Control relays and plug-in control relays

Transcription

1 Selection guide and plug-in control relays Applications EEquipment based on control relays control relays Mini-control relays Control a V V voltages c V V Functions Instantaneous relays p p On-delay or Off-delay relays p p Latching relays p Fleeting contact relays Flashing relays papplicable Features Low consumption version for c Linked contacts (in accordance with INRS and BIA specifications) Number of On basic device 4 N/C or N/O combined double break 4 N/C or N/O combined double break contacts On auxiliary contact 8 N/C or N/O combined double break 4 N/C or N/O combined double break blocks Rated conventional thermal current 0 A Operational voltage Up to 660 V Durability A/230 V, AC-5 3 million operating cycles 2 million operating cycles A/24 V, DC-3 0 million operating cycles 6 million operating cycles Device type references CAp-D CAp-K Pages 2803/2 and 2803/ /2 2

2 Equipment based on plug-in control relays Plug-in control relays Universal type plug-in control relays Miniature plug-in control relays V V (other voltages available on request) V (other voltages available on request) V 24 or 48 V (other voltages available on request) 2, 24, 48 or 0 V (other voltages available on p p p p p p p p p p Low consumption as standard, for a and c Version with low level contacts (gold flashed contacts) Other functions and connections available on request 4 C/O (Off-delay, On-relay) 2 or 3 C/O (Off-delay, On-relay) 2 or 4 C/O (Off-delay, On-relay) 5 A 0 A (RUN-2 and RUN-3), 4 A (RUN-33) 5 A Up to 250 V RH RU RX 28003/2 to 28003/5 2803/6 2802/5

3 Characteristics K control relays Environment Conforming to standards IEC 947, NF C 63-40, VDE 0660, BS 5424 Approvals UL, CSA Vertical axis Horizontal axis Operating position 80 Without derating Without derating Possible positions for C-K only, with derating, please consult your Regional Sales Office. Connection Min Max Max to IEC 947 Screw clamp connections Solid conductor mm 2 x.5 2 x 4 x 4 + x 2.5 Flexible cable without cable end mm 2 x x 4 2 x 2.5 Flexible cable with cable end mm 2 x 0.34 x.5 + x 2.5 x.5 + x 2.5 Spring terminal connections Solid conductor mm 2 x 0.75 x.5 2 x.5 Flexible conductor without cable end mm 2 x 0.75 x.5 2 x.5 Faston connectors Clip mm 2 x 2.8 or x 6.35 Solder pins for printed With locating device between circuit board power circuit and control circuit 4 mm x 35 microns Tightening torque Philips head n 2 and Ø 6 N.m Terminal referencing Conforming to standards EN and EN 500 Up to 8 contacts Protective treatment Conforming to IEC 68 (DIN 5006) TC (Klimafest, Climateproof) Degree of protection Conforming to VDE 006 Protection against direct finger contact (devices with screw clamp terminals or pins for printed circuit board) Ambient air temperature Storage C around the device Operation C Maximum operating altitude Without derating m 2000 Vibration resistance Control relay open 2 g Hz Control relay closed 4 g Flame resistance Conforming to UL 94 Self-extinguishing material V Conforming to NF F 6-0 and 6-02 Conforming to requirement 2 Shock resistance Control relay open 0 g (half sine wave, ms) Control relay closed 5 g Safe circuit separation Conforming to VDE 006 and IEC 536 VLSV (Very Low Safety Voltage), up to 400 V Control circuit characteristics Type of control relay C-K CA3-K CA4-K Rated control circuit voltage (Uc) V " $ $ Control voltage limits For operation Uc Uc Uc ( 50 C) single-voltage coil For drop-out 0.2 Uc 0. Uc 0. Uc Mechanical durability at Uc 50/60 Hz coil 0 In millions of operating cycles Standard $ coil 20 Wide range, low consumption $ coil 30 Maximum operating rate In operating cycles per hour Average consumption Inrush 30 VA 3 W.8 W at 20 C and at Uc Sealed 4.5 VA 3 W.8 W Heat dissipation W Between coil energisation and Operating time - opening of the N/C contacts ms at 20 C and at Uc - closing of the N/O contacts ms Between coil de-energisation and - opening of the N/O contacts ms closing of the N/C contacts ms Maximum immunity to micro breaks ms pages 22003/2 and 22003/3 page 22004/2 page 22004/3

4 Characteristics K control relays Contact characteristics of control relays and instantaneous contact blocks Number of contacts On CA/-K 4 On LA-K 2 or 4 for C-K and CA3-K: 2 for CA4-K Rated operational voltage (Ue) Up to V 690 Rated insulation voltage (Ui) Conforming to BS 5424 V 690 Conforming to IEC 947 V 690 Conforming to VDE 00 group C V 750 Conforming to CSA C 22-2 n 4 V 600 Conventional thermal current (Ith) For ambient temperature 50 C A 0 Operational current frequency Hz Up to 400 Minimum switching capacity U min (DIN 9 240) V 7 I min ma 5 Short-circuit protection Conforming to IEC 947 and VDE 0660, gg fuse A 0 Rated making capacity Conforming to IEC 947 I rms A 0 Overload current Permissible for s A ms A ms A 0 Insulation resistance MΩ > 0 Make before break distance CA/-K and LA-K: linked contacts mm 0.5 (see schemes, page 22004/3) as per INRS, BIA and CNA specifications Operational power of contacts Conforming to IEC 947 a.c. supply, category AC-5 Electrical durability (valid up to 3600 operating cycles per hour) on an inductive load such as the coil of an electromagnet: making current (cos ϕ 0.7) = 0 times breaking current (cos ϕ 0.4). d.c. supply, category DC-3 Electrical durability (valid up to 200 operating cycles per hour) on an inductive load such as the coil of an electromagnet, without economy resistor, the time constant increasing with the load. 0/ 220/ 380/ 600/ V million operating cycles VA million operating cycles VA million operating cycles VA Occasional making capacity VA ,000 4,000 3, V W W W W Breaking limit of contacts valid for: - maximum of 50 operating cycles at 0 s intervals (breaking current = making current x cos ϕ 0.7). 2 Electrical durability of contacts for: - million operating cycles (2a), - 3 million operating cycles (2b), - 0 million operating cycles (2c). 3 Breaking limit of contacts valid for: - maximum of 20 operating cycles at 0 s intervals with current passing for 0.5 s per operating cycle. 4 Thermal limit. Power broken in VA b a 20 2c V Time constant in ms Power broken inw a 2b 2c V page 22003/4 page 22004/2 page 22004/3

5 References K control relays For control circuit: a.c. or d.c. a or c for a.c. control circuit - Mounted on 35 mm 7 rail or Ø 4 screw fixing. - Screws in open ready-to-tighten position. Control circuit Auxiliary Basic reference. Weignt contacts Complete with code indicating control circuit voltage (2) Consumption C-KN40pp Screw clamp connections 4.5 VA 4 C-KN40pp C-KN3pp C-KN22pp 0.80 Spring terminal connections 4.5 VA 4 C-KN403ppr C-KN33ppr C-KN223ppr 0.80 Faston connectors, x 6.35 or 2 x 2.8 C-KN403pp 4.5 VA 4 C-KN407pp C-KN37pp C-KN227pp 0.80 Solder pins for printed circuit boards 4.5 VA 4 C-KN405pp C-KN35pp C-KN225pp 0.20 for d.c. control circuit - Mounted on 35 mm 7 rails or Ø 4 screw connections. - Screws in open ready-to-tighten position. Screw clamp connections CA3-KN407pp 3 W 4 CA3-KN40pp CA3-KN3pp CA3-KN22pp Spring terminal connections 3 W 4 CA3-KN403ppr CA3-KN33ppr CA3-KN223ppr Faston connectors, x 6.35 or 2 x W 4 CA3-KN407pp CA3-KN37pp CA3-KN227pp Solder pins for printed circuit boards 3 W 4 CA3-KN405pp CA3-KN35pp CA3-KN225pp (2) Standard control circuit voltages (for other voltages, please consult your Regional Sales Office). C-K ( Uc) ( Uc) Volts a (3) / / 380/ / / 50/60 Hz Code J7 Z7 B7 C7 D7 E7 F7 FE7 FC7 M7 P7 U7 Q7 V7 N7 R7 S7 Y7 Up to and including 240 V, coil with integral suppression device available: add 2 to the code required. Example: J72 CA3-K ( Uc) Volts c (3) Code JD ZD BD CD ED ND SD KD FD GD LD MD MPD MUD UD Coil with integral suppression device available: add 3 to the code required. Example: JD3. r Available 2 nd half of 999 Characteristics : pages 22002/2 and 22002/3 page 22004/2 (3) When connecting an electronic sensor or timer in series with the coil of the control relay, select a 20 V coil (a control voltage code Z7, c control circuit voltage code ZD) so as to compensate for the incurred voltage drop. page 22004/ Ver6.00-EN.fm/2 Schneider Electric

