UNITRONICS IO-RO16 IORO16 I/O EXPANSION MODULE 16-OUTS 24VDC NSMP

Description:

The Unitronics IO-RO16 I/O Expansion Module is a 24 VDC relay output module that provides 16 digital relay outputs for Unitronics Vision PLC automation systems. Commonly installed in manufacturing equipment, packaging machinery, industrial control panels, and process automation systems requiring expanded relay-based output control. Maintenance technicians, OEMs, and system integrators use this module for replacement, retrofit, system expansion, and repair of PLC-controlled industrial equipment.

Applications:

The Unitronics IO-RO16 is designed for industrial automation applications where PLCs must control relays, contactors, solenoid valves, indicator lights, alarms, motors, and other field devices. It is widely used in material handling systems, machine tools, packaging lines, water and wastewater facilities, HVAC systems, and OEM machinery requiring reliable relay output expansion.

Technical Specifications:

• Brand: Unitronics
• Part Number: IO-RO16 (IORO16)
• Product Type: I/O Expansion Module
• Supply Voltage: 24 VDC
• Digital Outputs: 16 relay outputs
• Output Type: SPST normally open (SPST-NO) relay
• Output Configuration: 2 groups of 8 outputs
• Maximum Resistive Load: 3 A per output
• Maximum Inductive Load: 1 A per output
• Maximum Switching Voltage: 230 VAC or 24 VDC
• Maximum Switching Frequency: 10 Hz
• PLC Compatibility: Unitronics Vision Series and compatible OPLC controllers
• Mounting: 35 mm DIN rail or panel mount
• Designed for industrial relay output expansion applications
• Suitable for OEM equipment, retrofit, and maintenance installations

Common Replacements:

• Unitronics IO-RO16-L
• Unitronics IO-D16A3-RO16
• Unitronics EX-D16A3-RO8