6) MONITORING BOARD 8 INPUT SUPERVISED   (AB-8S)

This board is an exact duplicate of the previous one with one extra step in the monitoring control. The "supervision" makes it capable of checking the full wiring circuit.

It uses state of the art technology to check simultaneously (on a single pair of wires) for any alarm and for the wiring condition. It uses high technology tricolor LEDs.

OPERATION:

·        On a wiring problem (cut, short, jumper...) the LED changes from green to orange

·        The horn sounds

·        If an alarm condition occurs the LED will change from green to red

·        The operation of this board remains the same as the above monitoring board

The "supervision" action is obtained by plugging in a piggyback board to the AB-8 board.

OPTIONS and FEATURES:

7)   Interface Relay Board (RB-1, RB-8)

Interface relay boards in either 1 (RB-1) or 8 (RB-8) relay versions can be used to interface the above panels to the outside world (solenoid valves, lamps, EPO…). The RB-1 fits in a 2 ¾” “Curtis” track. These relay boards can also be used to isolate or duplicate contacts in any application.

Click here for more information