The Omron K8DT-VS3CD is a voltage sensing relay for AC/DC systems with a trip range of 20 to 600 V, DIN rail mounted, SPDT relay output rated 5A at 250VAC, and 24VAC/DC supply.
What the ratings mean for your panel
The trip range of 20 to 600 V AC/DC covers common control voltages; dial-set threshold and adjustable delay 0.1 to 30 seconds avoid nuisance trips. The SPDT relay can signal a PLC or cut a contactor coil directly up to 5A.
