ComAp NPU User Manual

NPU, SW Version 1.8, ©ComAp, September 2003
NPU-1.8r2.PDF 4
NPU Technical Specification
Parameter Specification
Dimensions 75 x 100 x 115 mm
Power supply
NPU XXX/YYY/230VAC
NPU XXX/YYY/24VDC
90 ÷ 250 VAC
16 ÷ 110 VDC
Power consumption c. 3 W
Insulation 4 kV
Elmg. Interference immunity According to IEC 50082-2
Elmg. Interference According to IEC 55022
Temperature range
-20 ÷ +70°C
Protection IP20
Rated voltage 100, 230, 400, 480 VAC (by the order)
Maximal voltage range Rated + 30 %
Rated frequency 50 / 60 Hz
Maximal frequency range 44 – 68 Hz
Accuracy of frequency measuring 0,2% from rated value (from 10% of rated voltage value)
Accuracy of voltage measuring
1% from rated value at rated frequency ± 10% and 25°C
1,5% over whole temperature range
Signal relay contacts
- max. switched voltage / current
- max. switched power
- rated voltage / current
- minimum load
- lifetime
250 V / 4 A
rezistive load: 1000 VA AC, 200 W DC
inductive load: 500VA AC, 25W DC
rezistive load: 250V / 4A AC
200V/0,1A DC, 24V 4A DC
inductive load: 250V / 2A AC
200V/0,1A DC, 24V 3A DC
1W / 1VA at U
min
> 10V
1x10
5
cycles
Overvoltage category Class. III
Time delay accuracy
0.2% +0÷30ms

ComAp NPU Specifications

General

Brand	ComAp
Model	NPU
Category	Relays
Language	English