Product Description
Allen-Bradley 1756-OB16D Module
The Allen-Bradley 1756-OB16D is a ControlLogix DC Digital Output Module designed for industrial control applications. It features 16 electronically-fused, diagnostically-controlled sourcing outputs, providing advanced fault detection and protection for your system. This module is ideal for controlling a wide range of DC loads such as solenoids, motor starters, and indicator lights. With its comprehensive diagnostic capabilities, including open-wire detection, short-circuit protection, and output verification, the 1756-OB16D enhances system reliability and simplifies troubleshooting, making it a robust choice for demanding automation environments.
Technical Specifications:
- Outputs: 16 (8 points/group) diagnostically controlled, sourcing
- Voltage Category: 10-30V DC
- Output Current Rating: 0.5 A per point, 4 A per group, 8 A per module
- Backplane Current: 300 mA @ 5.1V DC; 2 mA @ 24V DC
- Features: Per-point electronic fusing, diagnostics for no-load, output verification, and short-circuit/over-current conditions
- Required Terminal Block: 1756-TBNH or 1756-TBSH

Allen-Bradley 1756-OB16D Module
Enhance your control system with the Allen-Bradley 1756-OB16D, a 16-point diagnostic DC sourcing output module for the ControlLogix platform, providing reliable control and advanced fault detection.






