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Schneider Electric CA3KN31MD3 Control Relay - 4 Poles, 230V AC Coil

Name: Schneider Electric CA3KN31MD3
Brand: Schneider Electric
SKU: CA3KN31MD3
Availability: InStock

Schneider Electric CA3KN31MD3 4-pole control relay with 230V AC coil.

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ManufacturerSchneider Electric

Part numberCA3KN31MD3

Poles 4 (3 NO, 1 NC)

Coil Voltage 230V AC

Series CA3K

Mounting DIN Rail / Screw

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CAGE: 9NK75

4-pole configuration 3 NO + 1 NC contacts 230V AC coil Robust and compact DIN rail or panel mounting Reliable switching

Product description

The Schneider Electric CA3KN31MD3 is a 4-pole control relay from the CA3K series, featuring 3 normally open (NO) and 1 normally closed (NC) contacts. It operates with a 230V AC coil, making it suitable for a wide range of industrial applications. This relay is designed for reliable switching in control circuits.

This relay is commonly used in industrial automation, motor starters, and control panels for tasks such as switching auxiliary circuits, interlocking, and implementing control logic. The 230V AC coil is prevalent in many electrical installations worldwide.

Stanlo Automation, a veteran-owned distributor of surplus automation parts, provides the Schneider Electric CA3KN31MD3. Get quality components at competitive prices and rely on our expert service for your automation needs.

Technical specifications

Poles	4 (3 NO, 1 NC)
Coil Voltage	230V AC
Series	CA3K
Mounting	DIN Rail / Screw
Standard	IEC 60947-5-1

Common applications

Industrial control panels

Motor control circuits

Building automation

Lighting control

Safety interlocks

Automation logic

Compatible systems

230V AC control circuits Industrial automation systems Control panels

Also known as

Schneider CA3KN31MD3 Telemecanique CA3KN31MD3 CA3K 230V AC relay 4-pole relay 3NO 1NC

Replaces / compatible with

Can replace other Schneider Electric CA3K series relays with 230V AC coils and the same contact arrangement.

Technical note

Expert tip

Ensure the 230V AC control voltage is properly wired to the coil terminals of the CA3KN31MD3 to prevent damage and ensure reliable operation.

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Frequently asked questions

What is the contact arrangement and coil voltage of the Schneider Electric CA3KN31MD3?

The Schneider Electric CA3KN31MD3 control relay features a 230V AC coil and a 4-pole configuration with 3 normally open (NO) and 1 normally closed (NC) contacts.