Schneider Electric CA2KN31F7 Control Relay 110VAC

Product Description

The SCHNEIDER ELECTRIC CA2KN31F7 is an AC control relay rated for 110 volts at 50/60 Hz, designed for use in industrial and commercial control circuits. It features a 3NO/NC contact configuration, making it suitable for switching and interlocking applications within motor control centers, control panels, and automation systems. The relay weighs 0.4 pounds and fits within a compact envelope measuring 2.6 inches in height, 2.4 inches in width, and 1.9 inches in length. Licensed electricians and industrial controls technicians are the primary installers of this component.

The CA2KN31F7 is intended for use in industrial control panel assemblies, machine automation wiring, and building electrical systems where a reliable AC-coil relay with multiple normally open and normally closed contacts is required. It is well suited for relay logic circuits, auxiliary contact expansion, and interlocking schemes in both new installations and replacement service work on existing control systems.

Key Features

• 110 VAC coil voltage rated for 50/60 Hz control circuits
• 3NO/NC contact configuration supports switching and interlocking logic
• Compact form factor: 2.6 inches high, 2.4 inches wide, 1.9 inches long
• Lightweight at 0.4 pounds for easy panel installation
• Packaged individually, sold as a single unit

Compatibility

Designed as an OEM-style replacement control relay for industrial and commercial control panel applications requiring a 110 VAC, 50/60 Hz coil with a 3NO/NC contact arrangement.

Installation Notes

Installation should be performed by a qualified electrician in accordance with applicable NEC requirements and local electrical codes. De-energize and lock out the control panel before removing or installing the relay. Verify coil voltage and contact ratings match the circuit requirements before energizing. Do not exceed the relay contact ratings for the intended load application.