LSC-ISO Loop Sounder Control Module (with 1 A monitored output):
The LSC-ISO Module is a fully monitored interface which is used to connect a line of conventional sounders to the GFE’s range of Addressable Fire Detection Control Panels via the detection loop. The Green LED will pulse every time the unit is polled by the panel. Three LEDs are provided to indicate module status. The Yellow LED will be ON whenever there is a fault condition in the module and finally the Red LED will be ON when there is an alarm condition in the conventional zone.
Technical Specification:
- SUPPLY VOLTAGE:- 17 V to 30 V DC
- LOOP CURRENT:- 1.0 mA (Quiescent or OC/ SC FAULT) – 1.65 mA O/P active
- EXTERNAL SUPPLY@ 24 V DC:- 1.2 mA Quiescent – 1 Amp maximum for sounders
- MAX. CABLE SIZE:- 2.5 mm²
- COLOUR/MATERIAL:- White or Red / ABS
- OPERATING TEMPERATURE:- -10ºC to 50ºC
- MAX. HUMIDITY:- 95% RH Non-Condensing
- DIMENSIONS:- 100 (D) x 48 (H) mm
- WEIGHT MODULE/BOXED:- 24 g / 155 g