6 References K control relays For control circuit: a.c. or d.c. a or c Low consumption control relays (a.c. control circuit) - Mounted on 35 mm 7 rail or Ø 4 screw fixing. - Screws in open ready-to-tighten position. Control circuit Auxililary Basic reference. Weight contacts Complete with code indicating control circuit voltage (2) CA4-KN40ppp Consumption Screw clamp connections.8 W 4 CA4-KN40pp CA4-KN3pp CA4-KN22pp Spring terminal connections.8 W 4 CA4-KN403ppr CA4-KN33ppr CA4-KN223ppr Faston connectors, x 6.35 or 2 x W 4 CA4-KN407pp CA4-KN37pp CA4-KN227pp Solder pins for printed circuit boards.8 W 4 CA4-KN405pp CA4-KN35pp CA4-KN225pp (2) Standard control circuit voltages (for other voltages, please consult your Regional Sales Office). CA4-K (Wide range coil: Uc) Volts c Code JW3 ZW3 BW3 EW3 SW3 FW3 GW3 r Available 2 nd half of 999 Characteristics : pages 22002/2 and 22002/3 page 22004/2 page 22004/3 Schneider Electric Ver6.00-EN.fm/

7 References K control relays Instantaneous and time delay auxiliary contact blocks Instantaneous auxiliary contact blocks Clip-on front mounting, block per control relay Type of connection Composition Reference Weight LA-KN20 Screw clamp 2 LA-KN LA-KN LA-KN LA-KN40 () LA-KN3 () LA-KN22 () LA-KN3 () LA-KN04 () LA-KN40 Spring terminal 2 LA-KN203r LA-KN023r LA-KN3r LA-KN403 ()r LA-KN33 ()r LA-KN223 ()r LA-KN33 ()r LA-KN043 ()r Faston connectors 2 LA-KN x LA-KN or 2 x 2.8 LA-KN LA-KN407 () LA-KN37 () LA-KN227 () LA-KN37 () LA-KN047 () Electronic time delay contact blocks L-KT2p - Relay output with common point changeover contact,a or c 240 V, 2 A maximum - Control voltage: Uc - Maximum switching capacity: 250 VA or 50 W - Operating temperature: C - Reset time:.5 s during the time delay period, 0.5 s after the time delay period Clip-on front mounting, block per control relay Voltage Type Timing Composition Reference Weight range V s a or c On-delay...30 L-KT2E a On-delay...30 L-KT2U For other electronic timers type RE4, see pages 28402/2 to 28402/7. () Block of 4 contacts for use only on C-K and CA3-K r Available 2 nd half of 999 Characteristics : page 22002/3 page 22004/2 page 22004/ Ver6.00-EN.fm/4 Schneider Electric

8 References K control relays Mounting and marking accessories Suppressor modules incorporating LED indicator Mounting Type For voltages Sold Unit Weight and connection in reference lots of Clips onto front Varistor () a and c 5 LA4-KEB 0.00 of relay with V locating device. No tools a and c 5 LA4-KEE 0.00 required for V connection. a and c 5 LA4-KEFC V a and c 5 LA4-KEUG V LA4-Kppp Diode c 5 LA4-KCB Zener diode (2) V Mounting accessories c 5 LA4-KCE V RC (3) a 5 LA4-KAU V Description Application Sold Unit Weight in reference lots of Mounting On Clip-on fixing LA9-D plates 4 rail LA9-D973 Marking accessories On 2 0/20 mm 0 DX-AP rails fixing centres Description Application Sold Unit Weight in reference lots of Marker Clip-on 00 LA9-D holder fixing on front face Clip-in 4 maximum Strips of 25 AB-Rp (4) markers per relay 0 identical numbers 0 to 9 Strips of 25 AB-Gp (4) identical capital letters A to Z () Protection by limitation of the transient voltage to 2 Uc max. Maximum reduction of transient voltage peaks. Slight time delay on drop-out (. to.5 times the normal time). (2) No overvoltage or oscillation frequency. Polarised component. Slight time delay on drop-out (. to.5 times the normal time). (3) Protection by limitation of the transient voltage to 3 Uc max and limitation of the oscillation frequency. Slight time delay on drop-out (.2 to 2 times the normal time). (4) Complete the reference by replacing the p with the required character. page 22004/2 Schneider Electric Ver6.00-EN.fm/

9 Dimensions, mounting Auxiliary control relays K auxiliary control relays Auxiliary control relays C-K, CA3-K, CA4-K On panel On printed circuit board On mounting rail AM-DP200 or AM-DE200 (7 35 mm) On asymmetrical rail with clip-on mounting plates LA9-D973 DX-AP25 Electronic time delay contact blocks L-KT Suppressor modules LA4-K On auxiliary control relay On auxiliary control relay Characteristics : pages 22002/2 and 22003/3 pages 22003/2 to 22003/5 page 22004/ Ver4.00-EN.fm/2 Schneider Electric

10 Circuit diagrams Auxiliary control relays K auxiliary control relays Auxiliary control relays C-K, CA3-K, CA4-K With integral suppression device CA4-K 4 N/O 3 N/O + N/C 2 N/O + 2 N/C Instantaneous auxiliary contact blocks LA-K for C-K, CA3-K, CA4-K for C-K, CA3-K 2 N/O 2 N/C N/O + N/C 4 N/O 3 N/O + N/C 2 N/O + 2 N/C LA-KN20 LA-KN02 LA-KN LA-KN40 LA-KN3 LA-KN22 LA-KN207 LA-KN027 LA-KN7 LA-KN407 LA-KN37 LA-KN227 N/O + 3 N/C 4 N/C LA-KN3 LA-KN04 LA-KN37 LA-KN047 Electronic time delay contact blocks L-KT Suppressor modules for C-K, CA3-K, CA4-K LA4-KC LA4-KE C/O L-KT2 Characteristics : pages 22002/2 and 22002/3 pages 22003/2 to 22003/5 page 22004/2 Schneider Electric Ver4.00-EN.fm/

11 C-D and CA3-D control relays pages 2803/2 and 2803/3 page 2806/2 page 2806/3 Characteristics Type of control relay C-DN, DK, DC CA3-DN, DK, DC Environment Rated insulation voltage (Ui) Conforming to IEC Overvoltage category III V and degree of pollution 3 Conforming to UL, CSA V Rated shock resistance voltage (Uimp) Conforming to IEC 947 kv 8 8 Separation of electric circuits Conforming to IEC 536 and VDE 006 Reinforced insulation up to 400 V Conforming to standards IEC , NF C 63-40, VDE 0660, BS 4794, EN Product certifications UL, CSA Protective treatment Conforming to IEC 68 TH Degree of protection Conforming to VDE 006 Protection against direct finger contact IP 2X Ambient air temperature Storage C around the device Operation C Operation at Uc C Maximum operating altitude Without derating m Operating positions Without derating in the following positions Shock resistance () Control relay open 0 gn 8 gn semi-sinusoidal wave for ms Control relay closed 5 gn gn Vibration resistance () Control relay open 2 gn 2 gn Hz Control relay closed 4 gn 3 gn Cabling Flexible or rigid cable with or without cable end mm 2 Min : x ; max : 2 x 2.5 Min : x ; max : 2 x 2.5 () In the least favourable direction, without change of contact state, with coil supplied at Uc. Control circuit characteristics Rated control circuit voltage (Uc) V Control circuit voltage limits Operational With 50 or 60 Hz coil : With standard coil : 0.8. Uc 0.8. Uc With 50 or 60 Hz coil : With wide range coil : Uc at 60 Hz Uc 0.8. Uc at 50 Hz Drop-out Uc Uc Average consumption at 20 C c 50 Hz VA Inrush : 60 ; sealed : 7 and at Uc c 60 Hz VA Inrush : 70 ; sealed : 7.5 c 50/60 Hz (at 50 Hz) VA Inrush : 70 ; sealed : 8 With standard coil W Inrush or sealed : 9 With wide range coil W Inrush or sealed : Operating time Between coil energisation and (at rated control circuit voltage - opening of the N/C contacts ms and at 20 C) - closing of the N/O contacts ms Between coil de-energisation and - opening of the N/O contacts ms closing of the N/C contacts ms Minimum pulse time For latching or unlatching of the CAi-DK ms Short supply failures Max. duration without affecting hold-in of device ms 2 2 Maximum operating rate In operating cycles per second 3 3 C-DN, DC C-DK CA3-DN, DC CA3-DK Mechanical life With 50 or 60 Hz coil 20 0 In millions of operating cycles 50/60 Hz (at 50 Hz) 30 0 standard a 30 0 wide range a /2 Te

