Allen-Bradley 1791DS-IB4XOW4 | DeviceNet Safety CompactBlock I/O Module

Overview:

The Allen-Bradley 1791DS-IB4XOW4 is a DeviceNet Safety CompactBlock I/O module designed for industrial safety applications. It features 4 safety-rated inputs, 4 test outputs, and 4 safety relay outputs, making it ideal for monitoring and controlling critical safety functions in automated systems.

As part of Rockwell Automation’s DeviceNet Safety system, this module ensures safe and reliable operation in environments requiring distributed safety I/O over DeviceNet networks.

Key Features:

• 4 Safety Inputs (24V DC) – Designed for safety-related signal acquisition
• 4 Test Outputs – Ensures accurate safety input functionality
• 4 Safety Relay Outputs – For reliable safety control applications
• DeviceNet Safety Protocol – Ensures secure data communication
• CompactBlock Design – Space-saving and DIN rail mountable
• Series A – Ensures compatibility with industrial safety systems
• Fail-Safe Operation – Complies with safety standards for industrial automation

Technical Specifications:

• Model: 1791DS-IB4XOW4
• Series: A
• Inputs: 4 x Safety Inputs (24V DC)
• Outputs: 4 x Safety Relay Outputs
• Test Outputs: 4 x 24V DC Test Outputs
• Communication Protocol: DeviceNet Safety
• Mounting Type: CompactBlock, DIN rail mountable
• Certifications: TÜV, CE, UL, RoHS

Applications:

• Industrial Machine Safety – Monitors emergency stop buttons, light curtains, and interlock switches
• Process Control Safety Systems – Ensures safe operation of automated processes
• Material Handling & Robotics – Provides safety functions for robotic systems
• DeviceNet-Based Safety Systems – Enables distributed safety I/O over DeviceNet networks

Why Choose the Allen-Bradley 1791DS-IB4XOW4?

The Allen-Bradley 1791DS-IB4XOW4 DeviceNet Safety CompactBlock I/O Module provides enhanced safety monitoring, reliable relay outputs, and seamless integration with DeviceNet Safety networks, making it an ideal solution for industrial safety applications.

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