UID-0016R Unistream Input/Output Expansion Module with 16 Relay Outputs

Why Choose the Unitronics UID-0016R Digital Output Expansion Module?

The Unitronics UID-0016R is a robust digital output expansion module designed for the Unitronics UniStream PLC platform. Engineered for industrial automation, machine control and process applications, the module provides 16 relay outputs, enabling reliable switching of motors, contactors, valves, indicators and other field devices.

As part of the advanced Uni-I/O expansion series, the UID-0016R integrates seamlessly with UniStream controllers and HMI systems. The module can be mounted directly onto compatible UniStream control systems or installed remotely using a Local Expansion Kit, providing exceptional flexibility for machine builders and automation engineers.

Featuring 16 SPST-NO relay outputs with up to 2 A switching capacity per output, the UID-0016R delivers dependable control of AC and DC loads in demanding industrial environments. Its compact design, electrical isolation and industrial-grade construction make it an ideal solution for expanding digital output capacity within modern automation systems.

Key Advantages

• 16 relay outputs for flexible machine and process control.
• Compatible with the complete Unitronics UniStream platform.
• 2 A switching capacity per output for resistive loads.
• Suitable for switching both AC and DC circuits.
• Compact expansion module reduces control panel space requirements.
• Electrical isolation improves system reliability and protection.
• Simple integration through UniLogic software.
• Suitable for OEM machinery and industrial automation systems.

Key Features

• Unitronics Uni-I/O Series.
• 16 relay outputs.
• SPST-NO (Form A) relay contacts.
• 2 A maximum output current per channel.
• Maximum switching voltage of 250 VAC / 30 VDC.
• Four isolated output groups.
• Status indication LEDs for diagnostics.
• Compatible with UniStream Built-in, Modular and Virtual platforms.
• Snap-on or DIN rail installation capability.
• Industrial IP20-rated construction.

Technical Specifications

• Manufacturer: Unitronics
• Series: Uni-I/O
• Model: UID-0016R
• Product type: Digital output expansion module
• Number of outputs: 16 relay outputs
• Output type: SPST-NO relay contacts
• Maximum output current: 2 A per output (resistive load)
• Maximum switching voltage: 250 VAC / 30 VDC
• Output groups: 4 isolated groups of 4 outputs
• Operating voltage: 20.4-28.8 VDC
• Nominal supply voltage: 24 VDC
• Protection rating: IP20 / NEMA 1
• Mounting type: Snap-on or DIN rail installation
• Operating temperature: -20°C to +55°C
• Dimensions (H × W × D): Approx. 65 × 135 × 44.2 mm
• Weight: Approx. 0.17 kg

Reliable Relay-Based Digital Control

The UID-0016R provides dependable relay switching for industrial control applications where electrical isolation and versatile load compatibility are required. Relay outputs allow direct control of AC and DC loads, making the module suitable for contactors, solenoids, alarms, lighting circuits and other industrial devices.

Integration with the UniStream platform enables rapid configuration, diagnostics and system monitoring through the UniLogic software environment. Its modular architecture allows automation systems to scale efficiently as application requirements grow.

Typical Applications

• Industrial machinery and OEM equipment.
• Conveyor and material handling systems.
• Packaging and processing machinery.
• Building automation and HVAC systems.
• Water and wastewater treatment plants.
• Manufacturing automation systems.
• Remote I/O and control panels.
• Industrial process control applications.

Trusted by Automation Engineers Worldwide

Unitronics Uni-I/O expansion modules provide reliable and scalable control solutions, helping engineers build flexible automation systems with dependable industrial-grade performance.