Wago 750-493/000-001 3-Phase Pom, 480Vac 5A

Why Choose the WAGO 750-493/000-001 Analogue Input Module?

The WAGO 750-493/000-001 is a high-precision 2-channel analogue input module designed for the WAGO I/O System 750. It enables PLCs and industrial controllers to measure 4–20 mA current loop signals from sensors, transmitters and industrial instrumentation used in modern automation systems.

Each channel converts incoming current signals into digital process data that can be used for monitoring, control and automation logic. This makes the module suitable for applications such as pressure, temperature, flow and level transmitter integration across manufacturing and process automation environments.

The module integrates seamlessly with WAGO fieldbus couplers and programmable controllers, forming part of a scalable distributed I/O architecture. Its compact DIN-rail housing and CAGE CLAMP® spring connection technology allow quick installation and reliable electrical connections in industrial control cabinets.

Key Advantages

• Reliable 2-channel analogue current input for industrial automation systems.
• Supports standard 4–20 mA current loop signals.
• High-resolution analogue-to-digital conversion for accurate measurement.
• Seamless integration with WAGO 750 Series distributed I/O systems.
• Compact modular design for scalable automation architectures.
• Quick installation using CAGE CLAMP® spring terminals.

Key Features

• 2 analogue input channels.
• Input signal type: current.
• Input range: 4–20 mA.
• Resolution: 12-bit analogue-to-digital conversion.
• High measurement accuracy for industrial monitoring.
• DIN rail mounting for WAGO modular I/O nodes.
• Compatible with WAGO fieldbus couplers and controllers.

Technical Specifications

• Manufacturer: WAGO
• Series: WAGO I/O System 750
• Model: 750-493/000-001
• Module type: Analogue input module
• Number of inputs: 2 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
• Ingress protection: IP20
• Operating temperature: 0 °C to +55 °C

Industrial Current Loop Signal Measurement

The 4–20 mA current loop is widely used in industrial automation because it provides excellent noise immunity and reliable signal transmission over long distances. Sensors and transmitters use this signalling method to send accurate process measurements to PLCs and control systems.

The WAGO 750-493/000-001 module converts these current loop signals into digital values that can be processed by automation controllers. Combined with other modules in the WAGO 750 Series distributed I/O platform, it allows engineers to build scalable automation architectures for industrial monitoring and control.

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.