TECHNICAL DATA:
Operating voltage: 230V AC ± 10 % 50-60 Hz
24 V AC/DC ± 10 % 50-60 Hz
When ordering, state voltage.
Energy consumption: 1,8 VA
Alarm relay: One changing contact 250V 8A
One breaking contact 250V 8A
Service alarm relay: One closing contact 250V 5A
Failure alarm realy: One changing contact 250V 5A
End resistor: 2,2 kΩ
Indications:
Normal operation: green LED
Service alarm: yellow LED
Short circuit in detector circuit: yellow LED
Interruption in detector circuit: yellow LED
Alarm: red LED
Number of detectors
that can be connected
to the unit: 30 pcs ionisation or
optical smoke detectors
Mounting: DIN-Rail
Weight: 230V=280g, 24V=150g
Option: ETUK-1, Housing IP-54 for
wall mounting
Surrounding temperature: 0 to 50°C