System Integration Overview
The Allen Bradley 1786-RPFRXL is an extra-long-distance fiber ring repeater module designed for ControlNet networks. It extends network reach via fiber optic links, supports ring topology for redundancy, and ensures reliable communication in high-noise industrial environments.
From a system integration perspective, this module is ideal for large-scale automation networks requiring long-distance connectivity, network resilience, and galvanic isolation. The 1786-RPFRXL integrates seamlessly into ControlNet systems, allowing engineers to implement robust communication rings with minimal signal loss.
Technical Specifications
| Parameter | Beschreibung |
|---|---|
| Modell Number | 1786-RPFRXL |
| Module Type | Fiber Ring Repeater Module |
| Media Type | Fiber Optic (Dual Channel) |
| Topology Supported | Point-to-Point, Star, Ring |
| Maximum Segment Length | ~20 km (dependent on fiber type and attenuation) |
| Power Supply | +5 V DC via repeater adapter |
| Current Draw | 570 mA @ 5 V DC |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | –40 °C to +85 °C |
| Environmental Rating | IP20, DIN rail mount |
| Dimensions (W × H × D) | 102 mm × 100 mm × 69 mm |
| Gewicht | 0.20 kg |
| Mounting | DIN rail (35 mm) |
| Indicators | LED status indicators for fiber channels; fault relay |
Applications / Use Scenarios
-
Extending ControlNet networks across large facilities or multiple buildings.
-
Implementing redundant ring topology for continuous communication.
-
Deploying in high EMI industrial zones (mining, petrochemical, heavy machinery).
-
Isolating network segments to prevent ground loops and interference.
-
Long-haul communication between remote modules beyond standard copper limits.
Advantages / Key Features
-
Extra-Long Distance Support: Fiber links up to ~20 km.
-
Media Isolation: Protects against electrical noise and ground loops.
-
Redundant Ring Topology: Network continuity maintained if a segment fails.
-
Compact DIN-Rail Mounting: Easy panel integration.
-
LED Indicators: Quick diagnostics for each fiber channel.
-
Industrial-Grade: Suitable for harsh environments, certified for ControlNet applications.
Unternehmensinformationen
E-mail: [email protected]
Mobile：Bitte kontaktieren Sie uns per E-Mail
Whatsapp：Bitte kontaktieren Sie uns per E-Mail
Add: Alishan Building, 2 Lvling Rd, Bezirk Siming, Xiamen, Fujian, China, 361006
Unsere Dienstleistungen
Wir sind spezialisiert auf die Lieferung von Industrieautomatisierungsteilen mit einjähriger Garantie. Unsere Industrieautomatisierungsteile werden weltweit verkauft.
Wir können Geräte und Ersatzteile aus verschiedenen Ländern und von verschiedenen Herstellern liefern, Ihre Sorgen oder Qualitätsprobleme an vielen Orten lösen und bieten einen großen Preisvorteil.
Rufen Sie uns gerne an für weitere Produktdetails.