Schneider Electric TeSys K control relay - 4 NO - <= 690 V - 24 V AC coil CA2KN40B7
Schneider Electric

Schneider Electric TeSys K control relay - 4 NO - <= 690 V - 24 V AC coil CA2KN40B7

Part numberCA2KN40B7EAN / GTIN3389110500325HS code8536.90
Control & Automation
Relays & Timers
MOQ:1

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Product Description

Schneider Electric CA2KN40B7 Auxiliary Relay 4NO 24VAC.

Technical Specifications

Manufacturer part number (MPN)
CA2KN40B7 EAN / GTIN: 3389110500325 HS code: 8536.90 Sales unit: pcs Package quantity: 50 pcs Range: TeSys Product name: TeSys CAK Product or component type: Control relay Device short name: CA2K Contactor application: Control circuit Utilisation category: AC-15; DC-13 Pole contact composition: 4 NO [Ue] rated operational voltage: <= 690 V <= 400 Hz Control circuit type: AC at 50/60 Hz [Uc] control circuit voltage: 24 V AC 50/60 Hz [Ith] conventional free air thermal current: 10 A (at 50 °C) Irms rated making capacity: 110 A conforming to IEC 60947 Associated fuse rating: 10 A gG conforming to IEC 60947; 10 A gG conforming to VDE 0660 [Ui] rated insulation voltage: 690 V conforming to IEC 60947; 750 V conforming to VDE 0110 group C; 690 V conforming to BS 5424; 600 V conforming to CSA C22.2 No 14 Mounting support: Rail; Plate Connections - terminals: Screw clamp terminals 1 cable(s) 1.5…4 mm²solid; Screw clamp terminals 2 cable(s) 1.5…4 mm²solid; Screw clamp terminals 1 cable(s) 0.75…4 mm²flexible with cable end; Screw clamp terminals 2 cable(s) 0.75…4 mm²flexible without cable end; Screw clamp terminals 1 cable(s) 0.34…1.5 mm²flexible with cable end; Screw clamp terminals 2 cable(s) 0.34…1.5 mm²flexible without cable end Tightening torque: 1.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm; 1.3 N.m - on screw clamp terminals - with screwdriver Philips No 26 mm; 1.3 N.m - on screw clamp terminals - with screwdriver pozidriv No 2 Control circuit voltage limits: Drop-out: 0.2...0.75 Uc (at <50 °C); Operational: 0.8...1.15 Uc (at <50 °C) Operating time: 10...20 ms coil de-energisation and NO opening; 10...20 ms coil energisation and NO closing Mechanical durability: 10 Mcycles Maximum operating rate: 10000 cyc/h Immunity to microbreaks: 2 ms Inrush power in VA: 30 VA (at 20 °C) Hold-in power consumption in VA: 4.5 VA (at 20 °C) Heat dissipation: 1.3 W minimum switching voltage: 17 V minimum switching current: 5 mA Non overlap distance: 0.5 mm Insulation resistance: > 10 MOhm Height: 58 mm Width: 45 mm Depth: 57 mm Product weight: 0.18 kg Standards: EN/IEC 60947-5-1; GB/T 14048.5; UL 60947-5-1; CSA C22.2 No 60947-5-1; JIS C8201-5-1 Product certifications: CB Scheme; CCC; UL; CSA; EAC; CE; UKCA IP degree of protection: IP2X Protective treatment: TC conforming to IEC 60068 Ambient air temperature for operation: -25…50 °C Ambient air temperature for storage: -50…80 °C Operating altitude: 2000 m without derating Flame retardance: V1 conforming to UL 94; Requirement 2 conforming to NF F 16-101; Requirement 2 conforming to NF F 16-102 Mechanical robustness: Vibrations contactor open: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6; Vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6; Shocks contactor open: 10 Gn for 11 ms conforming to IEC 60068-2-27; Shocks contactor closed: 15 Gn for 11 ms conforming to IEC 60068-2-27 Number of Units in Package 1: 1 Number of Units in Package 2: 50 Country of origin: FR Warranty (in months): 18

Standards & Compliance

HS Code
8536.90

Cross References

  • EAN 3389110500325
  • SAP 1000057635
  • Code 8858408

Product Documentation

Document preview: Schneider Electric CA2KN40B7 — OEM Product Page

Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy CA2KN40B7?
CA2KN40B7 can be ordered from cballast.com as a Schneider Electric catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Schneider Electric product?
The manufacturer part number is CA2KN40B7.
What is the HS code for CA2KN40B7?
The customs tariff (HS) code for CA2KN40B7 is 8536.90.
Who manufactures CA2KN40B7?
CA2KN40B7 is a Schneider Electric product in the Control & Automation range.
Is a datasheet available for CA2KN40B7?
Yes — the CA2KN40B7 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for CA2KN40B7?
The minimum order quantity is 1.
Is CA2KN40B7 available?
Yes — CA2KN40B7 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).