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Wago 750-460 4Ai, Pt100/Rtd
WAGO 750-460 analogue input module with four channels for Pt100 RTD temperature sensors used in WAGO 750 Series distributed I/O systems.
£306.14
Why Choose the WAGO 750-460 4-Channel RTD Temperature Input Module?
The WAGO 750-460 is a high-precision 4-channel analogue input module for RTD temperature sensors designed for use within the WAGO 750 Series I/O System. It enables direct connection of Pt100 resistance temperature detectors, allowing industrial control systems to measure and monitor temperature signals with excellent accuracy.
Each of the four channels supports two-wire RTD sensors, making the module ideal for temperature monitoring across process plants, machinery and building automation systems. The module automatically linearises the measured values and transmits the digitised data to the controller via the WAGO I/O backplane. :contentReference
Designed for distributed automation architectures, the 750-460 integrates seamlessly with WAGO fieldbus couplers and controllers, providing reliable temperature acquisition for industrial processes, energy systems and environmental monitoring.
Key Advantages
- Reliable 4-channel temperature measurement using RTD sensors.
- Direct connection of Pt100 resistance temperature detectors.
- Automatic temperature linearisation across the full measuring range.
- Diagnostic monitoring with LED indication for sensor errors.
- Compact design for WAGO 750 Series modular I/O systems.
- High accuracy suitable for industrial process monitoring.
Key Features
- 4 analogue input channels.
- Supports Pt100 RTD temperature sensors.
- 2-wire sensor connection configuration.
- Automatic temperature linearisation.
- 16-bit measurement resolution.
- Typical conversion time around 250 ms.
- CAGE CLAMP® spring terminals for reliable wiring.
- Designed for DIN rail installation in control cabinets.
Industrial Temperature Monitoring
Accurate temperature measurement is essential in industrial automation, process control and building management systems. RTD sensors such as Pt100 devices are widely used because they provide stable and precise temperature readings across a wide measurement range.
Modules like the WAGO 750-460 enable distributed temperature monitoring across machinery, production lines and process installations by converting analogue RTD signals into digital data for PLCs and industrial controllers. :contentReference
Typical Applications
- Temperature monitoring using Pt100 RTD sensors.
- Industrial process control systems.
- Machine condition monitoring and protection.
- HVAC and building management systems.
- Energy, water treatment and environmental monitoring installations.
Technical Specifications
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| Signal / Input Range | Pt100 | |
|---|---|---|
| Product Series | WAGO I/O System 750 | |
| Device Type | Analogue I/O Module | |
| Signal Type / Function | Analogue, Temperature (RTD/TC) | |
| Number of I/O | 4 | |
| IP Rating | IP20 | |
| Series | WAGO 750 Series I/O System | |
| Module type | Analogue temperature input module | |
| Number of inputs | 4 | |
| Sensor type | Pt100 RTD | |
| Connection method | 2-wire sensor connection | |
| Signal type | Resistance measurement | |
| Resolution | approx. 0.1 °C | |
| Measurement range | approx. −200 °C to +850 °C | |
| Conversion time | approx. 250 ms | |
| Data width | 16-bit measurement data | |
| Supply voltage | 5 V DC via system data contacts | |
| Mounting | DIN rail (EN 60715) | |
| Protection rating | IP20 | |
| Operating temperature | approx. 0 °C to +55 °C | |
| Connection technology | WAGO CAGE CLAMP® terminals | |
| HS Code | 85389099 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What does the WAGO 750-460 module measure?
The module measures temperature signals from RTD sensors such as Pt100 devices and converts them into digital values for PLC and automation systems.
How many sensors can be connected?
The module provides four independent RTD input channels, allowing four temperature sensors to be monitored simultaneously.
Which RTD sensors are supported?
The module is designed primarily for Pt100 resistance temperature detectors, commonly used in industrial temperature measurement.
How are the sensors connected?
The module supports 2-wire RTD sensor connections, simplifying installation in many automation systems.
Which systems is the module compatible with?
The WAGO 750-460 is designed for the WAGO 750 Series I/O System and works with WAGO fieldbus couplers and programmable controllers.
Trusted by Automation Engineers
WAGO 750 Series I/O modules are widely used by system integrators and automation engineers to build reliable distributed control systems across manufacturing, process and building automation environments.
