Allen-Bradley 1734-OV8S POINT I/O Safety I/O Module

The Allen-Bradley 1734-OV8S POINT I/O Safety I/O Module is an advanced, high-performance safety solution designed to provide reliable and efficient control of safety circuits in industrial automation systems. This module offers seamless integration with Rockwell Automation's POINT I/O system, ensuring efficient monitoring and control of safety devices in a wide range of applications. It is ideal for environments where safety-critical operations are a priority, providing flexibility and scalability for diverse system needs.

Engineered to meet the most demanding industrial requirements, the 1734-OV8S supports the integration of emergency stop buttons, safety light curtains, and other safety devices while maintaining high levels of performance and safety integrity. With its robust construction and easy integration into existing control systems, the 1734-OV8S ensures reliable operation and compliance with industry safety standards.

Functional Highlights & Key Benefits

• Safety Integrity: Designed to meet SIL 3 (Safety Integrity Level) according to IEC 61508, ensuring high reliability and performance in safety-critical applications.

• Seamless Integration: Part of the POINT I/O family, allowing for easy integration with Rockwell Automation's control systems and providing a modular approach to system design.

• Compact Design: The small form factor of the 1734-OV8S reduces panel space requirements, making it ideal for applications with limited space.

• Flexible I/O Configuration: Supports up to 8 safety outputs, enabling precise control over safety devices such as emergency stops and safety relays.

• User-Friendly Setup: Simplified wiring and configuration processes minimize installation time and ensure straightforward integration into existing systems.

• Enhanced Diagnostics: Provides real-time diagnostic information, helping operators monitor system health and quickly troubleshoot any issues.

• Global Certifications: The 1734-OV8S meets international safety standards, ensuring compliance and operational safety in global markets.

Technical Data / Specifications

• Module Type: Safety I/O Module

• Part Number: 1734-OV8S

• Outputs: 8 safety outputs

• Safety Rating: SIL 3 (IEC 61508)

• Input Voltage: 24V DC (nominal)

• Output Voltage: 24V DC

• Current per Output: 2A per output (max)

• Power Consumption: 0.25 W per output

• Mounting: DIN rail mounting

• Communication: POINT I/O backplane for seamless integration

• Certifications: CE, UL, cUL, EAC, and TÜV Rheinland certification for functional safety

• Operating Temperature Range: -20°C to 60°C (-4°F to 140°F)

• Dimensions: 3.30 x 3.50 x 2.10 inches (H x W x D)

• Weight: Approx. 0.7 lbs (0.32 kg)

Typical Applications / System Integration / Use Cases

The Allen-Bradley 1734-OV8S POINT I/O Safety I/O Module is designed for use in a variety of industrial applications that require safety-critical control. Its compact and reliable design makes it suitable for a wide range of system integration scenarios:

• Emergency Shutdown Systems: Used in safety shutdown circuits, the 1734-OV8S helps ensure quick and reliable response in critical situations, improving overall system safety.

• Safety Control Systems: Essential for applications involving machine safety, the module provides a direct interface for safety devices such as light curtains, safety switches, and emergency stop buttons.

• Automated Manufacturing: Integrated into industrial machines and automated production lines, the 1734-OV8S helps ensure that all machinery operates within the specified safety parameters, reducing risk to workers and equipment.

• Process Control: The 1734-OV8S supports systems that manage high-risk processes, such as chemical and pharmaceutical production, by monitoring and controlling emergency stops and other critical safety mechanisms.

• Robotics: Used in robotics systems to manage safety functions, ensuring that safety limits are adhered to while maintaining high operational performance.

• Material Handling Systems: Ideal for controlling safety functions in conveyors, automated guided vehicles (AGVs), and other material handling equipment in warehouses and distribution centers.

With its flexibility, the 1734-OV8S can be customized for use across many industries, providing safe and efficient operation in automated systems.

Support & Maintenance / Reliability & Service

• Durable and Reliable: Designed for industrial environments, the 1734-OV8S offers long-lasting performance with minimal maintenance, reducing downtime and operational costs.

• Global Technical Support: Backed by Rockwell Automation's global network, users can access expert support, troubleshooting assistance, and field service for seamless operations.

• Easy Integration: Simplified wiring and configuration options help speed up system deployment, ensuring that you can get your systems up and running with minimal disruption.

• Regular Updates: The 1734-OV8S is compatible with ongoing software and firmware updates, ensuring continued operational effectiveness and system security.

FAQ

1. What safety certification does the 1734-OV8S hold?

• The 1734-OV8S is certified for SIL 3 according to IEC 61508, ensuring it meets stringent safety requirements for industrial applications.

2. How many safety outputs does the 1734-OV8S support?

• The module supports up to 8 safety outputs, providing flexible control for various safety devices like emergency stop buttons and safety relays.

3. Can the 1734-OV8S be used in harsh environments?

• Yes, the 1734-OV8S operates in a temperature range of -20°C to 60°C and is certified for use in demanding industrial environments.

4. What are the power requirements for the 1734-OV8S?

• The module requires a 24V DC input with a maximum current of 2A per output, making it suitable for integration with most industrial automation systems.

5. Is the 1734-OV8S easy to integrate with existing systems?

• Yes, the 1734-OV8S uses POINT I/O backplane communication for easy integration into Rockwell Automation's modular control systems.

6. Does the 1734-OV8S come with global certifications?

• Yes, it is certified with multiple international standards including CE, UL, cUL, EAC, and TÜV Rheinland for functional safety.