Page 15 - UNITRO Alarm Annunciators

Connection diagram FSB 48/…-P USB

Technical data:

1. Type of construction: 11. Minimum signal duration:
control board housing DC: 10ms / AC: 100ms
96 / 192 x 96 x 85 + 25mm 12. Data retention in the absence of power:
(cutting for installation: 92 / 186 x 92 + 1mm) flash memory
2. Degree of protection: 13. Power loss 100% ED:
front IP50, rear IP20 24V AC/DC / 60V DC max. 4,5W
(front FSB 08/16 option IP54) 110V DC / 220V DC / 230V AC max. 5,9W
3. Weight: clocked input circuitry
FSB16 approx. 400g to reduce power loss at DC
FSB48 approx. 650g 14. LED display:
4. Climatically conditions: labeled with marking strips
in accordance with UNITRO-Standard alarm new alert: red flash light
5. Connection: alarm acknowledge: red steady light
screw-type terminals/ plug connection alarm removed: LED dark
max. 2,5 mm²
status LED (power on) = green steady light
6. Front panel buttons: 15. Flashing frequencies:
acknowledge horn alarms 2Hz / 0,5Hz
acknowledge flash light
LED test 16. Relay outputs:
1x group alarm and 1x horn contact,
7. External button: potential-free change-over, max. 250V 5A
acknowledge horn (normally open contact)
option: group alarm, 8 outputs normally-open
8. Supply voltage: with common ground, max. 250V 5A
24V AC/DC or 17. Parameterization:
48-60V AC/DC or via rear Mini USB interface
110/125V AC/DC or per input: running- / alarm
220/240V AC/DC quiescence- / operation current
voltage-adapted
switch on delay max. 10min
9. Max. fuse: assignment of the output contacts
4A medium slow overall: first up / new alert
10. Input level for signal inputs: 18. Leakage distances and clearances:
24V AC/DC ± 10% - 15% max. 4mA in accordance with UNITRO-Standard
60V DC ± 10% - 15% max. 2,5mA 19. EMC, immunity of interference:
110V DC ± 10% - 15% max. 2,5mA UNITRO-Standard,
220V DC ± 10% - 15% max. 2mA in accordance with EN 61000
230V AC ± 10% - 15% max. 3mA
voltage-adapted
voltage tolerance ±10%

subject to change Page 24