Products Description
| Company Information | |||
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| Mobile | +8613950166376 | ||
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Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Allen-Bradley 1771-WN Wiring Arm |
| Product Type | PLC High-Density I/O Wiring Interface Module |
| Manufacturer | Rockwell Automation / Allen-Bradley |
| Series | PLC-5 (1771 Series) |
| Function | Field wiring termination for high-density digital I/O modules |
| Compatible Modules | High-density 1771 modules (e.g., 1771-IVN, 1771-IXE, 1771-OBN, 1771-OWNA, 1771-OAN) |
| Connection Type | Removable terminal block assembly |
| Number of Terminals | Typically 32–40 terminals (module-dependent) |
| Wire Size Range | Approx. 22–14 AWG |
| Mounting Type | Front-mounted on 1771 I/O module |
| Electrical Type | Passive (no electronics) |
| Material | Industrial insulated terminal block assembly |
| Operating Temperature | 0°C to 60°C |
| Dimensions (L × W × H) | 178 mm × 51 mm × 102 mm |
| Weight | 0.3 kg (approx. 0.66 lbs) |
| Lifecycle Status | Discontinued (legacy PLC-5 system) |
FAQ
FAQ
Q1. What is the 1771-WN used for?
It is used as a wiring interface for high-density digital I/O modules in PLC-5 systems.
Q2. Which modules is it compatible with?
It is commonly used with high-density modules such as 1771-IVN, 1771-IXE, 1771-OBN, 1771-OWNA, and 1771-OAN.
Q3. What is its main function?
It provides a removable terminal block for simplifying field wiring connections.
Q4. Is it an electronic device?
No, it is a passive wiring terminal assembly with no electronic components.
Q5. What wire sizes does it support?
Typically supports 22–14 AWG wiring.
Q6. How is it installed?
It mounts directly to the front of compatible 1771 high-density I/O modules.
Q7. What are its physical dimensions?
Approximately 178 mm × 51 mm × 102 mm.
Q8. What is its weight?
Approximately 0.3 kg (about 0.66 lbs).
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