12 C-D and CA3-D control relays pages 2803/2 and 2803/3 page 2806/2 page 2806/3 Characteristics Instantaneous contact characteristics Number of contacts On CAi-D 4 Rated operational voltage (Ue) Up to V 690 Rated insulation voltage (Ui) Conforming to IEC V 690 Conforming to UL, CSA V 600 Rated thermal current (Ith) For ambient temperature 40 C A 0 Operating current frequency Hz Minimum switching capacity U min V 7 I min ma 5 Short-circuit protection Conforming to IEC gi fuse : 0 A Rated making capacity Conforming to IEC I rms A c : 40, a : 250 Short time rating Permissible for s A ms A ms A 40 Insulation resistance MΩ >0 Non-overlap time Guaranteed between N/C and N/O contacts ms.5 (on energisation and on de-energisation) Tightening torque Crosshead screws no.2 and Ø 6 N.m.2 Non-overlap distance Contacts to be used with LA-D control relays Rated operating power of contacts a.c. supply, categories AC-4 and AC-5 d.c. supply, category DC-3 conforming to IEC Electrical life (up to 3600 cycles/hour) on an inductive Electrical life (up to 3600 cycles/hour) on an inductive load such as the coil of an electromagnet : making load such as the coil of an electromagnet, without economy power (cos ϕ 0.7) = 0 times the power broken resistor, the time constant increasing with the power. (cos ϕ 0.4). V V million operating cycles VA W million operating cycles VA W million operating cycles VA W Millions of operating cycles Millions of operating cycles V 25 V 48 V 24 V 0,8 0,7 0,6 0,5 0,4 0,3 0,8 0,7 0,6 0,5 0,4 0,3 440 V 0,2 0,2 0, 0, 0,2 0,3 0,4 0,6 0, ,5 0,7 0, Power broken in A 0 9 0, 0, 0,2 0,3 0,4 0,6 0, ,5 0,7 0, Power broken in A 0 9 Te 280/3

13 pages 2804/2 and 2804/3 page 2806/2 page 2806/3 C-D and CA3-D control relays Auxiliary contact blocks (without dust and damp protected contacts) Characteristics Environment Conforming to standards IEC , NF C 63-40, VDE 0660, BS 4794 Product certifications UL, CSA () Protective treatment Conforming to IEC 68 TH Degree of protection Conforming to VDE 006 Protection against direct finger contact IP 2X Ambient air temperature Storage C around the device Operation C Permissible for operation at Uc C Maximum operating altitude Without derating m 3000 Cabling Flexible or rigid cable, with or without cable end mm 2 Min : x ; max : 2 x 2.5 Tightening torque N.m.2 Instantaneous and time delay contact block characteristics Type of contact block LA-D L-D LA3-D LA8-D Number of contacts 2 or Rated operating voltage (Ue) Up to V 660 Rated insulation voltage (Ui) Conforming to IEC V 690 Conforming to UL, CSA V 600 Rated thermal current (Ith) Ambient temperature 40 C A 0 Operating current frequency Hz Minimum switching capacity U min V 7 I min ma 5 Short-circuit protection Conforming to A 0 gg fuse Rated making capacity Conforming to IEC I rms A c : 40 ; a : 250 Short time rating Permissible for s A ms A ms A 40 Insulation resistance M >0 Non-overlap time Guaranteed between N/C and N/O contacts ms.5 (on energisation and on de-energisation) Guaranteed between Overlap time N/C and N/O contacts on LA-DC22 ms.5 Time delay Ambient air temperature for operation C (L-D and LA3-D contact blocks) Accuracy only valid for setting Repeat accuracy ± 2 % ± 2 % range indicated on front face Drift up to 0.5 million operating cycles + 5 % + 5 % Drift depending on ambient air temperature 0.25 % per C 0.25 % per C Mechanical durability In millions of operating cycles Operational power of contacts The same as that of the control relay : see page 280/3. () LA-D conforms to INRS requirements in association with a control relay CAi-D. 2802/2 Te

14 pages 2804/2 and 2804/3 page 2806/2 page 2806/3 C-D and CA3-D control relays Mechanical latch blocks Characteristics Environment Conforming to standards IEC , NF C 63-40, VDE 0660, BS 4794 Product certifications UL, CSA Protective treatment Conforming to IEC 68 TH Degree of protection Conforming to VDE 006 Protection against direct finger contact IP 2X Ambient air temperature Storage C around the device Operation C Permissible for operation at Uc C Maximum operating altitude Without derating m 3000 Cabling Flexible or rigid cable, with or without cable end mm 2 Min : x ; max : 2 x 2.5 Tightening torque N.m.2 Mechanical latch block characteristics Product certifications UL, CSA Type of mechanical latch block LA6-DK Hz and a Rated insulation voltage (Ui) Conforming to IEC V 690 Rated control circuit voltage (Uc) V Power required for unlatching on unlatching VA 25 W 30 Maximum operating rate In operating cycles/hour 200 Load factor % 0 Mechanical durability (at Uc) In millions of operating cycles 0.5 Unlatching control Pulsed Manual or electrical Operating precautions Duration of control signal ³ 00 ms. LA6-DK and CAi-D must not be energised or held simultaneously Te 2802/3

15 pages 2804/2 and 2804/3 page 2806/2 page 2806/3 C-D and CA3-D control relays Auxiliary contact blocks (with dust and damp protected contacts) Characteristics Type of contact block LA-DX LA-DZ LA-DY Environment Conforming to standards IEC , VDE 0660 Product certifications UL, CSA Protective treatment Conforming to IEC 68 TH TH TH Degree of protection Conforming to VDE 006 Protection against direct finger contact IP 2X Ambient air temperature Storage C around the device Operation C Cabling Flexible or rigid cable mm 2 Min: x Min : x Min: x with or without cable end Max : 2 x 2.5 Max : 2 x 2.5 Max : 2 x 2.5 Number of contacts 2 4 (2 not dust & 2 damp protected) Characteristics of dust and damp protected contacts Rated operational voltage (Ue) Up to V Rated insulation voltage (Ui) Conforming to IEC V Maximum operational current (Ie) ma Minimum switching capacity U min V I min ma Insulation resistance M > 0 > 0 > 0 Mechanical durability In millions of operating cycles Materials and technology used for Silver Silver Gold dust and damp protected contacts Single break Single break Single break with crossed bars Characteristics of non dust and damp protected contacts Rated operational voltage (Ue) Up to V 660 Rated insulation voltage (Ui) Conforming to IEC V 690 Conforming to UL, CSA V 600 Rated thermal current (Ith) Ambient temperature 40 C A 0 Operating current frequency Hz Minimum switching capacity U min V 7 I min ma 5 Short-circuit protection Conforming to IEC A 0 gg fuse Rated making capacity Conforming to IEC I rms A c : 40, a : 250 Short time rating Permissible for s A ms A ms A 40 Insulation resistance M > 0 Operating power of contacts The same as those of control relay contacts : see page 280/ /4 Te

16 page 2804/4 page 2806/2 page 2806/3 C-D and CA3-D control relays Electronic serial timer modules Characteristics Type of module LA4-DT (On-delay) LA4-DR (Off-delay) Environment Conforming to standards IEC Product certifications UL, CSA Protective treatment Conforming to IEC 68 TH Degree of protection Conforming to VDE 006 Protection against direct finger contact IP 2X Ambient air temperature Storage C around the device Operation C Operation at Uc C Rated insulation voltage (Ui) Conforming to IEC 947- V 250 Cabling By screwdriver Crosshead screws no.2 and ø 6 mm Flexible or rigid cable mm 2 Min : x with or without cable end Max : 2 x 2.5 Control circuit characteristics Built-in protection On input By varistor By varistor Suppression By varistor By directional peak limiting diode Rated control circuit voltage (Uc) V c or a c Permissible variation 0.8. Uc 0.8. Uc Type of control By mechanical contact only By mechanical contact only, connecting cable < 0 m Time delay characteristics Timing ranges s 0. 2 ;.5 30 ; ;.5 30 ; Repeat accuracy 0 40 C ± 3 % (0 ms minimum) ± 3 % (0 ms minimum) Reset time During the time delay ms After the time delay ms 50 Immunity to During the time delay ms 0 20 micro-breaks After the time delay ms 2 Minimum control pulse duration ms 40 Indication of time delay By LED Illuminates during the time delay Illuminates during the time delay Switching characteristics (solid state type) Maximum power dissipated W Leakage current ma < 5 < 5 Residual voltage V Overvoltage protection 3 kv ; 0.5 joule 3 kv ; 0.5 joule In millions of Electrical life operating cycles Operating diagrams LA4-DT "on-delay" electronic timers LA4-DR off-delay electronic timers U supply (A-) 0 U supply (A-) Control (-B2) ms Time delay output Control relay coil 0 t Time delay output Control relay coil 0 t Red LED Red LED Te 2802/5

