67
DMX
3
Time delayer for undervoltage release
Technical features
Case: 2 modules
Rated operating voltage Vn (Va.c. - Vd.c.): 110V-230V
Input supply:
110Vdc 85% - 110%
110Vac 85% - 110% 50-60 Hz
Pick-up consumption: 16,5 VA -W
Hold consumption: 5 VA-W
230Vdc 85% - 110%
230Vac 85% - 110%, 50
÷
60 Hz
Pick-up consumption: 34,5 VA -W
Hold consumption: 10 VA-W
Opening threshold: 0,35÷0,7 Un
Closing threshold: 0,85 Un
Time-delay for each module: 1 s at Un (is possible to connect up to 3 modules - 1s of delay for
each one module installed)
Operating temperature: (-10)
÷
(+55) °C
Additional signaling contact (6 NO/NC)
Technical features
Rated operating voltage Vn (Va.c.): 125V - 250V 16A
(Vd.c.): 125V 0,6A - 250V 0,3A
Contact ready to close with charged springs
Technical features
Rated operating voltage Vn (Va.c.): 125V 3A - 250V 0,5A
(Vd.c.): 30V 3A
Inserted/test/draw-out contacts
Technical features
Rated operating voltage Vn (Va.c.): 125V-250V 16A
(Vd.c.): 125V 0,6A - 250V 0,3A
External auxiliary supply
Technical features
Input supply: 50
÷
60 Hz; AC230V
Input power supply (VA) ≥ 25
Operating temperature: (-10)
÷
(+55) °C
Suitable for supply up to 4 protection units
Note:
For a correct working of protection unit, it is mandatory to guarantee to have PU in ON by power supply.
Two possible options:
1- External power supply (LG-0 281 72)
2- Direct power supply 110-230Vac (terminal blocks PU1-PU2)
For direct power supply foresee a protection by fuse (50mA type F)
To Next Page
Loading...
