BBC Bircher Smart Access
BIRCHER PRLO2.AR2.24ACDC Loop Detector For 2 Loops - 219951
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__37699.1638194703.jpg?c=1?imbypass=on "BIRCHER PRLO2.AR2.24ACDC Loop Detector For 2 Loops - 219951")
Description
Technical Data
Supply Voltage : 24 VACDC +/- 10% 84mA
85-264 VAC 50/60 Hz 7.5-24mA
Power Consumption : Max. 2 VA
Duty Cycle : 100%
Operating Temperature : -20°C to +60°C
Storage Temperature : -40°C to +70°C
Air Humidity : <95 % non-condensation
Loop Inductance : max. 40-1000µH, ideal 80-300µH
Frequency Range : 20-100 kHz in 4 stages
Response Sensitivity : 9 Stages 0.01 - 4.00 (frequency change in %)
9 0.01 %
8 0.02 %
7 0.05 %
6 0.10 %
5 0.20 %
4 0.50 %
3 1.00 %
2 2.00 %
1 4.00 %
Hold Time : Infinite or according to programming
Loop Connection wiring : max. 200m 1.5mm² (AWG 15)
Minimum 20 twists per metre
Loop Resistance : < 8ohm incl. connection wire
Output Relay (loop) : 230 VAC 2 A AC 1
Output Relay (alarm) : 60 VAC 0.3 A AC 1
Response Time : 1-loop device 150ms
2-loop device 300ms