Time Delay Relays

Time Delay Relays are electromechanical devices that turn a large load on or off through the use of a smaller control signal. These devices have a built-in time delay to control triggering of the relay. The functions are interval, off-delay, on-delay, one-shot, programmable (multi-function), repeat cycle, twin timer, signal on-off-delay, and star/delta controller.

Part Number Manufacturer Description Quantity Price Option
KRDB421 Littelfuse Inc. RELAY TIME DELAY D.O.B. 0 $80.77
KRDB420 Littelfuse Inc. RELAY TIME DELAY D.O.B. 0 $80.77
KRDB4160S Littelfuse Inc. RELAY TIME DELAY D.O.B. 0 $80.77
KRDB415S Littelfuse Inc. RELAY TIME DELAY D.O.B. 0 $80.77
KRDB31120S Littelfuse Inc. RELAY TIME DELAY D.O.B. 0 $80.77
KRDB217S Littelfuse Inc. RELAY TIME DELAY D.O.B. 0 $80.77
KRDB120 Littelfuse Inc. RELAY TIME DELAY D.O.B. 0 $80.77
KRDB115M Littelfuse Inc. RELAY TIME DELAY D.O.B. 0 $80.77
KRDB21180S Littelfuse Inc. RELAY TIME DELAY D.O.B. 0 $80.77
KRDB110.1S Littelfuse Inc. RELAY TIME DELAY D.O.B. 0 $80.77