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Allen-Bradley 1734-OB8S

by Allen-Bradley

OverviewThe Allen-Bradley 1734-OB8S is an advanced 8-channel safety-rated digital output module, engineered for perfect integration within POINT I/O distributed control architectures. This vital component delivers dependable sourcing (PNP) outputs, each capable of supplying up to 1A of current. It ensures precise and secure control in the most demanding industrial automation scenarios. Specifically designed for critical safety operations, the 1734-OB8S is fundamental for systems requiring strict adherence to safety standards, including emergency stop protocols, robust machine safety interlocks, and intricate fail-safe control mechanisms. Its certification for SIL 3 and PLe safety-rated systems highlights its capacity to provide unmatched safety and operational reliability.Key Features 8 Safety-Rated Digital Outputs: Offers sourcing (PNP) outputs specifically tailored for crucial safety applications, guaranteeing secure operation. High Output Capacity: Supplies a maximum of 1A per channel, suitable for a broad spectrum of industrial loads. SIL 3 / PLe Safety Compliant: Certified to meet rigorous safety integrity levels, making it ideal for the most demanding safety tasks. Compact DIN Rail Mounting: Designed for optimal space usage, it easily fits into existing control cabinets without needing significant alterations. Extensive Terminal Base Compatibility: Fully compatible with 1734-TB, 1734-TOP, and 1734-TOP3 terminal bases, offering flexible installation choices. Advanced Fault Detection and Diagnostics: Continuously monitors circuit integrity, providing essential diagnostic feedback for enhanced system safety and reduced downtime. Robust Operating Voltage: Optimized for 24V DC systems, ensuring stable and reliable performance in industrial environments. 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 swift and fail-safe machine shutdowns, safeguarding personnel and equipment in critical situations. Industrial Safety Control: Integrates seamlessly into SIL 3 and PLe-rated applications, upholding exceptional safety standards across diverse industrial environments. Machine Safety Interlocks: Boosts protection for personnel and sensitive machinery by ensuring correct sequencing and preventing hazardous operations. Fail-Safe Control Circuits: Actively monitors and guarantees proper functioning of output circuits, adding an extra layer of security. Process Automation: Excellent for managing crucial safety functions in complex automated processes. Why Choose This Model? Certified Safety Assurance: Meets stringent SIL 3 / PLe safety requirements, providing confidence for critical applications. Exceptional Reliability: Constructed for continuous use in harsh industrial settings, ensuring prolonged performance and minimal upkeep. 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 rapid identification and resolution of potential issues, minimizing downtime. Space-Saving Design: Its compact size helps preserve valuable panel space, allowing for more efficient cabinet layouts. Global Industry Standard: Manufactured by Allen-Bradley, a trusted leader in industrial automation, ensuring quality and support. Order NowElevate 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.FAQWhat types of applications benefit most from the 1734-OB8S?The 1734-OB8S is ideal for applications requiring high safety integrity, such as emergency stop systems, machine safety interlocks, and fail-safe control circuits, especially within SIL 3 and PLe rated environments.Is this module compatible with existing POINT I/O setups?Yes, the 1734-OB8S is designed for seamless integration with existing POINT I/O systems and is compatible with 1734-TB, 1734-TOP, and 1734-TOP3 terminal bases.What is the maximum current output per channel?Each channel of the 1734-OB8S can deliver a maximum output current of 1A, suitable for a wide range of industrial loads.

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