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A-B 1756-OB32 A Digital Output Module

The A-B 1756-OB32 A is a high-performance programmable logic controller designed for industrial automation. It delivers precise control, enhanced efficiency, and reliability in manufacturing processes.

A-B 1756-OB32 A Digital Output Module

The A-B 1756-OB32 A Digital Output Module delivers precise 32-channel control for industrial automation systems, enabling high-speed operation in manufacturing, process control, and machinery applications. Engineered for reliability in harsh environments, it features overload protection and supports seamless integration with PLC systems.

Technical Specifications

Brand Allen-Bradley (A-B)
Model 1756-OB32 A
Output Type Digital
Channels 32
Voltage Range 12-24 VDC
Current Rating 0.5A per channel
Protocols ControlNet, DeviceNet
Certifications CE, UL, RoHS
A-B 1756-OB32 A Front View
A-B 1756-OB32 A Side View
A-B 1756-OB32 A Diagram

Applications & Compatibility

Ideal for automotive assembly lines, chemical processing plants, and packaging machinery requiring multi-point control. Compatible with ControlLogix systems and pairs seamlessly with input modules like 1756-IB32. Supports redundant configurations in DCS/PLC systems for mission-critical operations.

Why Choose Hong Kong Saul Electric?

Hong Kong Saul Electric Co., Ltd. is a global industrial automation specialist with 15+ years of expertise, maintaining Asia’s largest inventory of obsolete and niche components across 40+ brands. As certified partners for ABB, GE, and Triconex, we provide:

  • 1-year comprehensive warranty on all products
  • Expert pre-sales technical consultation
  • Priority sourcing for discontinued models
  • Dedicated after-sales support for SIS and DCS systems

Contact us via WhatsApp or email for pricing and availability. We guarantee response within 4 business hours for all inquiries.




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