17 page 2804/4 page 2806/2 page 2806/3 C-D and CA3-D control relays Interface modules Characteristics Type of module LA4-DFB LA4-DFE LA4-DLB LA4-DLE LA4-DWB Environment Conforming to standards IEC Product certifications UL, CSA Protective treatment Conforming to IEC 68 TH Degree of protection Conforming to VDE 006 Protection against direct finger contact IP 2X Ambient air temperature Storage C Operation C Operation at Uc C Rated insulation voltage Conforming to IEC 947- V 250 Cabling Flexible or rigid cable mm 2 Min : x with or without cable end Max : 2 x 2.5 Control circuit characteristics Type With relay With relay + override Solid state Built-in protection Of the input By diode Against reversed polarity By diode Display of input state By integral LED which illuminates when the control relay coil is energised Input signals Rated control circuit voltage V a 24 a 48 a 24 a 48 a 24 (E-E2) Permissible variation V Current consumption at 20 C ma for 5 V 5 for 24 V State "0" guaranteed for U V < 2.4 < 4.8 < 2.4 < 4.8 < 2.4 I ma < 2 <.3 < 2 <.3 < 2 State guaranteed for U V Association with control relay C-D (c V) i i i i i i Possible combination CA3-D (a V) i i i i Operational characteristics Electrical durability at 220/230 V In millions of operating cycles Load factor 00 % 00 % 00 % 00 % 00 % Immunity To micro-breaks (E-E2) ms Power dissipated At 20 C W Total operating time C-D N/O ms at Uc () N/C ms /6 Te CA3-D N/O ms N/C ms () Operating times depend on the type of electromagnet in the relay and its control mode. The closing time "C" is measured from the moment the coil supply circuit is switched on to the moment the main contacts first make contact. The opening time "O" is measured from the moment the coil supply is switched off to the moment the main contacts separate.

18 pages 2804/4 and 2804/5 page 2806/2 page 2806/3 C-D and CA3-D control relays Control modules and suppressor modules Characteristics Environment Conforming to standards IEC Product certifications UL, CSA Protective treatment TH Degree of protection Conforming to IEC 68 Protection against direct finger contact IP 2X Ambient air temperature Storage C around the device Operation C For operation at Uc C Control modules Auto-Man-Stop Type of module LA4-DM Protection Against electrical shocks kv 2 Built-in protection Contactor coil suppressor By varistor Indication By integral LED Illuminates when the contactor is energised Electrical durability In operating cycles 20,000 Contact block Rated insulation voltage (Ui) V 250 characteristics (conforming to IEC ) Rated operational voltage (Ue) V 250 Cabling Flexible or rigid cable mm 2 Min : x with or without cable end Max : 2 x 2.5 Recommendation The Auto-Man selector switch must only be operated with the start-stop switch in position O Coil suppressor modules Type of module LA4-DAi LA4-DEi LA4-DCU Type of protection RC circuit Varistor Diode Rated operational voltage (Ue) V c c or a a Maximum peak voltage 3 Uc 2 Uc No overvoltages Natural RC frequency V 24/ 50/ 0/ Hz Rated insulation voltage Conforming to IEC 947- V Te 2802/7

19 Characteristics : pages 280/2 and 280/3 page 2806/2 page 2806/3 C-D and CA3-D control relays References Control circuit: a.c. c Type Number Composition Basic reference. Weight of Complete with code contacts indicating control circuit voltage (2) Normal voltages Instantaneous 4 4 C-DN40ii B7 E7 FE7 P7 V C-DN3ii 3 C-DN3ii B7 E7 FE7 P7 V C-DN22ii B7 E7 FE7 P7 V C-DC22ii B7 E7 FE7 P7 V including N/O and N/C make before break Mechanical C-DK22ii B7 E7 FE7 P7 V latch/memory C-DK22ii Specifications Protective treatment Fixing Cabling TH as standard On 35 mm " rail or screw fixing By screw clamp terminals Terminals Protected against direct finger contact with ready-to-tighten captive screws () Marking and contact positions conforming to CENELEC EN 50005, EN 500. () Telemecanique patented system which prevents screws from tightening themselves (eg due to vibrations during transport). (2) Standard control circuit voltages (for variable time delay, please consult your Regional Sales Office). Volts c / / Hz B5 D5 E5 F5 M5 P5 U5 Q5 V5 N5 R5 S5 Y5 60 Hz B6 E6 F6 M6 U6 Q6 N6 R6 50/60 Hz B7 D7 E7 F7 FE7 M7 P7 U7 Q7 V7 N7 R7 2803/2 Te Other versions C-D for other c voltages between 24 and 660 V. Please consult your Regional Sales Office.

20 Characteristics: pages 280/2 and 280/3 Dimensions: page 2806/2 Schemes: page 2806/3 C-D and CA3-D control relays References Control circuit: d.c. a Type Number Composition Basic reference. Weight of Complete with code contacts indicating control circuit voltage (2) Normal voltages Instantaneous 4 4 CA3-DN40ii BD ED FD CA3-DN3ii 3 CA3-DN3ii BD ED FD CA3-DN22ii BD ED FD CA3-DC22ii BD ED FD Inc. N/O and N/C make before break Mechanical CA3-DK22ii BD ED FD.00 latch memory CA3-DK22ii Specifications Protective treatment Fixing Cabling TH as standard On 35 mm " rail or screw fixing By screw clamp terminals Terminals Protected against direct finger contact with ready-to-tighten captive screws () Marking and contact positions conforming to CENELEC EN 50005, EN 500. () Telemecanique patented system which prevents screws from tightening themselves (eg due to vibrations during transport). (2) Standard control circuit voltages (for variable time delay, please consult your Regional Sales Office). Volts a U from 0.8 to. Uc JD BD CD ED ND SD FD GD MD UD RD U from 0.7 to.25 Uc JW BW CW EW SW FW MW Other versions CA3-D for other a voltages between 2 and 660 V. Please consult your Regional Sales Office Te 2803/3

21 LA4-DT U LA4-DR U () LA4-DF LA4-DL LA4-DWB () LA4-DMK, DMU () LA4-DA () LA-DN LA4-DE LA-DN, DC LA-DX, DZ LA4-DCU (2) LA-DY L-DT, DS LA3-DR 0-27V AC-DC 50/60Hz E E2 0 LA6 DK0 LA6-DK LA8-DN LA8-DN C-DN, DC (c) CA3-DN, DC (a) () For use on C-DN only. (2) For use on CA3-DN only. 2804/2 Te

22 Characteristics : pages 2802/2 and 2802/4 Illustrations : page 2804/2 page 2806/2 page 2806/3 C and CA3-D Add-on auxiliary contact blocks and mechanical latch blocks References Instantaneous auxiliary contact blocks Number Maximum number per relay () Composition Reference Weight of Clip-on mounting contacts front side For standard applications 2 LA-DN LA8-DN LA-DN LA8-DN LA-DN LA-DN LA-DN LA-DN LA-DN LA-DN (3) LA-DC Instantaneous auxiliary contact blocks (with dust and damp protected contacts) For use in particularly harsh industrial environments Number Maximum number Composition Reference Weight of per relay () contacts Front mounting protected (4) 2 2 LA-DX LA-DY LA-DZ LA-DZ Time delay auxiliary contact blocks Number Maximum number Time delay Reference Weight and type per relay () Type Range of contacts Front mounting N/C and N/O On-delay 0. 3 s (5) L-DT s L-DT s L-DT s (6) L-DS Off-delay 0. 3 s (5) LA3-DR s LA3-DR (Sealing kit : see page 2804/5) 0 80 s LA3-DR Mechanical latch blocks Tripping Maximum number Basic reference. Weight control per relay () Complete with Usual Front mounting voltage code (2) voltages Manual or LA6-DK0i BEFMQ electric () Maximum mounting possibility (see below). Type Type For guaranteed Maximum number of add-on blocks of relay of coil operation from Clip-on mounting front side C-D 50 or 60 Hz 0.8. Uc /60 Hz 0.8. Uc or Uc + 2 CA3-D a 0.8. Uc or 2 a (wide range) Uc or 2 (2) Standard control circuit voltages (for other voltages, please consult your Regional Sales Office). Volts c and a 24 32/36 42/48 60/ /27 220/ / /45 Code B C E EN K F M U Q (3) Including N/O and N/C make before break. (4) Contact block fitted with 4 screening continuity terminals. (5) With extended scale from 0. to 0.6 s. (6) With switching time of 40 ms ± 5 ms between opening of the N/C contact and closing of the N/O contact. Te 2804/3

