Weidmuller 1122860000 Terminal Block Relay Interface Module TRZ 5VDC 1C0

Description:

The Weidmuller 1122860000 TRZ 5VDC 1CO Terminal Block Relay Interface Module is an industrial interface relay module used in PLC control systems, automation panels, and industrial signal switching applications. Commonly installed in machine automation cabinets, process control systems, conveyor equipment, and OEM electrical panels requiring compact relay-based signal isolation and switching control. Maintenance teams and system integrators use this relay module for control circuit replacement, panel retrofits, automation expansion, and reliable signal interfacing in industrial environments.

Applications:

The Weidmuller TRZ 5VDC 1CO relay interface module is designed to interface and isolate control signals between PLC outputs and industrial field devices. It is frequently used in factory automation systems, packaging machinery, process manufacturing equipment, material handling systems, and industrial control cabinets where dependable relay switching, compact DIN rail integration, and simplified maintenance are essential for continuous machine operation and electrical reliability.

Technical Specifications:

• Manufacturer: Weidmuller
• Part Number: 1122860000
• Model: TRZ 5VDC 1CO
• Product Type: Terminal Block Relay Interface Module
• Coil Voltage: 5VDC
• Contact Configuration: 1CO (1 Changeover Contact)
• Relay Type: Interface relay module
• Mounting Type: DIN rail mount
• Application: PLC signal interfacing and relay switching
• System Compatibility: Industrial automation and control systems
• Interface Function: Signal isolation and output switching
• Industrial Use: Automation panels and electrical cabinets
• Compatible Equipment: PLCs, sensors, relays, and controllers
• Installation Environment: Factory automation and process control systems
• Service Feature: Replaceable relay design for simplified maintenance

Common Replacements:

• Phoenix Contact PLC Interface Relay
• Omron G2R Interface Relay
• Finder Interface Relay Module