URA-0400P – Unitronics AI4,0~10,0~5,1~5VDC,12Bits,10R

Why Choose the Unitronics URA-0400P Analogue Input Module?

The Unitronics URA-0400P is a compact analogue voltage input module designed for the UniStream Remote I/O platform. It provides four analogue voltage inputs, allowing PLC systems to monitor sensors and process signals across distributed industrial automation systems.

Part of the UniStream modular remote I/O architecture, the URA-0400P allows automation engineers to place analogue input modules close to field devices while maintaining centralised PLC control. This distributed design helps reduce wiring complexity and improves scalability in modern manufacturing systems.

With a slim 12 mm DIN-rail slice design, the module enables high I/O density inside control cabinets while maintaining reliable performance in demanding industrial environments.

Key Advantages

• 4 analogue voltage inputs for monitoring industrial process signals.
• Supports standard voltage ranges including 0–10 V, 0–5 V and 1–5 V.
• Designed for the Unitronics UniStream Remote I/O system.
• Compact DIN rail slice module for efficient control panel installation.
• Ideal for distributed automation architectures that reduce field wiring.
• Reliable operation across wide industrial temperature ranges.

Key Features

• Analogue voltage input module for UniStream Remote I/O.
• 4 single-ended analogue input channels.
• Voltage signal ranges: 0–10 V, 0–5 V, 1–5 V.
• 12-bit analogue resolution.
• 24 V DC system supply (18–32 V operating range).
• Removable 10-pin terminal block for field wiring.
• DIN rail mounting for industrial control cabinets.
• Status LED indicators for diagnostics.

Technical Specifications

• Manufacturer: Unitronics
• Series: UniStream Remote I/O (URA)
• Model: URA-0400P
• Module type: Analogue voltage input module
• Number of inputs: 4 channels
• Input signal: 0–10 V, 0–5 V, 1–5 V
• Resolution: 12-bit analogue conversion
• Supply voltage: 24 V DC nominal (18–32 V range)
• Connection type: removable terminal block
• Mounting: DIN rail slice module
• Module width: approx. 12 mm
• Operating temperature: −40 °C to +70 °C
• Application: Industrial analogue voltage measurement

Industrial Process Monitoring

Analogue voltage inputs are widely used in industrial automation to monitor equipment and sensors that transmit continuous signals. Devices such as position sensors, pressure sensors, level transmitters and analogue instrumentation often provide voltage signals that PLC systems must accurately measure for reliable process control.

Within UniStream remote I/O architectures, modules like the URA-0400P allow PLC systems to collect sensor data from multiple machines and production lines while maintaining centralised monitoring and control.

Typical Applications

• Industrial sensor monitoring and signal acquisition.
• Voltage-based instrumentation systems.
• Machine automation and production equipment monitoring.
• Distributed PLC automation installations.
• Process measurement and control systems.

Trusted by Automation Engineers

Unitronics UniStream remote I/O modules are widely used by machine builders and automation engineers to create scalable and reliable industrial control systems.