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UIS-04PTN Unistream Input/Output Expansion Module with 4 Temperature Inputs
MPN: UIS-04PTN
Alt. SKU: UIS04PTN
Special Price
£219.55
£182.96
Regular Price
£258.30
Why Choose the Unitronics UIS-04PTN UniStream RTD Temperature Input Module?
The Unitronics UIS-04PTN is a dedicated RTD temperature input expansion module designed for the Unitronics UniStream PLC platform. The module provides four precision RTD input channels, enabling accurate temperature measurement for industrial automation, process control and environmental monitoring applications.
Part of the UniStream Uni-I/O expansion series, the UIS-04PTN integrates directly with UniStream controllers and HMI-PLC panels to extend system capabilities. It allows automation engineers to connect multiple RTD sensors for reliable temperature monitoring within machines, manufacturing systems and building control applications.
The module supports common RTD sensor types such as Pt100, Ni100 and Ni120, and can be installed directly onto a UniStream HMI panel with a CPU-for-Panel or mounted on a DIN rail using a local expansion adapter. This flexible installation approach makes it suitable for both compact control systems and larger distributed automation architectures.
Key Features
- 4 RTD temperature input channels for industrial temperature monitoring.
- Supports Pt100, Ni100 and Ni120 RTD sensors.
- Compatible with Unitronics UniStream PLC systems.
- Supports 2-wire, 3-wire and 4-wire RTD connections.
- Designed for accurate temperature measurement in automation systems.
- DIN rail or panel expansion mounting options.
- Status LEDs for channel and module diagnostics.
Technical Specifications
- Manufacturer: Unitronics
- Model: UIS-04PTN
- Series: UniStream Uni-I/O
- Module type: RTD temperature input expansion module
- Temperature inputs: 4 RTD channels
- Supported sensors: Pt100, Ni100, Ni120
- Sensor wiring: 2-wire, 3-wire or 4-wire RTD
- Resolution: approx. 0.1 °C
- Accuracy: approx. ñ0.5 °C at 25 °C
- Noise rejection: 50 Hz / 60 Hz filtering
- Isolation: none between channels
- Operating temperature: −20 °C to +55 °C
- Protection rating: IP20 / NEMA 1
- Mounting: UniStream panel expansion or 35 mm DIN rail
Typical Applications
- Industrial process temperature monitoring.
- Machine temperature feedback and protection.
- HVAC and environmental control systems.
- Manufacturing automation and process equipment.
- Monitoring RTD sensors within PLC control systems.
Frequently Asked Questions
What is the Unitronics UIS-04PTN used for?
The UIS-04PTN is a temperature input module used to connect RTD sensors to UniStream PLC systems for accurate process monitoring.
How many temperature inputs does the module provide?
The module provides four RTD temperature input channels.
What RTD sensors are supported?
The module supports Pt100, Ni100 and Ni120 RTD sensors used in industrial automation.
How is the module installed?
The module can be mounted on the back of a UniStream HMI panel with a CPU-for-Panel or installed on a DIN rail using a UniStream local expansion adapter.
Can multiple UniStream I/O modules be used together?
Yes. UniStream PLC systems support multiple expansion modules, allowing systems to scale up to thousands of I/O points.
Trusted by Automation Engineers
Unitronics UniStream I/O modules are widely used by machine builders and automation engineers who require accurate temperature monitoring and scalable PLC control systems.
| Temperature Measurement Input | 4 x PT100 / NI100 / NI120 |
|---|---|
| Manufacturer | Unitronics |
| Manufacturer Part Number | UIS-04PTN |
| Alternative Product SKU | UIS04PTN |
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