VHLD
Delay module for fail safe locks
Ref: F0701000021
The TPG1 provides a simple solution to a variety of access control requirements for timed unlocking or locking with its adjustable 0 – 180 second time period. The unit is equipped with common, normally closed and normally open contacts and can be triggered via a positive or negative pulse. It includes a 12Vdc buzzer output that follows the activation time.
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