Allen-Bradley 1734-OBV2S POINT Guard I/O Output Module

The Allen-Bradley 1734-OBV2S POINT Guard I/O Output Module is a versatile and reliable device designed to provide safety-rated control within industrial automation systems. This safety output module integrates seamlessly into the POINT Guard I/O system, enabling efficient control and monitoring of safety devices. It is part of the Guard I/O family, offering high-performance input/output functionality with added safety features for critical machine control applications.

The module supports the safety-rated output with up to 2 outputs designed to meet the needs of various industrial automation systems. With safe torque off (STO) and output monitoring capabilities, the 1734-OBV2S ensures that machines operate safely, reducing the risk of hazardous conditions and improving overall system uptime.

Key Features & Benefits:

• Safety Output Module: The 1734-OBV2S delivers certified safety outputs, offering protection and compliance with global safety standards, such as ISO 13849-1 and IEC 61508.

• Up to 2 Safety Outputs: The module supports up to 2 outputs, enabling the control of critical safety devices such as emergency stop circuits and interlock systems.

• Safe Torque Off (STO): This feature enhances the safety of machinery by preventing motor start-up when hazardous conditions are present, ensuring safe operation of industrial equipment.

• Compact and Modular Design: With its small footprint and modular design, the 1734-OBV2S integrates easily into existing control systems, allowing for simple system upgrades and easy scalability.

• High-Performance I/O: The POINT Guard system is engineered to provide fast, reliable communication for seamless data transfer, enabling real-time monitoring and control of safety devices.

• Industrial-Grade Durability: Built to withstand harsh industrial environments, this module offers reliable operation in temperatures ranging from -20°C to 60°C and provides protection against dust and moisture with an IP20 enclosure rating.

Technical Specifications:

Typical Applications:

The 1734-OBV2S POINT Guard I/O Output Module is designed for safety-related applications across various industries. It is commonly used in:

• Machine Safety: Integrated with safety interlocks, emergency stop circuits, and other machine safeguarding systems to ensure safe operation of machinery.

• Robotics & Automated Systems: Provides reliable safe torque off (STO) functionality for robotics and automated systems to protect operators and ensure safe motion control.

• Packaging and Material Handling: Safely controls conveyor systems, lifts, and packaging machinery, minimizing risks to workers while maintaining efficient operations.

• Automated Testing and Manufacturing: Ensures safe and precise control of machinery in automated testing and assembly lines, safeguarding workers while ensuring product quality.

• HVAC & Industrial Equipment: Used to safely control critical equipment in HVAC systems and other industrial machinery, improving operational reliability.

Support & Maintenance:

Allen-Bradley provides comprehensive support for the 1734-OBV2S POINT Guard I/O Output Module, including:

• Installation Assistance: Step-by-step installation guides and configuration manuals.

• Technical Support: Access to expert technical support for troubleshooting and optimizing system performance.

• Firmware Updates: Stay up-to-date with the latest firmware updates for enhanced features and improved system security.

• Training Resources: Training materials to help your team understand and maximize the potential of the POINT Guard I/O system.

FAQ:

1. What safety certifications does the 1734-OBV2S have?

• The module is certified to meet ISO 13849-1, IEC 61508, and SIL 3 safety standards, ensuring reliable protection for safety-critical applications.

2. What is the main function of the Safe Torque Off (STO) feature?

• Safe Torque Off (STO) prevents the motor from starting in unsafe conditions, ensuring that machinery is only operated when it is safe to do so.

3. How many safety outputs does the module support?

• The 1734-OBV2S supports up to 2 safety outputs for controlling critical devices like emergency stops and safety interlocks.

4. Is this module suitable for use in harsh industrial environments?

• Yes, with an IP20 enclosure rating and a temperature range of -20°C to 60°C, the module is built to withstand demanding industrial conditions.

5. Can the 1734-OBV2S be mounted on a DIN rail?

• Yes, this module is designed for DIN rail mounting, making it easy to integrate into control panels or existing systems.