23 Characteristics : pages 2802/5 to 2802/7 Illustrations : page 2804/2 page 2806/2 page 2806/3 C-D and CA3-D Serial timer, interface and control modules. Delayed capacitive opening devices References Electronic serial timer modules Type Mounted at Time delay Reference Weight top on On-delay C-D, CA3-D 0. 2 s LA4-DT0U s LA4-DT2U s LA4-DT4U Off-delay C-D 0. 2 s LA4-DR0U LA4-DR0U 5 30 s LA4-DR2U Interface modules s LA4-DR4U Type Mounted at Supply voltage () Reference Weight top on of of module control relay Relay interface C-D, CA3-D a 24 V V LA4-DFB LA4-DFE a 48 V V LA4-DFE C-D a 24 V V LA4-DFBQ Relay interface with C-D, CA3-D a 24 V V LA4-DLB manual override switch (output forced ON ) a 48 V V LA4-DLE Solid state C-D a 24 V LA4-DWB Auto-Manual-Stop control modules LA4-DLE For local override operation tests with 2-position Auto-Man switch and O-I switch Description Mounted at Control relay Reference Weight top on supply voltage With O-I switch C-D, CA3-D V LA4-DMK and 2-position Auto-Man switch C-D V LA4-DMU Delayed capacitive opening devices LA4-DMU For use on control relays CA3-D to prevent inadvertent opening in the event of a brief volt drop or momentary supply failure Supply Control relay Replacement Corresponding delayed opening device voltage reference. To coil reference Delay Reference Weight 50/60 Hz be completed (2) time (Tr) 0 5 V CA3-DNiiPD LX4-D2PD 3 s LA9-Z90F V CA3-DNiiQD LX4-D2QD.5 3 s LA9-Z90F V CA3-DNiiTD LX4-D2TD s LA9-Z90M V CA3-DNiiVD LX4-D2VD 3 6 s LA9-Z90M V CA3-DNiiWD LX4-D2WD s LA9-Z90Q V CA3-DNiiXD LX4-D2XD s LA9-Z90Q 0.25 Accessory (to be ordered separately) Description Reference Weight LA9-Z90F 2804/4 Te Add-on block for doubling the time delay LA9-Z9i (3) 0.25 Example : LA9-Z90F = to 3 s LA9-Z90F + LA9-Z9F = to 6 s () For 24 V, the control relay must be fitted with a 20 V coil. (2) See page 2803/3. (3) Complete the reference with the control voltage code. This will be the same code as for the delayed opening device.

24 Characteristics : page 2802/7 Illustrations : page 2804/2 page 2806/2 C-D and CA3-D Coil suppressor modules and accessories References Coil suppressor modules These modules clip onto the top of the control relay and the electrical connection is instantly made. Fitting of an input module is still possible. RC circuits (Resistor-Capacitor) () For Operational Reference Weight mounting on voltage C-DN (2) c 24/48 V LA4-DAE 0.02 c 50/27 V LA4-DAG 0.02 c 0/240 V LA4-DAU 0.02 LA4-DAi Varistors (peak limiting) (3) C-DN, CA3-DN (2) c or a 24/48 V LA4-DEE 0.02 c or a 50/27 V LA4-DEG 0.02 c or a 0/250 V LA4-DEU 0.02 Diode (4) CA3-DN (2) a 24/250 V LA4-DCU 0.02 LA4-DEi Bidirectional peak limiting diodes CA3-DN a 24 V LA4-DBB 0,02 Accessories (to be ordered separately) a 72 V LA4-DBS 0,02 For connection Description For Reference Weight mounting on LA4-DCU 4-pole connector C-DN, CA3-DN LA9-D for connection of 0 mm 2 cables For marking For Description Sold in Unit Weight mounting on lots of reference C-DN, CA3-DN Clip-in marker holder 00 LA9-D and add-on blocks 8 x 22 mm except LA-DN (2 contacts) Bag of 300 blank LA9-D self-adhesive labels 7 x 2 mm LA-DN (2 contacts) Clip-in marker holder 00 LA9-D x 7 mm LA9-D260 Bag of 400 blank LA9-D self-adhesive labels 7 x 6 mm For sealing Description For Reference Weight mounting on Sealing kit L-D, LA3-D LA9-D LA9-D90 () An RC circuit provides effective protection for circuits highly sensitive to high frequency interference. Voltage limited to 3 Uc maximum, oscillating frequency limited to 400 Hz maximum. Slight increase in drop-out time (.2 to 2 times the usual time). (2) For satisfactory protection, a suppressor module must be fitted across the coil of each control relay. (3) Protection is provided by limiting the transient voltage value to 2 Uc maximum. Maximum reduction of transient voltage peaks. Slight increase in drop-out time (. to.5 times the usual time). (4) Protection is provided by a polarised component; no overvoltage or oscillating frequency. Slight increase in drop-out time (6 to 0 times the usual time). Te 2804/5

25 Coils for control relays C-D, a.c. supply References c Control Average Induc- Reference () Average Induc- Reference () Weight circuit resis- tance resis- tance voltage tance of tance of Uc at 20 C closed at 20 C closed ± 0 % circuit ± 0 % circuit V H H 50 Hz 60 Hz LX-D2ii 2 (2) LX-D2Z LX-D2Z LX-D2B LX-D2B LX-D2C LX-D2D LX-D2E LX-D2E LX-D2F LX-D2F LX-D2G LX-D2G LX-D2L LX-D2M / LX-D2M LX-D2P LX-D2U LX-D2U LX-D2W LX-D2W LX-D2Q / LX-D2Q LX-D2V LX-D2N LX-D2N LX-D2R LX-D2R LX-D2T LX-D2S LX-D2S LX-D2X LX-D2Y Specifications Average consumption at 20 C : - inrush (cos j = 0.75) 50 Hz : 60 VA; 60 Hz : 70 VA, - holding (cos j = 0.3) 50 Hz : 7 VA; 60 Hz : 7.5 VA. Operating range (q 55 C) : 0.8 to. Uc 50/60 Hz 2 (2) LX-D2Z LX-D2B LX-D2D LX-D2E LX-D2F LX-D2FE LX-D2G / LX-D2M7 (3) LX-D2P / LX-D2U7 (4) / LX-D2Q LX-D2V LX-D2N LX-D2R Specifications Average consumption at 20 C : - inrush (cos j = 0.75) 50/60 Hz : 70 VA at 50 Hz, - holding (cos j = 0.3) 50/60 Hz : 8 VA at 60 Hz. Operating range (q 55 C) : 0.85 to. Uc () The last two digits in the reference represent the voltage code. (2) Voltage for special coils fitted in contactors with serial timer modules, with 24 V supply. (3) This coil can be used on 240 V at 60 Hz. (4) This coil can be used on 230/240 V at 50 Hz and on 240 V only at 60 Hz. 2805/2 Te

26 Coils for control relays CA3-D, d.c. supply References a Control Average Inductance Reference () Weight circuit resistance of closed voltage at 20 C circuit Uc ± 0 % V H Standard coils LX4-D2ii LX4-D2JD (2) LX4-D2ZD LX4-D2BD LX4-D2CD LX4-D2ED LX4-D2ND LX4-D2SD LX4-D2DD LX4-D2KD LX4-D2FD LX4-D2GD LX4-D2PD LX4-D2QD LX4-D2LD LX4-D2MD LX4-D2UD LX4-D2TD LX4-D2VD LX4-D2RD LX4-D2WD LX4-D2XD 0.75 Specifications Average consumption at 20 C : 9 W Operating range (q 55 C) : 0.8 to. Uc Wide range coils LX4-D2JW LX4-D2BW LX4-D2CW LX4-D2EW LX4-D2SW LX4-D2DW LX4-D2FW LX4-D2MW 0.75 Specifications Average consumption 20 C : W Operating range (q 55 C) : 0.7 to.25 Uc () The last two digits in the reference represent the voltage code. (2) Voltage for special coils fitted in contactors with serial timer modules, with 24 V supply. Te 2805/3

27 Characteristics : pages 280/2 to 2802/7 Illustrations : page 2804/2 pages 2803/2 to 2804/5 page 2806/3 C-D and CA3-D and accessories Dimensions, mounting C-DN, DC LA4 77 (DA,DE) 97 (3) (DF,DT) 05 (3) (DM,DR,DW,DL) C, CA3-DN, DC, DK Panel mounting 48 2xØ4,5 () 50/60 = () 50/60 = 80 3 (LA) (2) 24 (LA6-DK0) 32 () (L,LA3) 2,5 (LA8) 45 2,5 (LA8) c 34 = = 35 = = 80 = () + 4 mm with lead sealing kit LA9-D90 C- CA3- (2) With 2 or 4 contacts DN DC DK DN DC DK (3) With or without combined use of coil c suppressor module : LA4-DAi, DEi () 2 elongated holes 4.5 x 9 C-DK22 C, CA3-DN, DC, DK Mounting on rail AM-DP200 or DE200 = 74 LA4 LA4 77 (DA,DE) 97 (3) (DF,DT) 05 (3) (DM,DR,DW,DL) = = (LA) (2) 42 () (L,LA3) () + 4 mm with lead sealing kit LA9-D90 C- CA3- (2) With 2 or 4 contacts DN DC DK DN DC DK (3) With or without combined use of coil c (AM-DP200) suppressor module LA4-DAi, DEi c (AM-DE200) CA3-DN, CA3-DC 44 C, CA3-DN, DC, DK Mounting on plate AM-P AF-EA4 AF-EA (LA) (2) 59 (LA6-DK0) 67 () (L,LA3) 74 () + 4 mm with lead sealing kit LA9-D90 C- CA3- (2) With 2 or 4 contacts DN DC DK DN DC DK (3) With or without combined use of coil c (AM-P) suppressor module LA4-DCi, DEi CA3-DK22 2,5 (LA8) 2,5 (LA8) LA (DC,DE) 97 (3) (DF,DT) 05 (3) (DM,DL) 2,5 (LA8) 44 2,5 (LA8) c c 35 Delayed capacitive opening devices LA9-Z90i LA4 LA4 77 (DC,DE) 97 (3) (DF,DT) 05 (3) (DM,DL) (LA) (2) 77() (L,LA3) 2,5 (LA8) 9 2,5 (LA8) () + 4 mm with lead sealing kit LA9-D90 (2) With 2 or 4 contacts (3) With or without combined use of coil suppressor module LA4-DCi, DEi 2806/2 Te

