Allen-Bradley 1771-OBN Digital Output Module: Precision Control for Industrial Automation
The Allen-Bradley 1771-OBN Digital Output Module delivers robust 32-point signal control for industrial automation systems. Designed for demanding manufacturing environments, it provides reliable switching capabilities with 10-60V DC voltage range, ensuring seamless integration into PLC-5 control systems. This module offers critical output functionality for machinery control, process automation, and production line management where precision and durability are paramount.
| Specification | Value |
|---|---|
| Product Type | Digital Output Module |
| Output Configuration | 32 points (4 groups of 8) |
| Operating Voltage | 10-60V DC |
| Dimensions (L×W×H) | 27 × 15.8 × 3.2 cm |
| Weight | 0.5 kg |


Industrial Applications & Compatibility
The 1771-OBN module excels in material handling systems, packaging machinery, and assembly line control. Designed for Allen-Bradley PLC-5 platforms, it integrates seamlessly with complementary 1771 series modules including input modules (1771-IA, 1771-IB) and communication adapters (1771-KA, 1771-KB). Its rugged construction withstands industrial vibrations and electrical noise, making it suitable for automotive, food processing, and heavy machinery applications.
About Apex Automation
Founded in 2014, Apex Automation delivers ready-to-ship industrial automation solutions with expert technical support. Our specialists provide comprehensive services including:
- 1-year performance warranty on all components
- Pre-sales technical consultation for system integration
- 24/7 troubleshooting support via WhatsApp
- Custom sourcing for obsolete or specialized modules
Contact our engineers for competitive pricing and inventory availability:
anikaqx@gmail.com

















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