1786-RPA/B ControlNet Allen-Bradley Repeater Adapter Module
مشخصات فنی
Manufacturer: Allen Bradley
Condition：New with Original Package
Product Type: ControlNet Repeater Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
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Product Description
Configured for ControlNet signal extension and physical network segment connection, the Allen-Bradley 1786-RPA/B (1786-RPA/B ControlNet Repeater Adapter Module) provides direct electrical interface execution within ControlNet network platforms. The module manages repeater adapter functions, power distribution, and backplane current delivery for connected ControlNet repeater components.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1786-RPA/B |
| Brand | Allen-Bradley |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | Max 16.8 W |
| Power Dissipation | Max 8.8 W |
| Input Voltage Range | 18 to 36 VDC |
| Input Current Rating | Max 700 mA at 24 VDC |
| Backplane Output Current | Max 1.6 A at 5 VDC |
| Isolation Voltage | SELV, Functional Insulation Type, ControlNet to System |
| Wire Size | 0.21 to 3.3 mm2 (24 to 12 AWG) solid or stranded copper wire |
| Power Connection Insulation | Max 1.2 mm insulation thickness |
| Wiring Category | Category 2 on power ports and ControlNet ports |
| Terminal Block Torque | 0.6 to 0.8 N m on Power RTB |
| Enclosure Type Rating | Open-style |
| North American Temp Code | T5 |
| IECEx Temp Code | T5 |
| ATEX Temp Code | T5 |
EtherNet/IP and ControlNet Network Interface Characteristics
The 1786-RPA/B operates as a ControlNet repeater adapter component and supports physical signal expansion through repeater system configurations. The module maintains ControlNet communication continuity by providing the required electrical connection between network segments.
The design supports deterministic industrial network operation through ControlNet communication architecture. Therefore, installation requires controlled cable routing, proper conductor separation, and compliance with industrial wiring practices.
Frequently Asked Questions
Q: What input voltage range does the 1786-RPA/B support?
A: The module accepts an input voltage range of 18 to 36 VDC. UL applications specify a 24 VDC nominal supply.
Q: What is the maximum backplane output current of the 1786-RPA/B?
A: The module provides a maximum backplane output current of 1.6 A at 5 VDC for connected system components.
Q: Does the 1786-RPA/B support operation in high-temperature environments?
A: The module operates within an ambient temperature range of 0 to 60 deg C and uses a T5 temperature code classification.
Field Installation Guidelines
Install the 1786-RPA/B in an open-style enclosure that provides protection from environmental contamination and accidental contact.
Use copper conductors within the specified wire size range for power connections. Maintain proper conductor routing separation between power wiring and ControlNet communication cables to reduce electrical interference.
Connect the power supply using SELV or PELV rated equipment with appropriate isolation characteristics. Verify terminal block tightening torque according to the specified installation requirement.
Before network operation, confirm ControlNet cable installation, grounding practices, and communication segment configuration. Avoid routing signal cables parallel to high-voltage power conductors where possible.
Other Attributes
- Series: Allen-Bradley ControlLogix
- Country of Origin: USA
- Lead Time: In Stock, 2 Working Days
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Question 1: Is Our Price Competitive?
NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
Question 4: What Shipping Methods Do We Use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Question 7: How Can Customers Contact Us And Request A Quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.