Wago 750-495/040-001 3-phase power measurement module AC 690 V / 5 A double housing, XTR - Extreme version Dark Gray

Why Choose the WAGO 750-495/040-001 Analogue Input Module?

The WAGO 750-495/040-001 is a rugged 4-channel analogue input module from the WAGO I/O System 750 XTR series. It allows PLCs and industrial controllers to measure 4–20 mA current loop signals from industrial transmitters, sensors and instrumentation with high precision, even in demanding industrial environments.

Each channel converts incoming analogue current signals into digital process values that can be processed by the automation controller. This allows monitoring of key process variables such as pressure, temperature, flow and level across manufacturing plants, processing facilities and industrial infrastructure.

As part of the WAGO XTR (Extreme) range, this module is engineered for harsh operating conditions, including extended temperature ranges and improved resistance to vibration and electromagnetic interference. It integrates seamlessly with WAGO fieldbus couplers and programmable controllers to form reliable distributed automation systems.

Key Advantages

• Reliable 4-channel analogue current input for industrial automation.
• Supports industry standard 4–20 mA current loop signals.
• XTR rugged design for harsh industrial environments.
• High-resolution analogue-to-digital conversion for accurate monitoring.
• Seamless integration with WAGO 750 Series distributed I/O systems.
• Quick installation using CAGE CLAMP® spring terminals.

Key Features

• 4 analogue input channels.
• Input signal type: current.
• Input range: 4–20 mA.
• Resolution: 12-bit analogue-to-digital conversion.
• Integrated diagnostics for signal monitoring.
• XTR industrial design for extreme environments.
• Compatible with WAGO fieldbus couplers and controllers.

Technical Specifications

• Manufacturer: WAGO
• Series: WAGO I/O System 750 XTR
• Model: 750-495/040-001
• Module type: Analogue input module
• Number of inputs: 4 analogue channels
• Signal type: Current
• Input range: 4…20 mA
• Resolution: 12 bit
• Typical conversion time: approx. 10 ms
• Input resistance: typically 100 Ω
• System supply voltage: 5 V DC via internal I/O bus
• Connection technology: WAGO CAGE CLAMP® spring terminals
• Mounting: 35 mm DIN rail
• Operating temperature: −40 °C to +70 °C (XTR extended range)
• Ingress protection: IP20

Industrial Current Loop Monitoring

The 4–20 mA current loop is widely used in industrial automation because it offers reliable signal transmission and strong immunity to electrical noise. Industrial transmitters commonly use this format to communicate measurements to PLCs and control systems.

The WAGO 750-495/040-001 module converts these current loop signals into digital values that automation controllers can process. Combined with other modules in the WAGO 750 Series distributed I/O platform, it enables scalable automation architectures for monitoring and controlling industrial processes.

Typical Applications

• Industrial process instrumentation monitoring.
• Integration of pressure, flow, level and temperature transmitters.
• Manufacturing and process automation systems.
• Energy and utilities monitoring installations.
• Distributed PLC and remote I/O architectures.

Trusted by Automation Engineers

WAGO 750 Series I/O modules are trusted worldwide by automation engineers and system integrators to build reliable distributed control systems across manufacturing, process automation and industrial infrastructure.