Schneider Electric CA2KN22F7 Control Relay 110VAC 2NC/2NO

Product Description

The SCHNEIDER ELECTRIC CA2KN22F7 is an AC control relay rated for 110 VAC at 50/60 Hz, configured with a 2NC/2NO contact arrangement. Control relays of this type serve as switching elements in motor control circuits, machine automation panels, and HVAC control systems. The CA2KN22F7 accepts an AC control circuit signal and switches multiple load circuits simultaneously through its two normally closed and two normally open contacts. At 0.4 pounds, it is a compact relay suited for DIN-rail or panel-mount installations. Licensed electricians and industrial controls technicians are the primary installers of this relay class.

The CA2KN22F7 is suited for use in industrial control panels, commercial HVAC equipment, motor starters, and building automation systems where AC relay switching at 110 VAC 50/60 Hz is required. Its 2NC/2NO contact configuration makes it applicable in interlocking, sequencing, and status-signaling circuits. This relay is intended as a replacement or spare component in existing control panel assemblies where the original relay has failed or requires substitution.

Key Features

• 110 VAC coil voltage rated for both 50 Hz and 60 Hz control circuits
• 2NC/2NO contact arrangement supports interlocking and multi-circuit switching
• Compact and lightweight at 0.4 pounds for panel and DIN-rail installations
• AC control circuit type allows direct interface with standard line-voltage control wiring
• Packaged individually, suitable for single-unit replacement applications

Compatibility

Designed as an OEM-style replacement control relay for industrial control panels and commercial HVAC systems requiring a 110 VAC 50/60 Hz AC relay with a 2NC/2NO contact configuration.

Installation Notes

Installation should be performed by a licensed electrician or qualified controls technician in accordance with the National Electrical Code (NEC) and any applicable local codes. De-energize and lock out the control panel before removing or installing the relay. Verify coil voltage and contact ratings against the existing circuit requirements before energizing. Do not exceed the rated contact load capacity of the relay.