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SCHNEIDER Control Relay: DIN-Rail & Surface Relay Mounting, 24V AC Coil Volt, 3NO/1NC - DIN Rail-Mounted Relays
SCHNEIDERDIN Rail-Mounted Relays

SCHNEIDER Control Relay: DIN-Rail & Surface Relay Mounting, 24V AC Coil Volt, 3NO/1NC

The SCHNEIDER IEC Control Relay (MPN CA2KN31B7) is a DIN-Rail & Surface Relay Mounting device with a 24V AC coil voltage and 3NO/1NC, 10 A contact configuration. 3G Electric interprets this demand and sources the…

SKU 3G-OTH-37352

Brand
SCHNEIDER
Item
Control Relay: DIN-Rail & Surface Relay Mounting, 24V AC Coil Volt, 3NO/1NC
Category
DIN Rail-Mounted Relays
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
CA2KN31B7
Type
3NO/1NC, 10 A
AC Coil Volt
24V
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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER IEC Control Relay (MPN CA2KN31B7) is a DIN-Rail & Surface Relay Mounting device with a 24V AC coil voltage and 3NO/1NC, 10 A contact configuration. 3G Electric interprets this demand and sources the genuine SCHNEIDER part across 14 industrial departments — with specialist depth in controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the SCHNEIDER CA2KN31B7 IEC control relay used for?

The SCHNEIDER CA2KN31B7 is a DIN-rail and surface-mount IEC control relay used for switching and isolating electrical loads in industrial automation, motor control centers, and panel building. Its 3NO/1NC contact configuration and 24V AC coil make it suitable for general-purpose control circuits in manufacturing and process industries.

What are the specifications of the SCHNEIDER CA2KN31B7 relay?

The SCHNEIDER CA2KN31B7 is an IEC control relay with a 24V AC coil voltage, 3 normally open and 1 normally closed contacts, and a rated current of 10 A. It mounts on DIN rail or surface and is part of the TeSys K series. The manufacturer part number is CA2KN31B7.

Where to buy the SCHNEIDER CA2KN31B7 relay worldwide?

You can source the SCHNEIDER CA2KN31B7 relay through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable supply for this SCHNEIDER part.

How to install the SCHNEIDER CA2KN31B7 control relay?

To install the SCHNEIDER CA2KN31B7, mount it securely on a DIN rail or surface using the provided clip. Connect the 24V AC coil supply to the designated terminals, and wire the 3NO/1NC contacts according to your control schematic. Ensure all connections are torqued to manufacturer specifications and verify coil voltage before energizing.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER din rail-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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