SQUARE D BY SCHNEIDER ELECTRIC 9050JCK14V20 Time Delay Relay 120VAC 10A DPDT 1.2 sec

1.2-second On-Delay Relay for 120 VAC Circuits

The Square D 9050JCK14V20 provides a single on-delay timing function adjustable from 1.2 seconds up to 120 seconds via a rotary knob. It switches loads up to 10 amps at 120 or 240 volts AC and 10 amps at 30 volts DC through DPDT contacts. The sealed, octal-base unit plugs into an 8-pin socket for panel or DIN-rail mounting.

Verify Coil Voltage and Socket Compatibility

Confirm the control circuit supplies 110 volts AC or 120 volts DC to match the relay coil rating. Ensure an 8-pin octal socket with flat-pin terminals is available for the plug-in mounting style. Check that the 2.75-inch body depth fits within the enclosure and that the sealed construction meets the environmental requirements of the installation.

Timing Accuracy Holds Across Extended Cycles

The relay maintains the selected delay setting consistently during continuous operation without drift caused by thermal buildup. Sealed internals protect the mechanism from dust and moisture that could alter contact resistance over time. The 10-amp contact rating remains stable for both AC and DC loads throughout the full timing range.