Wago 750-538 2Do, Relay2Co

Why Choose the WAGO 750-538 Digital Output Module?

The WAGO 750-538 is a robust 8-channel digital output module designed for the WAGO I/O System 750 and 753 distributed automation platform. It allows PLCs and fieldbus controllers to control industrial loads such as relays, contactors, valves and signalling devices within modern decentralised automation architectures.

Each output channel delivers dependable 24 V DC switching with up to 2 A output current, making the module suitable for higher-power automation devices and industrial loads. Its compact 12 mm module width enables high-density I/O configurations in control cabinets while maintaining efficient heat dissipation and reliable system performance.

The module uses WAGO’s proven CAGE CLAMP® spring pressure connection technology, providing quick installation and vibration-resistant wiring. This maintenance-free connection technology ensures long-term reliability in demanding industrial environments and simplifies wiring during control panel assembly.

Key Advantages

• 8 digital output channels for industrial automation control.
• 24 V DC switching outputs compatible with PLC control systems.
• Up to 2 A output current per channel for higher-power loads.
• Compact 12 mm housing enabling high I/O density.
• CAGE CLAMP® spring pressure terminals for fast and secure wiring.
• Fully compatible with the WAGO I/O System 750 and 753.

Key Features

• 8-channel digital output module.
• 24 V DC output voltage.
• Maximum 2 A output current per channel.
• High-side switching outputs.
• Integrated short-circuit and overload protection.
• Compact 12 mm DIN rail module.
• CAGE CLAMP® spring connection technology.
• Designed for integration within the WAGO distributed I/O architecture.

Technical Specifications

• Manufacturer: WAGO
• Series: WAGO I/O System 750 / 753
• Model: 750-538
• Module type: Digital output module
• Number of outputs: 8 digital outputs
• Output voltage: 24 V DC
• Output current per channel: up to 2 A
• Switching type: High-side switching
• Switching frequency: up to approx. 1 kHz
• System supply voltage: 5 V DC via internal system bus
• Connection technology: CAGE CLAMP® spring connection
• Mounting type: 35 mm DIN rail
• Module width: 12 mm
• Dimensions: approx. 100 × 12 × 67.8 mm
• Operating temperature: -20 °C to +60 °C
• Protection rating: IP20
• Isolation voltage: approx. 500 V system/field
• Approvals: CE, UL and international industrial approvals

Reliable Distributed Automation with WAGO I/O

The WAGO I/O System 750/753 is widely used in distributed automation architectures where sensors and actuators are installed close to machinery. The modular platform allows flexible combinations of digital, analogue and communication modules to create scalable industrial control systems.

Digital output modules such as the 750-538 provide reliable switching signals from PLC controllers to field devices. Their high current capability and robust design make them suitable for demanding industrial environments where dependable control of automation loads is essential.

Typical Applications

• Industrial automation control panels.
• PLC-based machine control systems.
• Distributed I/O installations.
• Driving relays, solenoids, valves and contactors.
• Production lines and factory automation.
• Packaging, robotics and material handling systems.

Trusted by Automation Engineers

WAGO distributed I/O modules are trusted worldwide by automation engineers and machine builders for reliable switching performance, flexible system expansion and compact control cabinet integration.