28 Characteristics : pages 280/2 to 2802/7 Illustrations : page 2804/2 pages 2804/3 to 2804/5 schemes : page 2806/3 C-D and CA3-D and accessories Schemes instantaneous Mechanical latch 4 N/O 3 N/O + N/C 2 N/O + 2 N/C 2 N/O + 2 N/C including 2 N/O + 2 N/C N/O+ N/C make before break C-DN40ii C-DN3ii C-DN22ii C-DC22ii C-DK22ii CA3-DN40ii CA3-DN3ii CA3-DN22ii CA3-DC22ii CA3-DK22ii A A 3/NO 23/NO A 33/NO E + 43/NO A 3/NO 2/NC E2 A E + E /NC 68 33/NO 67/NO 43/NO 56 A 3/NO 2/NC 3/NC 55/NC 43/NO A 3 NO 2 NC 35 NC 68 67/NO 58 57/NO 66 65/NC 47 NO E A 3/NO 2/NC 3/NC 43/NO A E2 E /NO 53/NO 6/NC /NC 76 87/NO 88 53/NO 54 63/NO 64 53/NO /NC 7/NC 83/NO 53/NO 6/NC 7/NC 8/NC 53/NO 63/NO 73/NO 83/NO 5/NC 6/NC 7/NC 8/NC 53/NO 6/NC 73/NO 83/NO (83) 62 (7) (83) 64 (73) /NO 6/NC 53/NO (84) 6/NC (72) 53/NO 63/NO 53/NO (84) 63/NC (74) 5/NC 6/NC /NO E /NO Instantaneous auxiliary contact blocks N/O + N/C 2 N/O 2 N/C LA-DN LA8-DN () LA-DN20 LA8-DN20 () LA-DN02 63/NO () The figures in brackets are for the device mounted on the RH side of the contactor. 2 N/O + 2 N/C N/O + 3 N/C 4 N/O 4 N/C 3 N/O + N/C LA-DN22 LA-DN3 LA-DN40 LA-DN04 LA-DN3 With protected contacts 2 N/O + 2 N/C including 2 N/O protected 2 N/O protected (2) 2 N/O protected+ 2 N/O protected+ N/O+ N/C make before break 2 N/O non protected N/O + N/C non protected LA-DC22 LA-DX20 LA-DY20 LA-DZ40 LA-DZ3 (2) Device fitted with 4 screening continuity terminals. Time delay auxiliary contact blocks Mechanical latch blocks On-delay N/O + N/C Off-delay N/O + N/C L-DTi L-DS2 LA3-DRi LA6-DKi 64 73/NO 74 83/NO 84 53/NO /NC 73/NO 74 83/NO 84 Electronic serial timer modules Interface modules On-delay Off-delay Relay interface Relay interface and manual LA4-DTiU LA4-DRiU LA4-DFi override switch Auto-I LA4-DLi A B2 0 t 0 t A K A K A K A K Solid state Auto-Man-Stop Delayed capacitive opening devices interface module control module LA9-Z90i LA4-DWB LA4-DMi A A E + K E2 A A () AUTO/ MAN I/O B c a A D+ C+ L+ R LA9-Z90i L R2 C C+ LA9-Z9i C C KM F A K Terminal C + : 380 V () PLC Terminal C - : < 380 V I O Te 2806/3

29 Characteristiques : pages 28/3 and 28/4 page 28/5 page 28/7 page 28/7 Low consumption control relays type CA4-D Presentation Presentation CA4-D control relays operate on d.c. supply and require no interface. Their low consumption allows direct control from solid state outputs. They are available in 4 versions : i with standard coil (consumption.2 W). i with built-in suppression as standard (consumption.2 W) via bi-directional peak limiting diode. This version provides a perfect working combination between power and electronic components. i with wide range coil (consumption.6 W), allowing correct operation between 0.7 and.25 of the control voltage Uc. These are essential where solid state components are connected in series with the control circuit or on machines based on dedicated electronic cards. i with wide range coil (consumption.6 W) with built-in suppression as standard via bi-directional peak limiting diode, allowing correct operation between 0.7 and.25 of the control voltage Uc. CA4-DN3 Advantages Low heat dissipation: allowing higher component density in control panels. Use on battery supplies : for on-board equipment, use on battery supplies allows ease of integrity and an independent supply shared with programmable controllers. Variable composition : low consumption control relays can be fitted with a special front-mounting auxiliary block. CA4-D control relays can also be fitted with electronic serial timer modules LA4-DT and Auto-Man-Stop interface modules LA4-DM. + Supply Progammable controller Electronic card CA4-D LC-F LP5-D LP4-D LT7 LR2-D LR2-D Motor 28/2 Te

30 Presentation : page 28/2 page 28/5 page 28/7 page 28/7 Low consumption control relays type CA4-D Characteristics Environment Conforming to standards Approvals IEC 58-, IEC 255-, IEC 337-, IEC 947- and 947-5, VDE 0660, NF C 63-0 and , BS 5424, JIS C 8325, JEM 038 ASE, UL, CSA, SEMKO, FI Protective treatment TH Degree of protection Conforming to VDE 006 Protection against direct finger contact Ambient air temperature Storage C around the device Operation, conforming to IEC 255 (0.8. Uc) C For operation at Uc C Maximum operating altitude Without derating m 3000 Operating positions Without derating in the following positions for ambient temperature 45 C Shock resistance () Control relay open 0 g /2 sine wave for ms Control relay closed 2 g Vibration resistance () Control relay open 5 g Hz Control relay closed 0 g () In the least favourable direction without change of contact state, with coil supplied at Uc Cabling Flexible conductor without cable end mm 2 x 4 2 x 4 with cable end mm 2 x 4 2 x 2.5 Rigid conductor without cable end mm 2 x 4 2 x 4 Tightening torque N.m.2 Control circuit characteristics Rated insulation voltage (Ui) Conforming to VDE 00 (group C) V 250 Conforming to IEC 58-, BS 5424 V 250 Conforming to CSA C22-2 n 4 V 300 Rated control circuit voltage (Uc) V a 5 72 Permissible voltage variation Operating with standard coil 0.8. Uc with wide range coil Uc Voltage limits Drop out Uc Average consumption with standard coil W Inrush :.2 Sealed :.2 with wide range coil W Inrush :.5 Sealed :.5 Operating time Between coil energisation & opening of the N/C contacts ms 55 (at rated voltage and at 20 C) Between coil energisation & closing of the N/O contacts ms 60 Between coil de-energisation & opening of the N/O contacts ms 5 Between coil de-energisation & closing of the N/C contacts ms 20 Time constant L/R ms 0 Maximum In operating cycles/hour 3600 operating rate (Ambient temperature 55 C) Mechanical life (to Uc) In millions of operating cycles 30 Te 28/3

31 Presentation : page 28/2 page 28/5 page 28/7 page 28/7 Low consumption control relays type CA4-D Characteristics Type CA4-DN LN-DN Instantaneous auxiliary contact characteristics (add-on or integral) Number of contacts 4 2 Rated operational voltage Conforming to IEC 947-; up to V Rated insulation voltage (Ui) Conforming to IEC V Conforming to VDE 00 C V Conforming to CSA 22-2 n 4 and UL 508 V Rated thermal current (Ith) For ambient temperature 40 C A 0 6 Minimum switching capacity U V 7 7 I ma 5 5 Short-circuit protection Conforming to IEC 337- and VDE gi fuse A 0 0 Rated making capacity I rms conforming to IEC A Permissible short time rating For s A ms ms Insulation resistance M >0 >0 Non-overlap time Guaranteed between N/C and N/O contacts ms 2.5 Mechanical durability In millions of operating cycles Control relay a.c. supply, categories AC-4 and AC-5 d.c. supply, category DC-3 CA4-DN Power broken in VA Power broken in W Breaking limit of contacts valid for : Maximum of 50 operating cycles at 0 s intervals (breaking power = making power x cos j 0.7) 2 Electrical life of contacts - for million operating cycles (2a) - for 3 million operating cycles (2b) - for 0 million operating cycles (2c) 3 Breaking limit of contacts valid for : Maximum of 20 operating cycles at 0 s intervals and with current passing for 0.5 s per operating cycle. 4 Thermal limit Control relay 2c LN-DN Breaking limit of contacts valid for : Power broken in VA 20 Maximum of 50 operating cycles at s intervals (breaking power = making power x cos j 0.7) 2 Electrical life of contacts - for million operating cycles (2a) - for 3 million operating cycles (2b) - for 0 million operating cycles (2c) 3 Breaking limit of contacts valid for : Maximum of 20 operating cycles at 0 s intervals and with current passing for 0.5 s per operating cycle. 4 Thermal limit a 2b V 4 2a 2b 2c Power broken in W a 2b 2c V 4 2a 2b 2c V / V 28/4 Te

