A-B 1771-OBDS Digital Output Module for Industrial Automation
The Allen-Bradley 1771-OBDS is a high-performance 32-channel digital output module engineered for precision control in industrial automation systems. Designed to deliver reliable signal transmission in harsh environments, it provides robust solutions for machinery control, process automation, and complex manufacturing systems.
Technical Specifications
| Brand | Allen-Bradley (A-B) |
| Model | 1771-OBDS |
| Module Type | Digital Output |
| Output Channels | 32 |
| Voltage Range | 10-60VDC |
| Nominal Voltage | 24VDC |
| Min. Load Current | 2.5mA |
| Dimensions | 3.2 x 15.8 x 27cm |
| Weight | 0.5kg |


Industrial Applications
This module excels in PLC-based control systems for manufacturing plants, automotive assembly lines, and material handling facilities. Compatible with Allen-Bradley PLC-5 and SLC 500 series controllers, it integrates seamlessly with complementary I/O modules like 1771-IB and 1771-OW16. Ideal for controlling solenoid valves, motor starters, and indicator lights in temperature-critical environments (-40°C to +85°C).
About Vertex Industrial
Vertex Industrial sources premium industrial automation hardware globally, including new surplus and refurbished components from leading brands. Our technical experts provide personalized pre-sales consultation and comprehensive 1-year post-sales warranty. Contact us via WhatsApp for competitive pricing on this module or to source specialized industrial components.
Can’t find your model? We specialize in locating rare and discontinued industrial parts. Email technical requirements to anikaqx@gmail.com for custom sourcing solutions.

















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