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Specifications
Technical data
8
61 | 72
Building Technologies
009122_h_en_--
Fire Safety
2016-05-04
Message evaluation for:
Alarms
1 s (can be increased by the alarm
response time)
Faults
1 s (can be increased by the filter time)
Ground fault
60 s
Compatibility
Collective
Collective detector line for areas at
risk of explosion
Conventional detector line
For details, see 'List of compatibility' and
'Annex' chapter
Contact input
Measurement voltage
With effective terminating
resistance 560
Approx. 1.7 V
With effective terminating
resistance 3.3 k
Approx. 10 V
Open
Approx. 24 V
Measurement current
Typ. 3.2 mA
Effective terminating resistances
3.3 k ; ±1 %; 0.25 W
560 ; ±1 %; 0.25 W
Line resistance
Max. 150
Line capacitance
Max. 1 µF
Monitored for:
Short circuit (if configured)
Closed
Deviation in terms of monitoring
resistances
Open
Open line
Ground fault (both inputs/outputs
jointly)
Suppression of erroneous information Continuous analysis
Message evaluation for:
Faults
1 s (can be increased by the filter time)
Ground fault
60 s
Message types
Danger input
Status input