32 Presentation : page 28/2 Characteristics : pages 28/3 and 28/4 page 28/7 page 28/7 Low consumption control relays type CA4-D Input module, indicators and accessories References Electronic serial timer modules For use on low consumption control relays with coils from 24 to 72 V (). Type Mounting Time delay Reference Weight On-delay At top 0. 2 s LA4-DT0U of CA4-D.5 30 s LA4-DT2U s LA4-DT4U LA4-DTiU Automatic-Manual-Stop module For use on low consumption control relays with coils from 24 to 72 V Description Mounting Reference Weight With O-I switch At top LA4-DMK and 2-position of Auto-Man knob CA4-D Accessories (to be ordered separately) For cabling Description Reference Weight LA4-DMK 4-pole connector LA9-D For connection of 0 mm 2 cable For marking Mounting Description Sold Unit Weight on in reference lots of CA4-DN Clip-in 00 LA9-D marker holder 8 x 22 mm LA4-DVE Bag of 300 blank LA9-D self-adhesive labels 7 x 2 mm LN-DN Clip-in 00 LA9-D marker holder 8 x 7 mm Bag of 400 blank LA9-D self-adhesive labels 7 x 6 mm LA9-D260 () When used with a 24 V supply, the control relay must be fitted with a 24 V wide range coil (code BW). 28/6 Te

33 Presentation : page 28/2 Characteristics : pages 28/3 and 28/4 page 28/7 page 28/7 Low consumption control relays type CA4-D References Instantaneous control relays for use with a control circuit a Number Composition Basic reference. Weight of Complete with code contacts indicating control circuit voltage () (2) Usual voltage 4 4 CA4-DN40ii BD CA4-DN3ii BD CA4-DN22ii BD 0.35 Specifications CA4-DN3ii Protective treatment Fixing TH as standard On 35 mm " rail or screw fixing Cabling Screw clamp terminals Terminals Consumption of standard coil Protected against direct finger contact; supplied with ready-to-tighten captive screws (3).2 W Consumption of wide range coil.6 W Instantaneous auxiliary contact blocks (front-mounted, clip-on) Number Composition Reference Weight of contacts LN-DN 2 LN-DN Specifications Treatment TH as standard Connection Screw clamp terminals Terminals Protected against direct finger contact; supplied with ready-to-tighten captive screws (3) () Coil not interchangeable. (2) Standard control circuit voltages (variable delivery times, please consult your Regional Sales Office). Standard coil (0.8. Uc) () Volts a Code AD JD BD ED SD Coil with built-in interference suppression diode (0.8. Uc) () Volts a Code AD3 JD3 BD3 ED3 SD3 Wide range coil ( Uc) () Volts a Code BW EW SW Wide range coil with built-in interference suppression diode ( Uc) () Volts a Code BW3 EW3 SW3 (3) Telemecanique patented system which prevents screws from tightening themselves (e.g. due to vibration during transport). Te 28/5

34 Presentation, characteristics Plug-in relays Miniature relays type RXN Presentation Relay 3 2 Mechanical indicator showing contact position. Indicator orange when contacts tripped. 2 Non polarised LED Power on indicator (applicable to one version of relay). 3 A lockable lever with pushbutton function allows the contacts to be overridden; this condition is displayed by the mechanical indicator. - green lever: d.c. relay - orange lever: a.c. relay Socket Suitable for mounting on 35 mm rail or fixing by two 3 mm diameter screws. 3 3 Screw connector terminations. 2 Location designed to take add-on protection module RXW. 3 A customer legend plate can be clipped onto the socket. 2 3 Add-on protection module Plugs into the socket and is automatically connected in parallel to the coil terminals (A+/-). RXN relays characteristics Conforming to standards Standard version IEC , VDE 0435 part 20 Product approvals (pending) Standard version UL Protective treatment Standard version TC Rated insulation voltage (Ui) Conforming to IEC 947 V 250 Insulation class Conforming to VDE 00 B 250 Dielectric strength (rms voltage) Between coil and contact V 2000 Between poles V 2000 Between contacts V 000 Ambient air temperature Storage C around the device Operation " C $ C Vibration resistance Conforming to IEC > 5 gn (0 50 Hz) Degree of protection IP 40 Characteristics : page 2802/3 Page 2802/4 Dimensions, schemes : page 2802/5 Setting-up : page 2802/5 802_Ver7.00-EN.fm/2 Schneider Electric

35 Characteristics Plug-in relays Miniature relays type RXN RXN relays characteristics Mechanical durability at rated voltage In millions of " 20 at 20 C and at 2 operations/s operating cycles $ 20 Maximum operating rate No load In operating cycles/hour Under load 200 Operating time (response time) Between energisation of the coil " ms 0 approx. at rated voltage and at 20 C and making of the on-delay contact $ ms 3 approx. RXN relays control circuit characteristics Between de-energisation of the coil " ms 8 approx. and making of the off-delay contact $ ms 3 approx. Nominal voltage (Un) " V 24, 48, 0/5, 230, 50/60 Hz (Other voltages on request) $ V 2, 24, 48, 0 (Other voltages on request) Average consumption " VA.9 at 60 Hz and.6 at 50 Hz $ W 0.9 Permissible voltage variation Un (50/60 Hz or $) Drop-out voltage threshold " > 0.2 Un $ > 0. Un RXN relays contact characteristics Type of relay RXN-2 RXN-4 Number and type of contacts 2 C/O 4 C/O Contact material Single contact Nickel silver (Ag Ni) Conventional thermal current (Ith) For temperature 40 C A 5 Minimum switching power 0 ma - 7 V Bounce time ms 2 approx. Electrical durability of contacts Resistive load " Breaking capacity on a Reduction coefficient for inductive load resistive load $ (related to power factor cos ϕ). Durability (number of operating cycles) current $ ,7 0,5 0,4 0,3 0,2 Reduction coefficient 0,9 0,8 0,7 0,6 0,5 0, ,4 0,8,2,6 2 Switching capacity (kva) Characteristics of socket RXZ-7G 0, Voltage $ 0,3 0,8 0,6 0,4 0,2 cos ϕ Durability (inductive load) = durability (resistive loads) x reduction coefficient. Conventional thermal current (Ith) A 6 Insulation class Conforming to VDE 00 C 250 Degree of protection IP 20 Cabling to screw connectors Solid cable without cable end mm 2 2 x 2.5 Flexible cable without cable end mm 2 2 x.5 Flexible cable with cable end mm 2 2 x.5 Caracteristics of protection module RXW-040MD Operational voltage Freewheel diode V $ Presentation : page 2802/2 page 2802/4 Dimensions, schemes : page 2802/5 Setting-up : page 2802/5 Schneider Electric 2802_Ver7.00-EN.fm/3

36 References Plug-in relays Miniature relays type RXN Miniature plug-in control relays, without socket Standard applications Contact Power on Number Sold Unit reference. Weight position indication of in Complete with code indication poles lots of indicating control circuit voltage () RXN-4GP7 By mechanical Without 2 0 RXN-2E// indicator on front face of relay 4 0 RXN-4G// By LED on 2 0 RXN-2E2// front face of relay 4 0 RXN-4G2// RXZ-G + RXN-4GFD + RXW-040MD + RXZ-300 Socket (2) Description Sold Unit Weight in reference lots of Socket (4-pin) (3) 0 RXZ-7G With locations for add-on protection modules Add-on protection module Description Relay Sold Unit Weight coil in reference voltage lots of Diode module V 0 RXW-040MD 0.00 RXW-040MD Accessories Description Sold Unit Weight in reference lots of Maintaining clamp 0 RXZ RXZ-200 Customer legend plate Can be clipped onto 0 RXZ (3) socket Presentation : page 2802/2 802_Ver7.00-EN.fm/4 Can be clipped onto 0 RXZ socket in place of module RXW-040MD () Standard control circuit voltages. Volts /5 230 JD BD ED FD B7 E7 F7 P7 (2) The same socket can be used irrespective of the type of relay (2 or 4-pole). (3) Sachet, RX2-300, containing 0 labels is suppled with each RXZ-7G socket. Characteristics : pages 2802/2 and 2802/3 Dimensions, schemes : page 2802/5 Setting-up : page 2802/5 Schneider Electric

