Allen Bradley 1771-WD Industrial Equipment
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | 1771-WD Wiring Arm |
| Product Type | Industrial Equipment |
| Series | Allen-Bradley 1771 I/O Series |
| Device Type | Field Wiring Interface (Wiring Arm) |
| Function | Provides removable terminal interface for 1771 I/O modules |
| Compatibility | Selected 1771 discrete and analog I/O modules |
| Terminal Type | Screw-clamp terminals |
| Wiring Capacity | Multi-point field wiring (module-dependent) |
| Connection Style | Detachable swing-arm design |
| Installation Method | Front-mounted to 1771 I/O module |
| Maintenance Feature | Allows module replacement without disturbing field wiring |
| Signal Support | Digital and analog signals (depending on module) |
| Construction Material | Industrial-grade insulated housing with metal terminals |
| Mounting Type | Chassis-integrated via I/O module interface |
| Environmental Rating | Industrial control cabinet use |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5%–95% non-condensing |
| Dimensions (H × W × D) | Approx. 250 × 35 × 50 mm |
| Weight | Approx. 0.25–0.35 kg |
| Typical Applications | PLC-5 systems, industrial wiring distribution, automation control cabinets |
FAQ
What is the function of the 1771-WD wiring arm?
It provides a removable field wiring interface for compatible 1771 I/O modules in PLC-5 systems.
How does the 1771-WD simplify maintenance?
It allows I/O modules to be replaced without disconnecting external field wiring, reducing downtime.
What type of terminals does it use?
It uses screw-clamp terminals for secure and reliable industrial wiring connections.
Which systems is it compatible with?
It is designed for Allen-Bradley PLC-5 systems using the 1771 I/O chassis architecture.
Can it support both analog and digital signals?
Yes, depending on the specific 1771 I/O module it is connected to.
How is it installed?
It mounts directly to the front of a compatible 1771 I/O module inside the chassis.
Is the 1771-WD still manufactured?
No, it is part of the discontinued 1771 PLC-5 legacy platform.
Where is it commonly used?
It is commonly found in legacy industrial automation systems, including manufacturing plants, process control systems, and machine-level control panels.
Allen Bradley 1771-WD Industrial Equipment is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








