Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Allen-Bradley 1786-RPA |
| Manufacturer | Rockwell Automation (Allen-Bradley) |
| Series | ControlNet Repeater System |
| Product Type | ControlNet Modular Repeater Adapter |
| Network Type | ControlNet industrial communication |
| Function | Signal repeater adapter for extending ControlNet networks and enabling topology expansion |
| Supported Topologies | Linear, Star, Ring, Point-to-Point |
| Communication Medium | RG-6 coaxial (ControlNet) |
| Number of Ports | 1 coax (BNC-based via ControlNet tap system) |
| Input Power | 24 VDC (18–36 VDC range) |
| Power Consumption (max) | 16.8 W |
| Power Dissipation (max) | 8.8 W |
| Backplane Output Current | 1.6 A @ 5 VDC |
| Mounting | Panel mount / DIN rail |
| Mounting Orientation | Horizontal or vertical |
| Wire Size | 0.21–3.3 mm² (24–12 AWG) copper conductors |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | -40 to 85 °C |
| Isolation | Functional insulation (system dependent) |
| Physical Dimensions (L × W × H) | 6.9 × 10.21 × 12.7 cm |
| Weight | ~0.20–0.23 kg |
FAQ
FAQ
Q1. What is the main function of the 1786-RPA?
It is used as a ControlNet repeater adapter to extend network distance and maintain signal integrity in industrial communication systems.
Q2. What network does it support?
It supports the ControlNet industrial network used in Allen-Bradley PLC communication systems.
Q3. What power supply does it require?
It operates on 24 VDC with an allowable range of 18–36 VDC.
Q4. How many ports does the 1786-RPA have?
It has one ControlNet coax channel used within the repeater system architecture.
Q5. What is the maximum power consumption?
The maximum power consumption is approximately 16.8 W.
Q6. What mounting options are available?
It supports both panel mounting and DIN rail installation in either vertical or horizontal orientation.
Q7. What are the physical dimensions and weight?
Its dimensions are about 6.9 × 10.21 × 12.7 cm, with a weight around 0.20–0.23 kg.
Q8. Is the 1786-RPA still in production?
No, it is a legacy product and has been officially discontinued, with limited availability through industrial surplus channels.
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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.