37 Dimensions, schemes Plug-in relays Miniature relays type RXN Dimensions Relays RXN-2E///, RXN-4G/// Socket RXZ-7G 32,9 39,4 2, 27,5 () 9 73,5 78,5 = = () Add-on protection module RXW Schemes Relays Add-on protection module RXN-2E/// RXN-4G/// RXW-040MD 37,4 4, A A A Relay pin and contact referencing RXN-2E/// RXN-4G/// A A Setting-up Customer legend plate RXZ-300 Add-on module RXW-040MD Presentation : page 2802/2 Characteristics : pages 2802/2 and 2802/3 page 2802/4 Schneider Electric 2802_Ver7.00-EN.fm/5

38 Presentation Plug-in relays Universal relays type RU Relay Mechanical indicator showing contact position. Indicator orange when contacts tripped Power on LED indicator (applicable to one version of relay). 3 Spring return pushbutton, enabling contacts to be forced. This in turn activates the mechanical indicator. 4 When the pivoting cover is in the open position, the pushbutton is held down. This position is clearly evident. In use, the cover must always be closed. 5 Slot for relay identification label. The label is blank and intended for marking by the user, to suit the requirements of the application. Sockets Two standard sockets : 8-pin and -pin. Suitable for mounting on 35 mm rail or fixing by two 3 mm diameter screws. Screw connector terminations. Slot for socket identification label. One socket with attachment carrier : -pin. The attachment carrier enables the simple plugging-in of either an LED display module, a protection module or a timer module. Characteristics : pages 2803/3 to 2803/5 pages 2803/6 and 2803/7 Dimensions, schemes : page 2803/8 Setting-up : page 2803/9 803_Ver4.00-EN.fm/2 Schneider Electric

39 Characteristics Plug-in relays Universal relays type RU Environment Conforming to standards Standard version IEC , VDE part 20 Product certifications (pending) Standard version Relays : CSA, UL Protective treatment Standard version TC Rated insulation voltage Conforming to IEC 947 V 250 Insulation class Conforming to VDE 00 C 250, B 380 Dielectric strength (rms voltage) Between coil and contact V 2500 Between poles V 2500 Between contacts V 000 Ambient air temperature Storage C around the device Operation " C $ C Vibration resistance Conforming to IEC gn (30 00 Hz) Degree of protection IP 40 Contact characteristics Type of relay RUN-2 RUN-3 RUN-33 Number and type of contacts 2 single C/O 3 single C/O 3 bifurcated C/O Contact material Single contact Hard silver, gold flashed Hard silver, gold plated 0 µ Conventional thermal current For temperature 40 C A 0 4 Minimum switching power 0 ma - 7 V 3 ma - 5 V Bounce time ms 5 approx. Switching capacity on a for $ minimum durability : 0 6 operating cycles (résistive or inductive load with diode RUW-040BD). Durability on " (230 V - 50 Hz) Durability (number of operating cycles) 0 7 5x0 6 2x x0 5 2x x x x0 3 5x0 3 VA Switching capacity Switched current (A) ,5 0,8 0,6 0,5 0,4 0,3 0,2 0,5 0, Switched voltage (V) Resistive load contact 2 Inductive load 2 2 contacts in series 3 3 contacts in series Presentation : page 2803/2 pages 2803/6 and 2803/7 Dimensions, schemes : page 2803/8 Setting-up : page 2803/9 Schneider Electric 2803_Ver4.00-EN.fm/3

40 Characteristics (continued) Plug-in relays Universal relays type RU Control circuit characteristics Nominal voltage (Un) " V 24, 48, 0, 230, 50/60 Hz (Other voltages on request) $ V 2, 24, 48, 0 (Other voltages on request) Average consumption " Inrush VA 3.5 Sealed VA 2.3 $ W.2 Permissible voltage variation 0.8. Un (50 Hz and $), Un (60 Hz) Drop-out voltage threshold " > 0.5 Un $ > 0.05 Un Other characteristics Mechanical durability In millions of " 20 at nominal voltage Un, at 20 C operating cycles and at 2 operations/s $ 20 Maximum operating rate In operating cycles/s No load 4 Full load Operating time (response time) at nominal voltage and at 20 C Between energisation of the coil and making of the on-delay contact " ms 5 $ ms 5 Between de-energisation of the coil and making of the off-delay contact " ms 5 $ ms 5 Socket characteristics Conventional thermal current (Ith) A 0 Insulation class Conforming to VDE 00 C 250 Degree of protection IP 20 Cabling Type Screw connector Solid cable without cable end mm 2 2 x 2.5 Flexible cable without cable end mm2 2 x.5 Flexible cable with cable end mm 2 2 x.5 Presentation : page 2803/2 pages 2803/6 and 2803/7 Dimensions, schemes : page 2803/8 Setting-up : page 2803/9 803_Ver4.00-EN.fm/4 Schneider Electric

41 Characteristics Plug-in relays Universal relays type RU Accessories - common characteristics Conforming to standards IEC , VDE 0435 Protective treatment TC Ambient air temperature C around the device Storage Operation C Vibration resistance Conforming to IEC gn (30 00 Hz) Insulation class Conforming to VDE 00 C 250, B380 Degree of protection IP 20 RUW-0 MW multi-function time delay module characteristics Operating voltage V Connection in series with RU relay coil Permissible voltage variation Un Permissible frequency variation Hz Load factor 00% Functions On-delay timer Off-delay timer Monostable with maintained control (on energisation) Monostable with pulse control (on energisation) Monostable (starting on de-energisation) Flashing relay (starting on-delay phase) Flashing relay (starting off-delay phase) Time delay range s 0. 8 ranges 0 min 0. 0 h 0. 0 day Accuracy % LED indicators Power on Input B Energised (applicable to RU relays) Green LED illuminated Green LED flashing To be controlled by low level contact Presentation : page 2803/2 pages 2803/6 and 2803/7 Dimensions, schemes : page 2803/8 Setting-up : page 2803/9 Schneider Electric 2803_Ver4.00-EN.fm/5

42 References Plug-in relays Universal relays type RU Universal plug-in control relays, without socket () For normal use Contact Power on Number Sold Unit reference. Weight position indication of in Complete with code indication poles lots of indicating control (3) circuit voltage (2) RUN-3// By mechanical Without 2 0 RUN-2D2// 0.05 indicator on front face of relay 3 0 RUN-3// 0.05 By LED on 2 0 RUN-2D22// 0.05 front face of relay 3 0 RUN-32// 0.05 RUZ-A RUZ-A With gold plated contacts By mechanical By LED on 3 0 RUN-332// 0.05 indicator on front front face face of relay of relay Sockets and accessory Description Sold Unit Weight in reference lots of (3) Standard sockets 8-pin 0 RUZ-D for RUN-2 -pin 0 RUZ-A for RUN-3 and RUN-33 RUZ-7A + RUW-0MW Socket with -pin 0 RUZ-7A attachment for RUN-3 carrier and RUN-33 Maintaining 25 RUZ clamp RUZ-200 Presentation : page 2803/2 803_Ver4.00-EN.fm/6 () Socket and maintaining clamp (if required) to be ordered separately. (2) Standard control circuit voltages (for other voltages, please consult your Regional Sales Office). For Volts RUN-2 $ JD BD ED FD RUN-3 " 50/60 Hz B7 E7 F7 P7 For Volts RUN-33 $ BD " 50/60 Hz P7 (3) These products are sold in lots, in bulk packs. Characteristics : pages 2803/3 to 2803/5 Dimensions, schemes : page 2803/8 Setting-up : page 2803/9 Schneider Electric

43 References Plug-in relays Universal relays type RU Add-on modules for RUN-3 LED display modules, protection modules and the timer module, necessitate the use of the RUZ-7A socket with attachment carrier (see page 2803/6). This socket enables the module to be simply and quickly plugged-in, either : - in parallel for LED display modules and protection modules, or - in series for the timer module. Description Sold Unit Weight in reference lots of () LED display modules RUW-042P7 Power on " 230 V 20 RUW-00P indication With protection 20 RUW-030BD diode $ 24 V Protection modules Diode $ 24 V 20 RUW-040BD and $ V RUW-0MW Varistor " 24 V 20 RUW-042B " 230 V 20 RUW-042P RC circuit " V 20 RUW-04P Timer module Multi-function V RUW-0MW () These products are sold in lots, in bulk packs. RUZ-7A + RUN-3/// + RUW-0MW Presentation : page 2803/2 Characteristics : pages 2803/3 to 2803/5 Dimensions, schemes : page 2803/8 Setting-up : page 2803/9 Schneider Electric 2803_Ver4.00-EN.fm/7