Page 37 - UNITRO Alarm Annunciators

Connection diagram (PSC-version)

Technical data:

1. Type of construction: 10. Minimum signal duration:
control board housing plastic 1ms
96 x 96 x 120 + 25mm
(cutting for installation: 92 x 92 + 1mm) 11. LED display:
labeled with exchangeable marking strips
2. Degree of protection: 1 flash frequency: 2 flash frequency:
front IP50 (option IP54), rear IP20 alarm new alert: red flashing red fast flashing
alarm acknowledge: red steady light red steady light
3. Weight: alarm removed: LED off red slow flashing
approx. 450g alarm Reset: LED off LED off

4. Climatically conditions: operating-LED (power) = green steady light
in accordance with UNITRO-PSC-Standard
12. Flashing frequencies:
5. Connection: 2Hz / 0,5Hz
screw-type terminals/ plug connection 13. Power loss 100% ED:
max. 2,5mm²
max. 2W + 1,5W
6. Supply voltage: attention: from 110V take care for enough
24V AC/DC to 230V AC/DC ventilation!
voltage-adapted
14. Relay outputs:
7. Alarm signal nominal voltage: max. 5A 250V AC,
24V AC to 230V AC 3A 30V DC
24V DC to 220V DC 15. Parameterization:
voltage-adapted with front buttons
voltage tolerance ±15%
separately: quiescent / operating current
8. Input level for signal inputs: switch-on delay max. 10 min
24V AC/DC ± 10% - 15% 1,7mA ONE / TWO flashing frequencies
60V DC ± 10% - 15% 2mA output contact assigment
110V DC ± 10% - 15% 1,4mA 16. Leakage distances and clearances:
220V DC ± 10% - 15% 1,1mA in accordance with UNITRO-PSC-Standard
230V AC ± 10% - 15% 1,2mA
17. EMC, immunity of interference:
9. Data retention in the absence of power: UNITRO-PSC-Standard, immunity higher
in EEPROM
degrees of severity according to the
actual generic standards DIN EN 61000
subject to change Page 46