Autonics BF4RP

Autonics BF4RP

Overview

The Autonics BF4RP is a fiber-optic amplifier (sensor) designed for use with fiber cables to detect objects with precision and flexibility. It features a red LED light source (660 nm) and supports dual-frequency operation (two selectable response modes) to reduce interference and allow multiple sensors to operate in close proximity. It presents a PNP open-collector output and can be configured for Light-ON or Dark-ON modes. The BF4RP operates on 12–24 V DC power and delivers fast response times in industrial conditions.

Key Features

• Standard type fiber-optic amplifier

• Red LED light source (660 nm)

• Dual-frequency mode to avoid cross-talk / interference

• Fast response times: up to 0.5 ms (Freq 1) / 0.7 ms (Freq 2)

• PNP open-collector output

• Selectable Light-ON / Dark-ON operation

• Operates on 12-24 V DC supply

• Compact design suitable for tight installations

Technical Specifications

• Manufacturer: Autonics

• Model: BF4RP

• Type: Fiber-optic amplifier / sensor

• Light Source: Red LED (660 nm)

• Operation Mode: Light-ON / Dark-ON (configurable)

• Output Type: PNP open-collector

• Supply Voltage: 12 to 24 V DC

• Response Time:
   • Frequency 1 mode: max 0.5 ms
   • Frequency 2 mode: max 0.7 ms

• Interference Prevention: dual-frequency switching to reduce cross-talk

• Housing / Format: standard amplifier housing for mounting in panels or enclosures

Applications

• Object detection using fiber-optic cables in tight or hazardous spaces

• Sensing in conveyor systems or assembly machines

• Automation tasks requiring fiber-optic flexibility (e.g., small workspaces, pulleys)

• Environments where multiple sensors are close and interference must be minimized

• Quality inspection systems

Why Choose Autonics BF4RP?

• Combines optical flexibility (fiber cable use) with fast, precise sensing

• Dual-frequency mode helps avoid signal interference when using multiple sensors

• Choice between Light-ON and Dark-ON gives integration flexibility

• Reliable PNP output interface for many control systems

• Compact and efficient design for industrial automation

Order Now

Install Autonics BF4RP to achieve accurate, fiber-based detection in your systems. This amplifier offers configurable modes, fast response, and robust performance for demanding automation tasks.

New:

New product in original sealed packaging. The product may be of an older version or design. Packaging may show markings, discoloration, or signs of wear due to storage.

Refurbished:

Refurbished product fully tested, cleaned, and verified for proper operation. Not in original packaging. The item may show minor cosmetic signs resulting from previous handling or use.

Warranty:

DDPARTSSOLUTION Warranty: 1 Year.

Manufacturer’s warranty and support DO NOT apply.