500 3000 4000 5000 More products are available than shown. Please contact us or visit our website: www.weidmuller.com. 27
SERIES 9926 CIRCUIT BREAKERS UL 77 recognized Just 3mm wide per pole 277/480 VAC QZ--3-D-2-0 99262550 QZ--3-D-2-02 2 992625502 QZ--3-D-2-03 3 992625503 QZ--3-D-2-04 4 992625504 QZ--3-D-2-05 5 992625505 QZ--3-D-2-06 6 992625506 QZ--3-D-2-08 8 992625508 QZ--3-D-2-9926255 QZ--3-D-2-5 5 99262555 QZ--3-D-2-20 20 992625520 QZ--3-D-2-25 25 992625525 QZ--3-D-2-35 35 992625535 QZ--3-D-2-40 40 992625540 QZ--3-D-2-50 50 992625550 QZ--3-D-2-60 60 992625560 *Additional current ratings and trip curves are available ACCESSORIES (SERIES 9926) Double Pole QZ-2-3-D-2-0 992625250 QZ-2-3-D-2-04 2 9926252502 QZ-2-3-D-2-04 4 9926252504 QZ-2-3-D-2-05 5 9926252505 QZ-2-3-D-2-06 6 9926252506 QZ-2-3-D-2-99262525 QZ-2-3-D-2-5 5 992625255 QZ-2-3-D-2-20 20 9926252520 QZ-2-3-D-2-25 25 9926252525 QZ-2-3-D-2-30 30 9926252530 QZ-2-3-D-2-35 35 9926252535 QZ-2-3-D-2-40 40 9926252540 QZ-2-3-D-2-50 50 9926252550 QZ-2-3-D-2-60 60 9926252560 Triple Pole QZ-3-3-D-2-99262535 QZ-3-3-D-2-5 5 992625355 QZ-3-3-D-2-20 20 9926253520 QZ-3-3-D-2-25 25 9926253525 QZ-3-3-D-2-30 30 9926253530 QZ-3-3-D-2-40 40 9926253540 QZ-3-3-D-2-50 50 9926253550 QZ-3-3-D-2-60 60 9926253560 Type Part No. Bus bar ( pole, insulated m) 67904 Bus bar (2 pole, insulated m) 67972 Bus bar (3 pole, insulated m) 6797 Bus bar end cap, pole 67973 Bus bar end cap, 2 pole or 3 pole 67974 Power lug, striaght 67960 Power lug, 90 6796 Lock-out handle 6793 Tripping Time 9926 Series Supplemental 00 0. Seconds Minutes0 0.0 0.00 Bus Bars 0 5 30 50 200 300 400 500 Operating Characteristics Curve 2 Ambient Temperature 30 C (%) Rated 00 500 2000 2500 3000 4000 5000 End Caps 28 CB 90 SERIES Lever style trip/reset breaker UL-rated 77 (supplementary protectors for use in electrical equipment) Available in single-, double-, and triple-pole versions Applicable current range: 0.05A 63A Internal Resistance Ratings Per Pole (Ohms) (Amps) Double Pole Triple Pole 6.2 0.05 9925350000 9925650000 99258000.7.0 9925360000 9925660000 9925820000 0.45 2.0 9925380000 9925680000 9925840000 0.22 3.0 9925390000 9925690000 9925850000 0.3 4.0 9925400000 9925700000 9925860000 0.05 6.0 99254000 99257000 9925870000 <0.02.0 9925430000 9925730000 9925890000 <0.02 3.0 9929820000 9929830000 9929840000 <0.02 6 9925440000 9925740000 9925900000 <0.02 20 9925450000 9925750000 99259000 <0.02 25 9925460000 9925760000 9925920000 <0.02 32 9925470000 9925770000 9925930000 <0.02 40 9925480000 9925780000 9925940000 <0.02 50 9925900000 9925790000 9925950000 <0.02 60 9925500000 9925800000 9925960000 CB 90 Series,000 23 C,000 0 0. 0.0 0.00 0.8 2 3 4 6 8 20 30 50 70 0 M 0.5 to 6 A M AC to 40 A,000 23 C,000 0 0. 0.0 0.00 0.8 2 3 4 6 8 20 30 50 70 0
