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| 제품특징 | 제품사양 | 자료실 |
- 4 voltage input channels
2 inputs for voltage measurement
measuring ranges ±40 V, ±120 V, ±400 V, ±1200 V
2 inputs for current measurement via shunt resistors measuring ranges ±80 mV, ±240 mV, ±800 mV, ±2400 mV
- Fast high accuracy digitalization
24 bit ADC,
50 kHz sample rate per channel with 4 channels,
100 kHz sample rate per channel with 2 channels
- Signal conditioning
linearization, digital filter, average, scaling, min/max storage, RMS, alarm
- Galvanic isolation
channel to channel to power supply and to interface isolation voltage 1200 VDC / 858 VACrms test voltage 5 kVDC over 1 minute
| 제품특징 | 제품사양 | 자료실 |
Analog Inputs
|
Channel Number Accuracy Linearity error Repeatability Isolation voltage Input resistance Signal-noise-ratio Measurement Type |
4 0.01 % typical 0.025 % in controlled environment 0.05 % in industrial area 0.01 % of the final value typical 0.003 % typical (within 24 h) 1200 VDC permanent, channel to channel to
power supply to interface >10 MΩ > 100 dB at 100 Hz 2inputs for voltage measurement measuring ranges ±40 V, ±120 V, ±400 V, ±1200
V 2 inputs for current measurement via shunt
resistors measuring ranges ±80 mV, ±240 mV, ±800 mV,
±2400 mV |
Analog/Digital-Conversion
|
Resolution Sample rate Conversion method Anti-aliasing filter Digital filter Averaging |
24 bit 100 kHz each channel Sigma-Delta (group delay time 380 μs) 20 kHz, 3rd order per channel IIR, low pass, high pass, band pass, 4th
order, 1 Hz up to 10 kHz in steps 1, 2, 5 configurable or automated according the
selected data rate |
Power Supply
|
Power supply Power consumption Influence of the voltage |
10 up to 30 VDC, overvoltage and overload
protection approx. 2 W <0.001 %/V |
Environmental
|
Operating temperature Storage temperature Relative humidity |
-20°C up to +60°C -40°C up to +85°C 5 % up to 95 % at 50°C, non condensing |
Mechanical
|
Case Dimensions (W x H x D) Weight Mounting |
Aluminum and ABS (27 x 120 x 125) mm approx. 200 g DIN
EN-rail |