DN-831I-100V-500A CR ICP DAS Voltage Attenuator

The DN-831I-100V-500A is 1-channel voltage attenuator and 1-channel current transformer. The maximum voltage input range is from +/- 100 V can be attenuated to ±10 V and the maximum current input range is from +/- 500 A can be attenuated to ±10 V. It provides 3000 VDC intra-modules isolation and 3000 VDC channel to channel isolation to avoid the noise interference from inputs to outputs or channel to channel. It can be used with the analog input modules such as I-7017, I-87017, M-7017RMS and I-87017W-RMS etc. to measure the high current.

• Highi Voltage Input and High Current Input Measurement
• Three Way Isolation
• Linear Attenuation Ratio 
• High Input Impedance
• 3000 VDC Channel to Channel Isolation
• 4 kV ESD Protection
• 3 kV Surge Protection
• RoHS Compliance
• Easily wire connection
• Operating Temperature: -25 ~ +75 °C

High Current Input

Channels: 1
Input Type: AC/DC Current
Input Current Range:  ±500 A
Output Voltage Range: +/-10 Vdc or 10 Vac
Accuracy: 1% of FSR
Isolation voltage: 2.5 KV @ 50 (60) HZ/1 min
Frequency bandwidth:0 ~ 50 KHz

High Voltage Input

Channels: 1
Input Type: AC/DC Voltage
Input Range:  ±100 A
Output Range: +/-10 Vdc or 10 Vac
Accuracy: 1% of FSR
Frequency bandwidth: 20 Hz ~ 20 KHz

Isolation

Three Way Isolation: 3000 VDC

EMS Protection

ESD (IEC 61000-4-2): +/-4 kV contact for power line, input and output channels, +/-8 kV air for random point
Surge: +/-3 kV for power liner

Power Input

Input Range: +10 ~ +30 VDC
Power Consumption: 1.8 W

Mechanical

Dimensions (W x L x H): 96 mm x 103 mm x 30 mm
Installation: DIN-Rail mounting

Environment

Operating Temp: -25 ~ + 75°C
Storage Temp: -30 ~ 75 ℃
Humidity: 10 to 90% RH, non-condensing