DNM-843VI-800V
3-channel 800 VDC Voltage Attenuator with channel to channel isolation (Metal)
Features
- AC/DC Source Input
- High Voltage Input Measurement
- Linear Attenuation Ratio
- High Input Impedance
- Channel to Channel Isolation for DN-848VI-10V,
- DN-848VI-80V, DN-848VI-150V and DN-843VI-600V
- Channel to Channel Isolation for DN-848VI-10V,
- DN-848VI-80V and DN-848VI-150V
- 4 kV ESD Protection
- 3 kV Surge Protection
- RoHS Compliance
- Operating Temperature: -25°C ~ +75°C
- Easily wire connection
Introduction
The DNM-800V series are voltage input attenuator. The maximum input range is from ±80 V to +/- 600 V and can be attenuated to ±10 V. The "I" version provide 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 and I-87017 etc. to measure the high voltage.
Specifications
| EMS Protection | |
| ESD (IEC 61000-4-2) | ±4 kV contact for power line, input and output channels, ±8 kV air for random point |
| Surge (IEC 61000-4-5) | ±3 kV for power liner |
| Analog Input | |
| Channels | 3 |
| Type | AC/DC Voltage |
| Range | ±800 Vpp |
| Accuracy | 1% of FSR |
| Bandwidth | 100 KHz |
| Input Impedance | >1 MΩ |
| Channel-to-Channel Isolation | 3000 VDC |
| Intra-module Isolation | 3000 VDC |
| Analog Output | |
| Channels | 3 |
| Type | AC/DC Voltage |
| Range | ±10 Vpp |
| Power | |
| Input Range | +10 VDC ~ +24 VDC |
| Consumption | 0.56 W |
| Mechanical | |
| Casing | Metal |
| Dimensions (mm) | 173 x 122 x 25 (W x L x D) |
| Installation | DIN-Rail Mounting |
| Environmental | |
| Operating Temperature | -25 ~ +75°C |
| Storage Temperature | -30 ~ +75°C |
| Humidity | 10 ~ 90% RH, Non-condensing |
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