I-8040W-A1-G Isolated Digital Input Module, 32-ch Wet Contact
32-channel photocoupler-isolated digital input module for wet contact signals from 3.5 to 30 VDC, with sink or source wiring selected by connection. Supplied with a CA-4002F DB37 female connector.
- 32 isolated digital input channels with photocoupler isolation
- Sink or source input type selected through wire connections
- Wet contact inputs, ON level +3.5 ~ +30 VDC, OFF level below +1 VDC
- 3750 VDC intra-module isolation
- ±4 kV ESD contact protection on each terminal
- Optional daughter board connectivity for easier wiring
157,00 € per piece
| 1–9 pcs | 157,00 € | |
|---|---|---|
| 10–30 pcs | 152,00 € | −3 % |
| 31+ pcs | 149,00 € | −5 % |
Produkta informācija "I-8040W-A1-G Isolated Digital Input Module, 32-ch Wet Contact"
32 isolated digital inputs for wet contact signals. The I-8040W-A1-G CR accepts wet contact signals across 32 channels, with each channel photocoupler-isolated from the logic side. Input ON levels span +3.5 to +30 VDC, and the OFF threshold is below +1 VDC.
Each input can be wired as either sink or source type, so the same module suits both NPN and PNP field devices without changing the hardware. Every terminal is rated for ±4 kV ESD contact protection, and the module provides 3750 VDC intra-module isolation.
This ordering code includes the CA-4002F DB37 female connector. The module also supports an optional daughter board, such as the DN-37-381-A CR, which simplifies field wiring for multi-channel installations.
Applications
- Building automation
- Factory automation
- Machine automation
- Remote maintenance
- Remote diagnosis
- Testing equipment
| Product type: | Digital input module |
|---|---|
| Digital inputs: | 32 |
| Isolation: | 3750 VDC |
| Operating temperature: | -25 ~ +75 °C |
Specifications
| Isolation | |
|---|---|
| Intra-module Isolation | 3750 VDC |
| EMS Protection | |
| ESD (IEC 61000-4-2) | ± 4 kV Contact for Each Terminal |
| LED Indicators | |
| Status | 1 x Power and Communication 32 x I/O |
| Digital Input | |
| Channels | 32 |
| Type | Wet Contact |
| Sink/Source (NPN/PNP) | Sink/Source |
| ON Voltage Level | +3.5 ~ +30 VDC |
| OFF Voltage Level | < +1 VDC Max. |
| Input Impedance | 3 kΩ, 0.5W |
| Power | |
| Consumption | 0.65 W Max. |
| Mechanical | |
| Dimensions (mm) | 30 x 85 x 114 (W x L x H) |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +85 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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