NTZ-24.3 Power Supply
The NTZ-24 Power Supply delivers filtered DC voltage to supply indicator lights, control relays, and other low-voltage devices with current consumptions lower than 1 Ampere. CBy connecting an external 24V power supply to the connected consumers, the supply of this consumers will be done via external power, if operating voltage failure occurs. Fault messages via relay output. Note: When replacing the NTZ-24.3 with its successor unit, the NTZ-24.4, be sure to replace the associated plug-in connector as well!
Technical Data
Auxiliary voltage230V AC - 10% + 6%
Fuse protection
200 mA T, recommended: SIBA 179150
Power consumption
ca. 24 VA
Transformer
DIN VDE 551
Output voltage
24 V DC to 600 mA
± 5% (constant) 21 V DC at 1 A
Output current
max. 950 mA in continuous operation
Relay outputs
230 V / 50 Hz / 2 A
Ambient temperature
-20 ... +55 ºC
Dimensions
W / H / D : 100 x 75 x 110 mm, 35 mm standard rail mount
Ordering information:
NTZ-24: E1741
data sheet (german) description (german)