Mains power
Mains voltage
Mains power frequency
Max. Current
Electronic fuses (dim. 5x20mm)
Phase monitoring fuse 4x (dim. 5x20mm)
Input
FB.1
D-E circuit (NC contact)
1-2 circuit (NO contact)
FB.8 /.16
8/16 signalling contacts (normally-open (NO) or normally-closed (NC) contacts)
Output
Audio or visual signal
12Vdc via battery (max. 1A.)
Relay contact
1× NO-P-NC, for telephone dialler, for example, 30Vac/60Vdc, max. 2A
1× NO, activates switch in 0 position, 30Vac/60Vdc, max. 2A
Manual operation FB.1/.8/.16
3-position selector switch 0-A-T
Reset
Pushbutton for turning the audio or visual signal off
FB.8/.16
8/16 switches (on-off) for turning on/off
signalling input
Battery
Power supply for the audio or visual signal
Housing
Plastic housing type with screw closure
Dimensions (LxWxH)
Weight (unpackaged)
Operating environment
Operating temperature range
Storage temperature range
Relative humidity
Gndfp
1~ 230Vac (-10% - +6%)
3~ + N 230-400Vac (-10% - +6%)
50/60Hz
1~ 25mA
Type slow, 50mA
Type slow, 4A
12Vdc - 1.2Ah
IP54
300×240×140mm
FB.1
2.75 kg
FB.8
2.9 kg
FB.16
3.0 kg
0°C to +40°C
-10°C to +50°C
< 95%, not condensing
g
8