Square D 9050JCK52V20 Dpdt Time Delay Relay 10A 120 Vac

Product Description

The SQUARE D 9050JCK52V20 is a double-pole double-throw (DPDT) time delay relay designed for repeat cycle timing applications in industrial and commercial control circuits. It operates at 120 VAC and 110 VDC with a contact rating of 10 amps. The relay executes a repeat cycle timer function, switching outputs on and off at timed intervals, making it well suited for sequencing, cycling, and process control tasks. Licensed electricians and industrial controls technicians typically specify and install this relay in panel and machine control applications.

This relay fits into control panel builds, motor control centers, and automated process systems where timed repeat cycle switching is required. The minimum delay is 0.3 seconds, allowing for tight cycle timing in applications that demand rapid, reliable switching. It is commonly used in HVAC control systems, conveyor sequencing, pump cycling, and similar industrial automation scenarios where precise interval timing is essential.

Key Features

• DPDT output configuration provides two independently switched circuits per timing event
• Repeat cycle timer function for continuous on-off sequencing
• Minimum delay of 0.3 seconds for fast-cycle applications
• 10-amp contact rating handles moderate control circuit loads
• Dual voltage coil rated for 120 VAC and 110 VDC operation

Compatibility

Designed as an OEM-style replacement for DPDT time delay relays used in industrial and commercial control panel applications requiring repeat cycle timing functionality.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements and local codes. De-energize and lock out the control panel before removing the existing relay or wiring the replacement. Verify coil voltage matches the control circuit supply before energizing. Confirm contact amp rating is appropriate for the connected load before placing the system back in service.