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Schneider Electric CA3KN31ED

Name: Control relay, 3 NO + 1 NC, lt or eq to 690V, 48VDC standard coil
Brand: Schneider Electric
SKU: CA3KN31ED

Control relay, 3 NO + 1 NC, lt or eq to 690V, 48VDC standard coil

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Product Description

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The control relay, configured with 3 normally open (NO) and 1 normally closed (NC) contact, operates at a rated insulation voltage of 690V and a control circuit voltage of 48V DC. It is capable of managing electromagnetic loads categorized as AC-15/DC-13, ensuring reliable performance.

This relay exhibits a compact design with a width of 45 mm and is mountable on a 35 mm DIN rail or can be attached using screws. It is rated for high operational rates up to 180 cycles per minute and can function in ambient temperatures ranging from -25°C to +50°C, demonstrating both reliability and durability under varying conditions. The device also complies with multiple international standards including IEC, UL, CSA, CCC, EAC, and is part of the Green Premium product line, adhering to RoHS and REACh regulations.

With an impressive mechanical durability rated at 20 million cycles, this relay supports a wide range of connections via screw clamp terminals, accommodating various wire sizes. It features an insulation resistance exceeding 10 MOhm and is designed to withstand vibrations and shocks as specified by IEC 60068 standards. The relay's environmental certifications and robust construction make it suitable for demanding industrial applications.

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Offer details

Best offer from:: Trusted supplier — Romania, member since 2023, 1–4 employees
Availability:: 1 pc.
On Request
Updated at: 22-08-2026
Condition:: New Surplus

New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.

The Seller is responsible for shipping the product and invoicing

Specifications

Brand: Schneider Electric
Product Certifications: CB Scheme || CCC || UL || CSA || EAC || CE || UKCA
Mechanical Robustness: vibrations contactor open2 Gn, 5...300 Hz IEC 60068-2-6 || vibrations contactor closed4 Gn, 5...300 Hz IEC 60068-2-6 || shocks contactor open10 Gn for 11 ms IEC 60068-2-27 || shocks contactor closed15 Gn for 11 ms IEC 60068-2-27
Ambient Air Temperature For Operation: -25-50 °C
Standards: EN/IEC 60947-4-1 || GB/T 14048.4 || UL 60947-4-1 || CSA C22.2 No 60947-4-1 || JIS C8201-4-1
Flame Retardance: V1 conforming to UL 94 || requirement 2 conforming to NF F 16-101 || requirement 2 conforming to NF F 16-102
Ambient Air Temperature For Storage: -50-80 °C