Allen-Bradley 1756-OB16IEF | Fast DC Output Module | PWM | 24V DC

Allen-Bradley 1756-OB16IEF | High-Speed 16-Channel DC Output Module with PWM & Peer-to-Peer (Isolated, 10–30V DC)

Overview

The Allen-Bradley 1756-OB16IEF is a high-speed digital DC output module for ControlLogix systems, designed with pulse width modulation (PWM) capability and peer-to-peer communication support. It provides 16 isolated 24V DC outputs within a 10–30V DC range, enabling precise control of high-speed devices such as valves, actuators, and servos in time-critical applications.

This module is ideal for real-time motion synchronization, position control, and other applications requiring deterministic high-speed signal output.

Key Features

• 16 High-Speed DC Outputs – 24V DC (10–30V range), sourcing

• Pulse Width Modulation (PWM) – Per-point configuration for motion and control

• Peer-to-Peer Capability – Fast, deterministic output coordination across modules

• Isolated Channels – Enhanced protection and signal integrity

• Fast Response Time – Ideal for motion and time-sensitive systems

• 36-Pin Removable Terminal Block Interface – For secure and efficient wiring

• Studio 5000 Integration – Supports advanced motion and control instructions

Technical Specifications

• Catalog Number: 1756-OB16IEF

• Number of Outputs: 16 sourcing

• Voltage Range: 10–30V DC (nominal 24V DC)

• PWM Support: Yes, per channel

• Peer-to-Peer Communication: Yes

• Isolation: Channel-to-channel and channel-to-backplane

• Output Current per Channel: Up to 1.0 A

• Backplane Current: ~250 mA @ 5.1V DC

• Connector Type: 36-pin RTB (1756-TBCH or 1756-TBS6H)

• Operating Temperature: 0°C to +60°C

• Mounting: ControlLogix chassis

Applications

• Motion Synchronization – Servo, actuator, and stepper control

• Packaging & Robotics – Real-time pulse and signal coordination

• Industrial Automation Systems – Precision DC control with isolation

• OEM Machinery – High-speed response and integration flexibility

Why Choose the 1756-OB16IEF?

• High-speed outputs with advanced PWM control

• Peer-to-peer architecture enables synchronized control across modules

• Isolated outputs for improved system reliability

Order Now

Available and ready to ship globally. 

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply