32  1200C-2000C Fire Alarm Control Panel, Repeater, and Black Box Installation Manual 
Technical specifications 
Mechanical and environmental specifications 
Dimensions (W x H x D 
 Small cabinet 
 Large cabinet 
 
445 x 445 x 120 mm 
810 x 445 x 120 mm 
Colour  RAL9016 Traffic White 
IP rating  IP54 
Operating temperature  5°C to +40°C 
Storage temperature  20°C to +60°C 
Loop specifications (2000 protocol) 
Maximum number of loops per panel  See “Appendix C: Maximum zones and loops” on 
page 38 
Loop overload current  > 500 mA 
Loop operating load  Max. 100 mA 
Maximum number of addressable devices per 
loop 
128 per 2 km of cable 
Maximum number of addressable devices per 
panel including I/O devices, detectors and manual 
call points 
1024 
Maximum number of addressable detectors 
and/or manual call points per panel 
512 (as defined by EN 54-2) 
Loop specifications (900 protocol) 
Maximum number of loops per panel  See “Appendix C: Maximum zones and loops” on 
page 38 
Loop overload current  > 500 mA 
Loop operating load  Max. 100 mA 
Maximum number of addressable devices per 
loop 
126 per 2 km of cable 
Maximum number of addressable devices per 
panel including I/O devices, detectors and manual 
call points 
1008 
Maximum number of addressable detectors 
and/or manual call points per panel 
512 (as defined by EN 54-2) 
Input and output specifications (SD2000/FEP2000N) 
SD2000 IN1 to IN4  3K3 termination 
SD2000 OUT1 and OUT2 (loop Class A)  24 V / 0.8 A (max. supervision 5V) 
SD2000 OUT3 and OUT4 (loop Class A)  24 V / 0.1 A (max. supervision 5V)* 
SD2000 OUT1 to OUT4 (loop Class B)  3K3 / 680 switched output 
SD2000 OUT5 to OUT8 max. switching current  2A at 24 VDC 
SD2000 OUT5 to OUT8 max. power rating  60 W DC 
FEP2000N IN1 to IN4  15 VAC or 20 to 28 VDC / 3 A