Cooper CF1200 - Page 96

Specifications
Loop Load Min Nom Max Units
Quiescent Current 2.8 mA
With 20 Cooper Detectors, Unlimited Call Points 3.4 mA
Alarm Condition, with 20 Cooper Detectors, Unlimited Call Points 8.0 mA
Sounder Circuits
External PSU Input Voltage 20 24 30 V
External PSU Current Rating 1 A
Sounder Load (Each Channel) 300 mA
End Of Line Resistance
12±5%
Call Point Zone
Number of Call Points per Zone 0
Note 1
End Of Line Resistance 6.8
Fire Input Trigger Resistance 680
Short Circuit Fault Threshold Resistance 100
Open Circuit Fault Threshold Resistance 39
Detector Zone
Number of Detectors per Zone 0 20
End Of Line Monitor ACTIVE END OF LINE DEVICE
Fire Input Trigger Resistance 680
Short Circuit Fault Threshold Resistance 100
Open Circuit Fault Threshold Resistance 39
External PSU Monitor Input
End Of Line Resistance 12±5%
Fault Input Trigger Resistance 100
Fire Relay Contact Ratings
Switching Voltage 30 V DC
Switching Current (Un-fused) 1 A
Environmental
Operating Temperature -10 +60 °C
Humidity (Non Condensing) 95 %rh
Standards
EN54 : Pt2 & 4
BS5839 : Pt1 (Installation)
Compatibility
Suitable for use with Cooper Analogue Addressable Fire Systems
Physical
Dimensions 147 x 88 x 57 (mm)
Weight 0.25kg
Ingress Protection IP40
Notes:
1. Maximum number of call points allowed is unlimited.
2. Detector zone end of line device is EOLM-1 (supplied).
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