Description
A time delay relay may be used for event sequencing, instrumentation control, in an alarm circuit or watchdog circuit. Sometimes two time-delay relays are used in conjunction with each other to provide a pulsing signal. These two time delay relays can be combined to form what is commonly known as a repeat cycle timer. Delay on Release relay can be used to power a vehicle's dome lights, which allows passengers and drivers additional time to exit the vehicle. Delay on Operate relay can be used to protect sensitive, critical equipment during system power-up by providing a brief time delay during start-up until the system is fully energized. These relays offer easy access to timing adjustments without having to remove a cover or the relay from the circuit. 12V. Time Delay Range: 0-900 seconds (0-15 minutes). Includes mounting bracket.
The time delay period begins when power is applied to the input terminals of the relay.
When the time delay has completed, the contacts will switch to the energized position.
The relay contacts will remain in the energized position until power is removed.
The contacts of the relay transfer to the unenergized position upon removal of power.
The time delay of the relay will reset if power is removed before the delay has completed.
