Products Description
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Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Allen-Bradley 1771-WS Wiring Arm |
| Product Type | PLC I/O Field Wiring Interface Module |
| Manufacturer | Rockwell Automation / Allen-Bradley |
| Series | PLC-5 (1771 Series) |
| Function | Field wiring termination for selected 1771 I/O modules |
| Compatible Modules | Specific 1771 specialty / digital I/O modules (module-dependent) |
| Connection Type | Removable terminal block assembly |
| Number of Terminals | Typically 20–40 terminals (varies by module application) |
| Wire Size Range | Approx. 22–14 AWG |
| Mounting Type | Front-mounted on 1771 I/O module |
| Electrical Type | Passive (no electronic components) |
| Material | Industrial insulated terminal block assembly |
| Operating Temperature | 0°C to 60°C |
| Dimensions (L × W × H) | 152 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-WS used for?
It is used as a field wiring interface for selected Allen-Bradley 1771 I/O modules in PLC-5 systems.
Q2. Which modules is it compatible with?
It is used with specific 1771 modules depending on configuration, typically selected digital or specialty I/O modules.
Q3. What is its main function?
It provides a removable terminal block to simplify field wiring and maintenance.
Q4. Is it an electronic device?
No, it is a passive wiring interface with no electronic components.
Q5. What wire sizes does it support?
It typically supports 22–14 AWG conductors.
Q6. How is it installed?
It mounts directly onto the front of compatible 1771 I/O modules.
Q7. What are its physical dimensions?
Approximately 152 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.
