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Help CenterALLEN-BRADLEY PLC-5 1771-OBDS | 1771OBDS CURRENT LIMITING OUTPUT MODULE 10-20V DC
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Rossonix Co., Limited proudly presents the ALLEN-BRADLEY PLC-5 1771-OBDS (1771OBDS) Current Limiting Output Module, designed to deliver reliable and precise control for your industrial automation needs. With over a decade of experience in global trading since 2011, we ensure each module meets rigorous quality standards, backed by our ISO9001 and ISO9000 certifications. This output module operates at 10-20V DC and features current limiting protection, making it an ideal choice for safeguarding connected loads in PLC-5 systems.
The 1771-OBDS module is a 10-20V DC discrete output module that provides robust performance in demanding environments. Its current limiting capability prevents overcurrent damage, enhancing system longevity and reducing downtime. Whether used in manufacturing, process control, or material handling, this module ensures stable operation and easy integration with existing Allen-Bradley PLC-5 racks.
Key Features & Technical Specifications
| Brand | Allen-Bradley |
| Model | 1771-OBDS (1771OBDS) |
| Compatible System | Allen-Bradley PLC-5 |
| Output Type | Discrete (Digital) |
| Voltage Rating | 10-20V DC |
| Current Limiting | Yes – protects against overcurrent |
| Mounting | 1771 I/O chassis (single slot) |
| Dimensions | Standard 1771 module size |
| Weight | Approx. 0.5 kg |
| Certifications | ISO9001, ISO9000 (company) |
Detailed Product Description
The 1771-OBDS is a current limiting output module specifically designed for the Allen-Bradley PLC-5 family. It provides 16 discrete outputs (sourcing) at 10-20V DC, each individually protected by an electronic current limit. This feature prevents damage from short circuits or overloads, automatically limiting the output current to a safe level. The module is ideal for controlling solenoids, relays, indicator lights, and other low-power DC loads in industrial environments.
Enhanced Protection: Integrated current limiting safeguards downstream devices, reducing maintenance costs and system downtime.
Seamless Integration: Designed to fit directly into any standard 1771 I/O chassis of PLC-5 systems, with simple wiring via removable terminal blocks.
Wide Application Range: Suitable for automated assembly lines, packaging machinery, conveyor systems, and other process control applications.
High Reliability: Built with industrial-grade components to withstand vibration, temperature variations, and electrical noise.
Easy Diagnostics: LED indicators for each output channel provide visual status feedback, simplifying troubleshooting.
This module operates on a 10-20V DC supply voltage, making it compatible with many common DC power sources. The current limiting threshold is factory-set to protect both the module and the load. The 1771-OBDS offers a cost-effective solution for applications requiring robust output protection without the need for external fuses or circuit breakers.
Why Choose Rossonix for Your 1771-OBDS Module?
Global Sourcing Expertise: With annual export value between US$5 million and US$10 million, we have established reliable supply chains spanning North America, South America, Europe, Asia, and Oceania.
Quality Assured: Our company holds ISO9001 and ISO9000 certifications, ensuring consistent quality management in sourcing and inspection.
Flexible Shipping Options: Ports of shipment include Shenzhen, Hong Kong, and European hubs, allowing efficient delivery to your location.
Experienced Team: Over 12 years in the automation components trading industry, with a dedicated team of 11-50 professionals ready to support you.
Customized Solutions: Need a specific configuration or bulk order? We can tailor services according to your requirements.
We understand the critical role that reliable automation components play in your operations. That's why every 1771-OBDS module we supply undergoes thorough functional testing before shipment. Our overseas office ensures seamless communication across time zones, and our multilingual team provides prompt after-sales support.
Ready to enhance your PLC-5 system with a dependable current limiting output module? Contact Rossonix Co., Limited today for competitive pricing, fast delivery, and expert guidance. Let us be your trusted partner for Allen-Bradley automation solutions.
Frequently Asked Questions (FAQ)
1. What is the exact voltage range for the 1771-OBDS module?
The 1771-OBDS module operates on a DC voltage range of 10 to 20 volts. It is designed to work with standard 12V or 15V DC systems commonly found in industrial control panels.
2. How many outputs does the 1771-OBDS provide?
This module offers 16 discrete output points (sourcing type). Each output is individually current-limited to protect against overcurrent conditions.
3. Can I use the 1771-OBDS with other PLC brands?
The 1771-OBDS is specifically designed for the Allen-Bradley PLC-5 system and its 1771 I/O chassis. It is not intended for use with other PLC families without additional adapters, though compatibility may vary. We recommend consulting your system manual or contacting our technical support.
4. What is the current limiting value of the module?
The factory-set current limit for the 1771-OBDS is typically around 0.5A per output, but it may vary slightly. The module automatically reduces output current when a fault condition occurs, preventing damage. For exact specifications, please refer to the official Allen-Bradley documentation or ask our sales team.
5. Is this module new or refurbished?
We offer both new and quality-tested used/refurbished options for the 1771-OBDS module. Inventory availability changes frequently. Please contact us with your preference, and we will provide you with current stock status and pricing.
6. Does the module come with a warranty?
Yes, we provide a standard warranty covering manufacturing defects. The warranty period can be customized based on your order volume and requirements. Contact our sales team for detailed warranty terms.
7. What is the lead time for ordering this product?
Typical lead time for the 1771-OBDS module is 3-7 working days for stock items. For larger quantities or special orders, please allow 2-3 weeks. We ship from Shenzhen, Hong Kong, or European ports depending on your location.
8. Can you provide technical documentation or wiring diagrams?
Yes, we can supply user manuals, datasheets, and wiring diagrams upon request. Please mention your needs when placing an inquiry. Additionally, Allen-Bradley official publications are available for this module.
Note: All information provided is based on product specifications from Allen-Bradley and our company's quality control procedures. For specific technical queries, please contact our engineering support.
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