Allen-Bradley 1756-OB16IS

Overview

The Allen-Bradley 1756-OB16IS ControlLogix DC Output Module is an essential component for high-performance industrial automation systems. Engineered for demanding environments, this 16-point DC digital output module provides individually isolated sourcing outputs, ensuring superior protection and signal integrity. Operating seamlessly within a 10–30V DC range, each channel is capable of sourcing up to 1A, making it ideal for reliably controlling a diverse array of field devices, from solenoids to indicator lamps. Its robust design and advanced features enhance the efficiency and safety of your ControlLogix setup.

Beyond its fundamental output capabilities, the 1756-OB16IS stands out with its support for 8 scheduled outputs. This functionality is critical for time-sensitive automation tasks that demand deterministic response and precise synchronization. The intelligent design, including electrical isolation per channel, proactively prevents cross-channel interference and safeguards your system against potential electrical disturbances. This module is more than just an output device; it's a strategic investment in the reliability and precision of your industrial operations, offering unparalleled control and peace of mind.

Key Features

• 16 Individually Isolated Sourcing Outputs: Each output operates independently within a 10–30V DC range, minimizing interference and maximizing system reliability.
• High Current Output (1A per Channel): Directly supports a wide variety of high-current DC loads without the need for external relays, simplifying wiring and reducing costs.
• 8 Scheduled Outputs for Deterministic Control: Enables precise, time-critical automation by ensuring predictable response and synchronization.
• Enhanced Electrical Isolation: Provides superior protection against electrical noise and ensures system stability and integrity.
• LED Indicators for Real-Time Status: Intuitive LEDs offer immediate visual feedback on channel status and fault conditions, streamlining troubleshooting.
• Seamless Studio 5000 Integration: Configures effortlessly within the Studio 5000 environment, offering a unified programming and control experience.
• Hot-Swappable Module Design: Allows for module replacement during operation, reducing downtime and facilitating maintenance without system interruption.

Technical Specifications

The Allen-Bradley 1756-OB16IS is built to meet the rigorous demands of industrial automation:

• Catalog Number: 1756-OB16IS
• Number of Outputs: 16 sourcing outputs
• Voltage Range: 10–30V DC (nominal 24V DC)
• Output Current per Channel: 1.0 A maximum
• Isolation: Individual channel isolation
• Scheduled Outputs: 8
• Backplane Current: Approximately 200 mA @ 5.1V DC
• Connector Type: 36-pin Removable Terminal Block (compatible with 1756-TBCH or 1756-TBS6H)
• Operating Temperature: 0°C to +60°C
• Mounting: ControlLogix chassis

Applications

The versatility and robustness of the 1756-OB16IS make it an ideal choice for a broad spectrum of industrial applications:

• Advanced Machine Control Systems: Enhances safety and operational flexibility, particularly where electrical isolation is critical for complex machinery.
• Time-Critical Automation Processes: Leverages scheduled outputs for precise and predictable control in applications requiring deterministic responses.
• Efficient DC Load Switching: Perfectly suited for controlling 24V DC devices such as solenoids, contactors, and indicating lamps.
• Specialized OEM Equipment: Provides rugged, isolated control capabilities for integration into diverse original equipment manufacturer designs.
• Process Automation: Ensures reliable output control in batch and continuous process environments, maintaining consistent product quality.

Why Choose This Model?

• Unmatched Reliability: Individually isolated outputs provide superior protection against electrical disturbances, ensuring consistent and dependable operation.
• Precision Control: Benefit from 8 scheduled outputs, offering deterministic control capabilities essential for critical and time-sensitive automation tasks.
• Robust Industrial Design: Engineered to withstand harsh industrial environments, guaranteeing long-term performance and durability within your ControlLogix system.
• Simplified Integration: Seamless compatibility with Studio 5000 and hot-swappable design make installation, configuration, and maintenance straightforward.
• Enhanced Safety: Electrical isolation per channel reduces the risk of fault propagation, enhancing overall system safety and protecting connected equipment.
• Global Availability: Ready for worldwide shipping, ensuring you can acquire this critical component wherever your operations are located.

Order Now

Optimize your industrial control system with the Allen-Bradley 1756-OB16IS ControlLogix DC Output Module. This high-performance module is currently in stock and available for global shipping, ensuring rapid deployment and minimized downtime. Elevate your automation capabilities with a module designed for precision, reliability, and seamless integration.

Explore our extensive range by returning to our ControlLogix Controllers main category to discover all available models and specifications within this family. For a complete overview of innovative solutions, visit our Allen-Bradley Industrial Automation Products master category, featuring a comprehensive selection of controllers, drives, motors, human-machine interfaces (HMIs), and essential accessories designed to meet every industrial challenge.