UIA-0800NH Unistream Input/Output Expansion Module with 8 Analogue inputs

Why Choose the Unitronics UIA-0800N Analogue Input Module?

The Unitronics UIA-0800N is a high-performance analogue input expansion module designed for the Unitronics UniStream PLC platform. Engineered for industrial automation, process monitoring and machine control applications, the module provides eight high-resolution analogue input channels for accurate acquisition of voltage and current signals from sensors, transmitters and field devices.

As part of the flexible Uni-I/O expansion range, the UIA-0800N integrates seamlessly with UniStream controllers, enabling engineers to expand analogue monitoring capabilities without increasing system complexity. The module can be installed directly alongside compatible UniStream controllers or as part of a local expansion system using appropriate expansion hardware.

Featuring 8 analogue inputs supporting 0-10 VDC, 0-20 mA and 4-20 mA signal types, the UIA-0800N delivers reliable data acquisition and precise process measurement for a wide range of industrial applications. Its robust industrial design ensures dependable operation in demanding environments.

Key Advantages

• 8 analogue input channels for industrial monitoring applications.
• Supports both voltage and current input signals.
• Compatible with the complete Unitronics UniStream platform.
• 13-bit resolution for accurate signal acquisition.
• Suitable for process control, data acquisition and machine automation.
• Compact expansion design reduces panel space requirements.
• Simple integration with UniLogic software.
• Scalable architecture for expanding automation systems.

Key Features

• Unitronics Uni-I/O Series.
• 8 analogue inputs.
• Input ranges: 0-10 VDC, 0-20 mA and 4-20 mA.
• 13-bit conversion resolution.
• Successive approximation conversion method.
• Noise rejection at 10 Hz, 50 Hz, 60 Hz and 200 Hz.
• Status indication LEDs.
• Compatible with UniStream HMI and PLC systems.
• Local expansion and DIN rail installation options.
• Designed for continuous industrial operation.

Technical Specifications

• Manufacturer: Unitronics
• Series: Uni-I/O
• Model: UIA-0800N
• Product type: Analogue input expansion module
• Number of inputs: 8 analogue inputs
• Input ranges: 0-10 VDC, 0-20 mA, 4-20 mA
• Resolution: 13-bit
• Conversion method: Successive approximation
• Voltage input impedance: 552 kΩ
• Current input impedance: 118 Ω
• Accuracy: ±0.3% typical full scale
• Supply voltage: Via UniStream backplane
• Protection rating: IP20 / NEMA 1
• Mounting type: UniStream local I/O expansion / DIN rail
• Operating temperature: -20°C to +55°C
• Dimensions (H × W × D): Approx. 65 × 135 × 44.2 mm
• Standards: CE, UL, EAC

Accurate Analogue Signal Acquisition

The UIA-0800N is designed to capture precise analogue measurements from industrial sensors and instrumentation devices. By supporting both voltage and current input standards, the module can interface with pressure transmitters, flow meters, level sensors, temperature transmitters and numerous other process instruments.

Its high-resolution analogue conversion and configurable noise rejection settings help ensure reliable signal acquisition even in electrically noisy industrial environments. Integration with the UniStream platform provides straightforward configuration, diagnostics and monitoring through the UniLogic software environment.

Typical Applications

• Industrial process monitoring.
• Water and wastewater treatment systems.
• HVAC and building management systems.
• Energy monitoring and metering.
• Manufacturing and production equipment.
• Machine automation systems.
• Remote monitoring installations.
• OEM machine building projects.

Trusted by Automation Engineers Worldwide

Unitronics Uni-I/O modules provide reliable and scalable expansion capabilities, enabling automation professionals to create advanced monitoring and control systems for modern industrial applications.