Wago 750-492 2-Channel Analog Input Module, 4-20Ma Differential Measurement Input Light Gray

Why Choose the WAGO 750-492 Analogue Input Module?

The WAGO 750-492 is a reliable 2-channel analogue input module designed for the WAGO I/O System 750. It enables PLCs and industrial controllers to measure 0…10 V analogue voltage signals from sensors, transmitters and control devices used in modern automation systems.

Each channel converts incoming voltage signals into precise digital values for the automation controller. This allows machines and process systems to monitor continuous variables such as position signals, control voltages and analogue instrumentation outputs.

The module integrates directly with WAGO fieldbus couplers and programmable controllers, forming part of a scalable distributed I/O system. Its compact DIN-rail design and CAGE CLAMP® spring connection technology ensure fast installation and dependable electrical connections in industrial control cabinets.

Key Advantages

• Reliable 2-channel analogue voltage input for industrial automation systems.
• Supports standard 0–10 V measurement signals.
• High-resolution analogue-to-digital conversion for accurate monitoring.
• 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: voltage.
• Input range: 0…10 V.
• 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: 750-492
• Module type: Analogue input module
• Number of inputs: 2 analogue channels
• Signal type: Voltage
• Input range: 0…10 V
• Resolution: 12 bit
• Typical conversion time: approx. 5 ms
• Input impedance: typically ≥ 200 kΩ
• 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 Analogue Voltage Monitoring

Voltage signals such as 0–10 V are widely used in automation systems to represent continuous process variables. Sensors, controllers and industrial equipment generate these signals to transmit measurements or feedback values to PLCs.

The WAGO 750-492 module converts these analogue voltage signals into digital data that can be processed by the control system. Combined with other modules in the WAGO 750 Series distributed I/O platform, it allows engineers to build flexible and scalable industrial automation architectures.

Typical Applications

• Industrial automation and machine monitoring.
• Analogue sensor and instrumentation measurement.
• Control signal monitoring from drives and actuators.
• Process automation systems.
• 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 for building reliable distributed control systems across manufacturing, infrastructure and industrial machinery applications.