Mounting and installing extinguishing contr
Card cage connections (1 sector exting.) FCA2046
6
69 |
Building Technologies
Step 2: calculate the max. permitted cable resistance
RcableNom = 0.97 * RcableCrit – 0.029 * Reol
RcableNom
Maximum nominal cable resistance [Ω], as per calibration, both
conductors.
Reol Termination resistor [Ω]
Monitored output type LOAD INVERTED
Use Door magnets, etc.
Monitoring polarity Not possible
Monitoring Only in active state
Calibration Yes
2-way monitoring Not possible
Total load resistance, incl. cable 18…3500 Ω, load 20 mA…1.5 A
Max. cable resistance 80 Ω, both lines
Max. capacity 470 µF
Monitoring tolerance ±25 % of the calibrated value
OUT_MON+
OUT_MON-
Door holder
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