Allen-Bradley 1794-OC16 Flex I/O Output Module 16 Sourcing

Product Overview

The Allen-Bradley 1794-OC16 is a Flex I/O digital output module. It has 16 nonisolated sourcing outputs. This module suits industrial control systems. It delivers reliable switching for field devices. The module works with a Flex I/O terminal base. It is easy to install and replace without rewiring. The 1794-OC16 offers high current capacity. Each channel supports up to 500mA. This module is a core component for automation panels.

Application Scenarios

Use this module for discrete output control. It drives solenoids, valves, and indicators. It is common in manufacturing lines. Engineers use it for conveyor systems. It also works in packaging machines. The module fits in any Flex I/O chassis. It is suitable for both new and retrofit projects. The 16 outputs reduce wiring complexity. This saves space and installation time.

Technical Specifications

• Product Type: Flex I/O Digital Input and Output Module
• Outputs: 16 Nonisolated Sourcing
• Output Voltage: 30 VDC min; 60 VDC max at 45°C
• On-state Current: 2.0 mA min; 500 mA max per channel
• Off-state Voltage: 60 VDC max
• Off-state Leakage: 1.0 mA max
• On-state Voltage Drop: 1.0 VDC at 0.5A
• Flexbus Current: 80 mA at 5 VDC
• Power Dissipation: 3.7 W at 60 VDC
• Weight: 0.11 kg
• Dimensions: 3.7x3.7x2.7 inches

Installation & Maintenance Guide

Attach the 1794-OC16 to a compatible terminal base. Use models 1794-TB3, -TB3K, -TB3S, or -TB3SK. Set the keyswitch to Position 2. Mount the terminal base on a DIN rail. Insert the module at a slight angle. Push firmly until the FlexBus connector engages. Secure the base to the rail. The module can mount horizontally or vertically. LED indicators show output status. No field wiring disturbance when swapping modules.

Packing List

• 1x Allen-Bradley 1794-OC16 Flex I/O Digital Output Module