WAGO 750-837 CANopen programmable fieldbus controller featuring integrated PLC functionality, IEC 61131-3 programming and support for distributed industrial I/O systems.
£435.36
The WAGO 750-837 is a compact and reliable CANopen programmable fieldbus controller designed for industrial automation, machine control and distributed I/O applications. As part of the proven WAGO-I/O-SYSTEM 750 series, this controller combines PLC functionality, CANopen communication and scalable I/O integration within a single DIN rail mounted device.
Designed for OEM machine builders, system integrators and industrial automation engineers, the controller enables decentralised control architectures where intelligence is distributed closer to the process. This approach reduces fieldbus traffic, improves system response times and simplifies the design of complex automation systems.
Featuring integrated CANopen communication up to 1 Mbit/s, IEC 61131-3 compliant programming and support for a wide range of WAGO digital, analogue and speciality I/O modules, the 750-837 provides a flexible and cost-effective solution for industrial control applications requiring dependable CANopen networking.
The WAGO 750-837 combines PLC functionality and CANopen networking within a single compact platform, allowing engineers to implement decentralised automation concepts without requiring separate controller hardware. Local signal processing reduces communication traffic and improves overall system responsiveness.
The controller provides direct access to both fieldbus and I/O data, enabling flexible machine control, process automation and distributed control applications. Support for IEC 61131-3 programming standards ensures straightforward integration into existing industrial automation environments.
| Voltage | 24 V |
|---|---|
| IP Rating | IP20 |
| Series | WAGO-I/O-SYSTEM 750 |
| Product type | CANopen Programmable Fieldbus Controller |
| Communication protocol | CANopen |
| Baud rate | 10 kbit/s to 1 Mbit/s |
| CPU | 16-bit processor |
| Program memory | 128 KB |
| Data memory | 64 KB |
| Non-volatile memory | 8 KB |
| Programming standard | IEC 61131-3 |
| Programming software | WAGO-I/O-PRO V2.3 |
| Supply voltage | 24 V DC (-25% to +30%) |
| Input current | Approx. 500 mA |
| Maximum modules per node | 64 |
| Maximum fieldbus nodes | 110 |
| Bus segment length | Up to 1000 m (depending on baud rate) |
| Protection rating | IP20 |
| Mounting type | DIN rail mounting |
| Operating temperature | 0°C to +55°C |
| Dimensions (W × H × D) | Approx. 51 × 65 × 100 mm |
| HS Code | 85371091 |
| Country of Manufacture | Germany |
The controller is designed for industrial automation applications requiring CANopen communication, PLC functionality and distributed I/O control.
The 750-837 supports CANopen communication with transmission speeds up to 1 Mbit/s.
Yes, the controller supports IEC 61131-3 programming using the WAGO-I/O-PRO software environment.
The controller supports up to 64 WAGO I/O modules per node.
The controller operates from a standard 24 V DC industrial power supply.
WAGO CANopen controllers are widely used throughout industrial automation systems where reliable fieldbus communication, decentralised control and scalable I/O integration are essential for efficient machine and process operation.
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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...