Page 67 - UNITRO Alarm Annunciators

Connection diagram ME 24-P logic
(PSC- and Standard-version)

Technical data:
1. Type of construction: 10. Resolution:
control board housing aluminum ≥ 1ms (opto-mos) (in preparation)
144 x 144 x 160 + 25mm ≥ 10ms (relay)
(cutting for installation 138 x 138 + 1mm) 11. Switch-on delay:
2. Degree of protection: programmable from 50ms to 10min
front: IP50, with full-view (in steps of 50ms, 2s and 1min)
acrylic glass doors IP54 12. Minimum signal duration:
housing: IP20 1ms
3. Weight: 13. First-up discrimination:
max. 1750g 1ms
4. Climatic conditions: 14. Flashing frequencies:
in accordance with UNITRO-PSC-Standard 2Hz / 0.5Hz
5. Connection: 15. Power loss:
screw-type terminals (PSC version) or screw-type max. 6W + 24x 0.5W
terminals/ plug connection max. 2.5 mm²
16. Relay outputs:
6. Supply voltage: max. 5A 250V AC,
24V AC/DC 3A 30V DC
48-60V AC/DC
110/125V AC/DC 17. Contactless signal outputs:
opto-mos switch max. 300V DC, 100mA
220/240V AC/DC (in preparation)
voltage-adapted
18. Parameterization interface:
7. Alarm signal nominal voltage: Mini USB interface for parameterization
24V AC to 230V AC with software, used with Windows 7 Pro
24V DC to 240V DC or higher
voltage-adapted, voltage tolerance ±10%
19. Leakage distances and clearances:
8. Input level for signal inputs: in accordance with
at 24V AC / DC 8mA UNITRO-PSC-Standard
at 230V AC 7mA
at 60V DC 4mA 20. EMC, immunity to interference:
at 110 / 125V DC 3mA UNITRO-PSC-Standard, immunity higher
at 240V DC 2mA degrees of severity according to the
actual generic standards DIN EN 61000
9. Data retention in the absence of power:
20 years

subject to change Page 76