WAGO 750-641 DALI/DSI master module for WAGO I/O System 750 enabling integration of digital lighting control networks with PLC automation systems.
£242.94
The WAGO 750-641 is a specialised DALI/DSI master communication module designed for the WAGO I/O System 750. It enables PLC and controller systems to integrate digital lighting control networks directly into industrial automation or building management systems.
Using the internationally recognised DALI lighting control protocol (IEC 60929), the module allows electronic ballasts and lighting devices to be digitally controlled and monitored. It can manage up to 64 DALI devices on a single bus, allowing engineers to implement flexible lighting automation, grouping and scene control across industrial or commercial environments. :contentReference
The module also supports the DSI lighting interface, a digital lighting protocol widely used with electronic control gear. Installed on a DIN rail within the WAGO modular I/O system, the module provides a simple and reliable way to integrate intelligent lighting networks into distributed automation systems. :contentReference
Digital lighting control protocols such as DALI allow intelligent management of lighting installations within industrial and commercial facilities. These systems enable functions such as dimming control, group addressing and scene management while maintaining reliable communication with lighting devices.
Modules like the WAGO 750-641 allow lighting control to be integrated directly into PLC automation platforms. This enables centralised monitoring, programmable lighting behaviour and seamless integration with building automation systems and industrial control environments. :contentReference
| Voltage | 18 V |
|---|---|
| IP Rating | IP20 |
| Series | I/O System 750 |
| Module type | DALI / DSI master communication module |
| DALI standard | IEC 60929 |
| Maximum DALI devices | 64 |
| Maximum DSI devices | 100 |
| DALI bus current | up to 200 mA |
| Bus supply voltage | approx. 18 V DC via external converter |
| System supply voltage | 5 V DC via internal system bus |
| Internal current consumption | approx. 30 mA |
| Isolation | approx. 1500 V between DALI bus and system bus |
| Connection technology | WAGO CAGE CLAMP® spring terminals |
| Mounting | DIN-35 rail |
| Protection rating | IP20 |
| Operating temperature | 0 to 55 °C |
| Module width | approx. 12 mm |
| HS Code | 85389099 |
| Country of Manufacture | Germany |
The module provides a DALI or DSI master interface, allowing PLC systems to control and monitor digital lighting devices.
The module can control up to 64 DALI slaves on a single bus network.
Yes. In addition to DALI, the module supports the DSI digital lighting interface for compatible electronic ballasts.
The module integrates with the WAGO I/O System 750 and works with compatible fieldbus couplers and controllers.
The module mounts onto a standard DIN rail and connects to the WAGO internal system bus through adjacent I/O modules.
WAGO I/O System 750 modules are widely used by automation engineers to integrate building control technologies such as digital lighting systems into scalable industrial control architectures.
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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...