ComAp NPU Руководство по установке и эксплуатации - Страница 4

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NPU Technical Specification

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