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Allen Bradley

Allen Bradley 1786-RPFS ControlNet Short Distance Fiber Repeater Module

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ManufacturerAllen Bradley

Part number1786-RPFS

Input Power 5V DC

Fiber Type 200/230 micron HCS

Wavelength 650 nm (red)

Attenuation 4.2 dB

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CAGE: 9NK75

Short-distance fiber repeater Extends ControlNet networks 5V DC input power 650 nm red fiber wavelength 4.2 dB attenuation levels DIN-rail mounting

Product description

The Allen-Bradley 1786-RPFS is a ControlNet Short Distance Fiber Repeater Module designed to extend network communication. It features a 5V DC input power, operates with a 650 nm red fiber operating wavelength, and has attenuation levels of 4.2 dB. This module is compatible with RPA/B adapters and has a distance rating of 0 to 300m, making it optimal for network extensions and media conversion.

This repeater is ideal for industrial automation environments, manufacturing plants, and process control systems that require robust communication over longer distances. It enhances data integrity and ensures seamless operations within complex ControlNet networks. Its design allows for easy integration and expansion of existing ControlNet systems.

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Technical specifications

Input Power	5V DC
Fiber Type	200/230 micron HCS
Wavelength	650 nm (red)
Attenuation	4.2 dB
Distance Rating	0-300m
Mounting	DIN-Rail
Enclosure	IP20

Common applications

Industrial Automation

Manufacturing Plants

Process Control Systems

Network Extension

Media Conversion

Data Integrity

System Integration

Compatible systems

ControlNet Network RPA/B Adapter

Also known as

1786RPFS Allen-Bradley RPFS ControlNet Fiber Repeater 1786 Series Repeater

Replaces / compatible with

The 1786-RPFS is a ControlNet Fiber Ring Short Repeater Module. It is part of the Allen-Bradley 1786 Repeater series.

Technical note

Expert tip

The 1786-RPFS requires an RPA/B adapter for power and utilizes 200/230 micron Hard-Clad Silica (HCS) fiber.

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Frequently asked questions

What is the maximum distance supported by the Allen-Bradley 1786-RPFS repeater?

The Allen-Bradley 1786-RPFS ControlNet Repeater has a distance rating of 0 to 300 meters (approximately 984 feet). This makes it suitable for extending networks and converting media within industrial environments.