DN-843VI-600V 3-Channel ±600 Vpp Voltage Attenuator with Isolation
3-channel ±600 Vpp voltage attenuator with 3000 VDC channel-to-channel isolation, scaling high-voltage AC/DC inputs to ±10 Vpp for analogue input modules.
- Converts ±600 Vpp AC or DC inputs to ±10 Vpp outputs for analogue input modules
- 3 channels with a linear attenuation ratio
- Input impedance greater than 1 MΩ
- 3000 VDC channel-to-channel isolation and 3000 VDC intra-module isolation
- Accuracy of 1% of FSR with a 100 kHz bandwidth
- Power input of +10 ~ +30 VDC, consumption 3.84 W
2.638,39 kr. pr. stk.
| 1–9 stk. | 2.638,39 kr. | |
|---|---|---|
| 10–30 stk. | 2.556,18 kr. | −3 % |
| 31+ stk. | 2.503,86 kr. | −5 % |
Produktinformation "DN-843VI-600V 3-Channel ±600 Vpp Voltage Attenuator with Isolation"
The DN-843VI-600V CR attenuates high-voltage AC or DC inputs to a ±10 Vpp output, so that standard analogue input modules can measure signals that would otherwise exceed their range. It provides three channels with a linear attenuation ratio and an input impedance above 1 MΩ, which limits loading on the source.
Channel-to-channel and intra-module isolation are both rated at 3000 VDC, which keeps noise from passing between inputs, outputs and neighbouring channels. The module is suited to pairing with analogue input modules such as the I-7017 and I-87017 when high-voltage measurement is required.
Mounting is on a DIN rail in a plastic housing, and the unit is powered from a +10 ~ +30 VDC supply. It is specified for an operating range of -25 ~ +75 °C.
Applications
- High-voltage AC and DC measurement with analogue input modules
- Measurement of voltage signals above the input range of standard analogue input modules
- Isolated voltage monitoring where noise separation between channels is required
| Product type: | Voltage Attenuator |
|---|---|
| Isolation: | 3000 VDC channel-to-channel |
| Power input: | +10 ~ +30 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
| Housing: | Plastic |
Specifikationer
| 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 : DN-843V-600V, DN-843VI-600V 8 : DN-848VI-10V, DN-848VI-80V, DN-848VI-150V |
| Type | AC/DC Voltage |
| Range | ±10 ~ ±800 Vpp |
| Accuracy | 1% of FSR |
| Bandwidth | 30 KHz : DN-848VI-10V, DN-848VI-80V, DN-848VI-150V 100 KHz : DN-843V-600V, DN-843VI-600V |
| Input Impedance | >1 MΩ |
| Channel-to-Channel Isolation | 3000 VDC (except DN-843V-600V) |
| Intra-module Isolation | 3000 VDC (except DN-843V-600V) |
| Analog Output | |
| Channels | 3 : DN-843V-600V, DN-843VI-600V 8 : DN-848VI-10V, DN-848VI-80V, DN-848VI-150V |
| Type | AC/DC Voltage |
| Range | ±10 Vpp |
| Power | |
| Input Range | +10 ~ +30 VDC |
| Consumption | 0.56 W : DN-843V-600V 3.84 W : DN-843VI-600V 9.2 W : DN-848VI-10V, DN-848VI-80V, DN-848VI-150V |
| Mechanical | |
| Casing | Plastic |
| Dimensions (mm) | 174 x 122 x 25 (W x L x D) : DN-843V-600V, DN-843VI-600V 174 x 122 x 33 (W x L x D) : DN-848VI-10V, DN-848VI-80V, DN-848VI-150V |
| Installation | DIN-Rail Mounting |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +75 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
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