CB 4200 SERIES Push button style trip/reset function UL-rated 77 (supplementary protectors for use in electrical equipment) Available in single- and double-pole versions Applicable current range: 0.A 6.0A Internal Resistance Ratings Per Pole (Ohms) (Amps) Double Pole 3.0 0. 9473500 920353500 40.0 0.2 9483500 924243500 9.3 0.3 92983500 924263500.40 0.4 924093500 924273500 7. 0.5 903500 929583500 4.3 0.6 9243500 924283500 3.58 0.7 929563500 924293500 2.5 0.8 93500 929593500.67.0 9203500 92963500.22.2 9303500 929623500 0.6.5 9403500 929633500 0.55.8 92443500 924333500 0.38 2.0 9503500 929643500 0.24 2.5 9603500 929653500 0.9 3.0 9703500 929663500 0.6 3.5 92463500 924343500 0.09 4.0 94353500 92973500 0.09 4.5 92473500 924353500 0.06 5.0 9803500 929673500 0.07 5.5 97833500 924363500 0.04 6.0 9383500 924373500 0.04 6.5 920043500 924383500 0.034 7.0 9453500 924393500 0.02 8.0 93003500 94673500 0.02 9.0 9463500 924423500 <0.02 99033500 929683500 <0.02 92483500 924433500 <0.02 2 97843500 924443500 <0.02 3 92493500 924453500 <0.02 4 97853500 924463500 <0.02 5 92003500 929693500 <0.02 6 92423500 924473500,000,000 0 0. 0.0 0.00 0.8 2 3 4 6 8 20 30 50 70 0,000 CB 4200 Series,000 0 M+ 0.05 to 7.5 A +23 C M+ 8 to 6 A +23 C 0. 0.0 0.00 0.8 2 3 4 6 8 20 30 50 70 0 More products are available than shown. Please contact us or visit our website: www.weidmuller.com. 29
CB 2200 SERIES Lever style trip/reset breaker UL-rated 77 (supplementary protectors for use in electrical equipment) Available in single-, double-, and triple-pole versions Applicable current ranges: 0.05A 32.0A Available in normally open (N/O) and normally closed (N/C) auxiliary contacts Internal Resistance Ratings N/O Aux. N/O-N/C N/O-N/C Per Pole (Ohms) (Amps) Double Pole Triple Pole 92 0. 99005 9920003 9930003 26. 0.2 9920005 992020003 993020003.6 0.3 9930005 992030003 993030003 6.6 0.4 9940005 992040003 993040003 4. 0.5 9950005 992050003 993050003 3.0 0.6 9960005 992060003 993060003.65 0.8 9980005 992080003 993080003..0 990005 9920003 9930003 0.47.5 9950005 99250003 99350003 0.28 2.0 99200005 992200003 993200003 0.83 2.5 99250005 992250003 993250003 0.24 3.0 99300005 992300003 993300003 0.077 4.0 99400005 992400003 993400003 0.063 5.0 99500005 992500003 993500003 0.045 6.0 99600005 992600003 993600003 0.02 8.0 99800005 992800003 993800003 0.02 9920005 99220003 99230003 0.02 2 99220005 992220003 992320003 0.02 5 99250005 992250003 992350003 0.02 6 99260005 992260003 992360003 0.02 8 99280005 992280003 992380003 0.02 20 992200005 9922200003 9923200003 0.02 25 992250005 0.02 32 992320005 CB 2200 Series,000 rip time in seconds,000 0 0. 0.0 0.00,000,000 -M 0. to 7.5 A T AC 0.8 2 3 4 6 8 20 30 50 70 0 AC +23 C DC +23 C DC -M 8 to 32 A AC +23 C DC +23 C 0 0. DC 0.0 AC 0.00 0.8 2 3 4 6 8 20 30 50 70 0 30
