Product Overview

The 1756-OW16I is a ControlLogix isolated relay output module used for switching discrete field loads in industrial automation systems. It is suitable for control panels where relay outputs are required for interfacing with mixed field devices, control circuits, indicators, and auxiliary equipment.

Main Features

• Isolated relay output module for ControlLogix systems
• Used for switching discrete field loads and control circuits
• Suitable for mixed voltage or relay-interface applications subject to system design
• Common spare part for mature ControlLogix control systems
• Useful for factory maintenance, downtime recovery, and legacy system support

Technical Specifications

Compatible System and Chassis Use

The 1756-OW16I is installed in a ControlLogix chassis for relay output control. Compatibility should be confirmed according to the installed controller, chassis, terminal block, load type, switching requirement, and wiring arrangement.

Industrial Applications

This module is used in machine control panels, packaging systems, conveyor control, process automation panels, auxiliary equipment control, and production lines requiring relay-based discrete output switching.

Maintenance and Replacement Notes

The 1756-OW16I is frequently used as a maintenance replacement module in mature ControlLogix systems. It helps restore relay output functions and supports fast downtime recovery without changing the existing control panel design.

Related Models

1756-OA16, 1756-OB16E, 1756-OB16I, 1756-OB32, 1756-IA16, 1756-IB16

Inquiry and Supply Notes

This model is suitable for ControlLogix relay output spare parts sourcing and industrial automation repair. Please confirm the installed load type, terminal block, and system configuration before replacement.