Allen-Bradley 1734-OB8SK

Allen-Bradley 1734-OB8SK

Overview

The Allen-Bradley 1734-OB8SK is an 8-point safety digital output module in the POINT I/O family, designed for use in distributed safety systems requiring high availability and performance. This 24V DC sourcing module supports Safety Integrity Level (SIL) 3 and Performance Level (PL) e safety applications and is TÜV certified, making it ideal for guarding and emergency stop control across various industries.

Key Features

• Output Type: Digital, sourcing (PNP)

• Number of Outputs: 8 points

• Voltage Rating: 24V DC

• Safety Certification: SIL 3 / PL e (TÜV Rheinland certified)

• Mounting: DIN rail

• Module Type: Safety-rated for distributed I/O systems

• Diagnostic Capability: Individual point diagnostics

• Protective Features: Short-circuit, overvoltage, overtemperature protection

Technical Specifications

• Catalog Number: 1734-OB8SK

• Operating Voltage Range: 19.2–28.8V DC

• Output Current per Channel: Up to 2.0 A (max total 8 A per module)

• Isolation Voltage: 50V continuous

• Indicators: Status LEDs per point and module

• Connection: POINTBus communication

• Operating Temperature: -20°C to +55°C

• Certifications: UL, cULus, CE, TÜV, IEC 61508, ISO 13849

Applications

• Distributed machine safety control

• Emergency stop and safety relay systems

• Robotics and automated work cells

• High-performance packaging lines

• Guard door and safety interlock management

Why Choose the 1734-OB8SK

• Compact and scalable for modular safety systems

• Supports advanced safety protocols with POINTGuard I/O

• High current output capability per point

• Compatible with GuardLogix and Compact GuardLogix controllers

• Quick diagnostics reduce downtime and simplify troubleshooting

Order Now

The Allen-Bradley 1734-OB8SK safety output module is available and ready for international delivery.