Allen-Bradley 1734-OB8S

Overview

The Allen-Bradley 1734-OB8S is a high-performance 8-channel safety-rated digital output module meticulously engineered for seamless integration into POINT I/O distributed control systems. This indispensable component provides reliable sourcing (PNP) outputs, each capable of delivering a maximum current of 1A, guaranteeing precise and secure control within the most demanding industrial automation environments. Designed for safety-critical operations, the 1734-OB8S is a cornerstone for applications requiring stringent adherence to safety standards, including emergency stop systems, robust machine safety interlocks, and intricate fail-safe control circuits. Its certification for SIL 3 and PLe safety-rated systems underscores its capability to deliver unparalleled safety and operational integrity.

Key Features

• 8 Safety-Rated Digital Outputs: Provides sourcing (PNP) outputs specifically designed for critical safety applications, ensuring secure operation.
• High Output Current: Delivers a maximum output current of 1A per channel, suitable for a wide range of industrial loads.
• SIL 3 / PLe Safety Compliance: Certified to meet stringent safety integrity levels, making it ideal for the most demanding safety applications.
• Compact DIN Rail Mounting: Optimized for space efficiency, easily integrates into existing control cabinets without requiring extensive modifications.
• Broad Terminal Base Compatibility: Fully compatible with 1734-TB, 1734-TOP, and 1734-TOP3 terminal bases, offering flexible installation options.
• Advanced Fault Detection and Diagnostics: Continuously monitors circuit integrity, providing crucial diagnostic feedback for enhanced system safety and reduced downtime.
• Robust Operating Voltage: Optimized for 24V DC systems, ensuring stable and reliable performance in industrial settings.

Technical Specifications

• Model: 1734-OB8S
• Series: POINT I/O Safety
• Number of Outputs: 8 (Sourcing/PNP)
• Maximum Output Current: 1A per channel
• Operating Voltage: 24V DC
• PointBus Current Draw: 175mA
• Mounting: DIN Rail
• Terminal Base Compatibility: 1734-TB, 1734-TOP, 1734-TOP3
• Operating Temperature: 0°C to 55°C (32°F to 131°F)

Applications

• Emergency Stop Systems: Facilitates rapid and fail-safe machine shutdown, protecting personnel and equipment in critical situations.
• Industrial Safety Control: Integrates seamlessly into SIL 3 and PLe-rated applications, upholding the highest safety standards in diverse industrial settings.
• Machine Safety Interlocks: Enhances protection for personnel and delicate machinery by ensuring proper sequencing and preventing hazardous operations.
• Fail-Safe Control Circuits: Actively monitors and guarantees the correct operation of output circuits, providing an additional layer of security.
• Process Automation: Ideal for controlling essential safety functions in complex automated processes.

Why Choose This Model?

• Certified Safety Assurance: Meets the rigorous SIL 3 / PLe safety requirements, providing peace of mind for critical applications.
• Exceptional Reliability: Built for continuous operation in harsh industrial environments, ensuring long-term performance and minimal maintenance.
• Seamless System Integration: Designed for effortless compatibility with existing POINT I/O systems, simplifying upgrades and expansions.
• Advanced Diagnostic Capabilities: Offers comprehensive fault detection, enabling quick identification and resolution of potential issues, minimizing downtime.
• Space-Saving Design: Its compact form factor respects valuable panel space, allowing for more efficient cabinet layouts.
• Global Industry Standard: Manufactured by Allen-Bradley, a trusted leader in industrial automation, guaranteeing quality and support.

Order Now

Elevate the safety and efficiency of your industrial automation systems with the Allen-Bradley 1734-OB8S POINT I/O 8-Channel Safety Sourcing Output Module. Benefit from its advanced safety features, robust construction, and seamless integration capabilities. We offer fast shipping and worldwide delivery to ensure your critical components arrive when you need them most.

Return to our 1734 POINT I/O Modules main category to explore all models and specifications within this versatile family.

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