Cable Interface Products STANDARD CABLE INTERFACE PRODUCTS Weidmuller s multifaceted cable interface products are ideal for interfacing field wiring to high density cables. Designed for quick, simple and accurate plug-in installation, they: Accept most industry standard connector types Mount on industry standard DIN-rails, providing an excellent complement to rail-mounted products such as programmable controllers Reduce the amount of DIN-rail space normally required for field wiring termination Use double- and triple-level high-density terminals, saving space Require fewer wires to mark and dress Offer minimum installation error by connecting the field wiring to premarked printed circuit board terminal blocks that match the cable wiring D-SUBMINIATURE Mechanically polarized connector with a metal body and two rows of pins or sockets Assembled in standard UL recognized 70 mm (2.76 in) and high density 45 mm (.77 in) width DIN-rail housings Standard pin count: 9, 5, 25, 37 and 50 Description Part No. Description Part No. D-Sub (70 mm) UL recognized RD-9JS Male 95935 RD-9JS Female 95936 RD-5JS Male 9594 RD-5JS Female 95942 RD-25JS Male 95949 RD-25JS Female 95953 RD-37JS Male 95956 RD-37JS Female 95957 RD-50JS Male 99656 RD-50JS Female 99655 D-Sub (45 mm) RD-9JS GRD Male 82590000 RD-9JS GRD Female 826480000 RD-5JS GRD Male 8233350000 RD-5JS GRD Female 8209730000 RD-25JS GRD Male 855650000 RD-25JS GRD Female 855620000 RD-37JS GRD Male 855660000 RD-37JS GRD Female 855630000 RD-50JS GRD Male 855670000 RD-50JS GRD Female 855640000 More products are available than shown. Please contact us or visit our website: www.weidmuller.com. 3
STANDARD CABLE INTERFACE PRODUCTS ELCO High current rectangular plug connector with hermaphroditic contact design Connection mating and hold down accomplished with guide pins and one center mounted draw screw actuator Standard pin count: 20, 38 and 56, all UL recognized Description Part No. Description Part No. RS-ELCO 38 M/L Male 9226 RS-ELCO 38 M/L Female 9228 RS-ELCO 38 M/R Male 9227 RS-ELCO 38 M/R Female 9229 RS-ELCO 56 M/L Male 923 RS-ELCO 56 M/L Female 9233 RS-ELCO 56 M/R Male 9232 RS-ELCO 56 M/R Female 9234 IDC RIBBON Designed with polarizing key for guiding and keying the socket connector Typical voltage and current: 25 VDC at A Assembled in standard 70 mm and 45 mm width DIN-rail housings Pin center dimension: 0.0 in Standard pin count:, 4, 6, 20, 26, 30, 34, 36, 40, 50, 60 and 64 Description Part No. Description Part No. IDC (70 mm) UL recognized RI-IDC 959 RI-IDC 4 9592 RI-IDC 6 9593 RI-IDC 20 9594 RI-IDC 26 9595 RI-IDC 30 9596 RI-IDC 34 9597 RI-IDC 40 9598 RI-IDC 50 9599 RI-IDC 60 95920 RI-IDC 64 9592 IDC (45 mm) RI-IDC 8556000 RI-IDC 4 8258980000 RI-IDC 6 8265540000 RI-IDC 20 855600000 RI-IDC 26 823470000 RI-IDC 34 855590000 RI-IDC 40 855580000 RI-IDC 50 855570000 RI-IDC 60 8259000000 RI-IDC 64 855550000 RJ45 INTERFACE DIN-rail mountable RJ45 Interface Terminate 4, 6, 8 conductors Rated at 60 V, 0 ma per contact, 2 26 AWG Contacts Description Part No. 4 RJ-4A 927 6 RJ-6A 995 8 RJ-8A 996 RJ45 RS RJ45 INTERFACE Accepts 8 shielded signals Overvoltage Category 2 RJ45/Cat 5 32 Contacts Description Part No. 8 RS RJ45 8632000 RS RJ45