WAGO 750-400/025-000 digital input module with 2 channels for 24V DC signals, designed for the WAGO I/O System 750/753 distributed automation platform.
£38.13
The WAGO 750-400/025-000 is a compact 2-channel digital input module designed for the WAGO I/O System 750/753. It captures 24 V DC control signals from field devices such as sensors, limit switches and push buttons and transfers these signals to the PLC or industrial controller via the system bus.
This version features an extended temperature range, making it suitable for demanding industrial environments. Each input channel includes an integrated signal filter to ensure stable and reliable signal acquisition even in electrically noisy installations.
With its slim housing and reliable CAGE CLAMP® spring-pressure connection technology, the module allows fast wiring, secure connections and efficient use of control cabinet space in distributed automation systems.
Digital input modules are essential components in industrial automation systems. They allow PLC controllers to monitor field devices such as sensors, switches and safety contacts. The WAGO 750-400/025-000 reliably converts these field signals into digital process data for the automation controller.
Within the modular WAGO I/O System 750/753, the module integrates seamlessly with fieldbus couplers and controllers, enabling flexible distributed control architectures for industrial automation applications.
| Voltage | 24 V |
|---|---|
| IP Rating | IP20 |
| Series | WAGO I/O System 750 / 753 |
| Device type | Digital input module |
| Number of inputs | 2 |
| Rated input voltage | 24 V DC |
| Signal voltage (0) | −3 V to +5 V DC |
| Signal voltage (1) | 15 V to 30 V DC |
| Input current | approx. 4.5 mA |
| Input filter | approx. 3 ms |
| Field supply voltage | 24 V DC (−25% to +30%) |
| System supply voltage | 5 V DC via data contacts |
| Isolation voltage | approx. 500 V (system/field) |
| Connection technology | CAGE CLAMP® |
| Module width | 12 mm |
| Mounting | DIN-35 rail |
| Operating temperature | −20 °C to +60 °C |
| Protection rating | IP20 |
| HS Code | 85389099 |
| Country of Manufacture | Germany |
It receives digital signals from field devices such as sensors or switches and transfers them to the PLC through the WAGO I/O system.
The module provides two digital input channels.
The module is designed for 24 V DC digital signals, with logic 1 recognised between approximately 15 V and 30 V.
Yes. The module supports typical industrial sensor wiring including 2-, 3- and 4-wire sensors.
The module is mounted on a DIN rail within the WAGO I/O System 750/753 assembly inside industrial control cabinets.
WAGO digital input modules are widely used by control engineers to reliably monitor sensors and field devices in distributed industrial automation systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...