TD3X - Timer Boards by RCI
Delayed Unlock with notification (Operates as RC1 TD1): The actuation of a momentary switch for 3 seconds (e.g. push button, keyswitch, keypad) initiates an irreversible process that will notify the power supply to release the door(s) within 15 seconds.
Delayed Unlock - Delayed Auto Relock (Operates as RCI TD2): The actuation of a momentary switch (e.g. push button, keyswitch, keypad) initiates an irreversible process that will notify the power supply to release the door(s) within 15 seconds. Relocking of the door is automatic following the 5 second time delay.
Instant Unlock - Delayed Auto Relock (Operates as RCI TD3): Upon the actuation of a momentary switch (e.g. push button, keyswitch, keypad), the door unlocks immediately and automatically relocks after a preset (adjustable) amount of time has elapsed. (Shown set with a delay of 5 seconds).
Nuisance Delay (Operates as RCI TD4): The trigger input must be active for 3 seconds in order to start an irreversible process that will activate relay within 12 seconds.
Features and Benefits:
- Three adjustable, microprocessor controlled sequential timers.
- Trigger Delay: 0 - 7 seconds.
- Timer #1: 0 - 63 seconds.
- Timer #2: 0 - 63 seconds.
- Two separately controlled SPDT relays each rated 2A @ 24VDC.
- 12 or 24VDC operation easily selectable by DIP switch.
- LED status indicators for each relay.
- Negative Trigger.