The RP Module is a compact control PCB that will activate when the NC input is closed with a push to close button or momentary input. When this occurs the RP Module will energise the relay, at this point a timer will hold the relay active for an adjustable time delay and hold this state until the preset time has expired. The relay will then de-energise for another adjustable preset time until it will again energise the for the preset time. The module will continue to do this until the unit has completed 5 cycles when it will stop.

The FF/Timer Module is a compact control PCB which can be used in a number of applications where a single push on / push off button is required. The module is also a timer, when the loop is opened the relay operates and will stay energised, when the loop is closed the timer will count down to zero and close the relay again, if the door is re-opened before the timer has expired then the timer will start over, the delay is set using J 1, 2 & 3.

The FDF Module is a compact control PCB that will trigger when the NC input is closed with a push to close button or momentary input, when this occurs the FDF Module will trigger the relay contacts at this point a timer will hold the relay active disabling the input, and hold this state until the preset time has expired, then the momentary input / button is pushed again to toggle the relay off.

The Delay Start Module is a small compact PCB that on removal of the NC loop will start an adjustable delay time. At the end of this delay a 1A relay will energise a set of contacts. The relay will only de-energise when the NC loop has been restored. The timer is software driven and is available in 1-8 5-40 10-80 seconds, see the spec sheet for full details. The timer can also be triggered from a -VE input, or by leaving the loop open and applying power to the PCB and the timer will start on power up. Other delay times may also be available upon request.
When ordering please contact sales office for software version.