During technical comparisons, BF4RP appears alongside Autonics Proximity Sensor, Autonics Bfx D1 P and Autonics Digital Counter so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Autonics BF4RP Fiber Optic Amplifier
BF4RP is an Autonics Fiber Optic Amplifier with red LED source, fast response operation, and 12–24VDC supply range supported. Manufactured by Autonics, this Autonics Fiber Optic Amplifier uses a Red LED (660nm), max. 0.5ms response time, 12–24VDC power supply, and PNP open collector output. It is part of Autonics Fiber Optic Sensors within the BF Series.
| Brand | Autonics |
| Product Type | Digital Display Fiber Optic Amplifiers |
| Model Number | BF4RP |
Autonics BF4RP Fiber Optic Amplifier – Technical Specifications
| Specification | Value |
|---|---|
| Type | Standard type |
| Light source | Red LED(660nm) |
| Response time | Frequency 1: Max. 0.5ms, Frequency 2: Max. 0.7ms |
| Power supply | 12-24VDC |
| Current consumption | Max. 45mA |
| Operation mode | Light ON/Dark ON(set by ON/OFF button) |
| Control output | PNP open collector |
| Timer function | OFF Delay(40ms) |
| Self-diagnosis output | ON state under unstable sensing(when the target stays for 300ms in unstable level),ON state when control output is short-circuited•Load voltage: Max. 30VDC @(=)•Load current: Max. 50mA•Residual voltage - Max. 2.5V |
| Cable specification | Ø4mm, 4-wire, 2m(AWG22, core diameter: 0.08mm, number of cores: 60, insulator out diameter: Ø1.25mm) |
| Input of stop transmission function | - |
| External synchronization function | - |
| Sensitivity adjustment | Manual |
| Environment_Ambient illumination | Sunlight: Max. 11,000lx, Incandescent lamp: Max. 3,000lx (received illumination) |
| Environment_Ambient temperature | -10 to 50℃, storage: -20 to 70℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Material | Case: Heat-resistance acrylonitrile butadiene styrene, Cover: Polycarbonate |
| Accessories | Fixing bracket, Bolts, Nuts |
| Weight | Approx. 120g(approx. 65g) |
The Autonics BF4RP Fiber Optic Amplifier is used for optical signal processing in industrial automation systems. This Autonics Fiber Optic Amplifier operates with a Red LED (660nm) light source, fast response up to 0.5ms, and stable 12–24VDC power supply. Featuring a PNP open collector output, it belongs to the BF Series and supports consistent sensing control in industrial environments.
In conveyors, packaging equipment, automated assembly lines, and inspection stations, the BF4RP Autonics Fiber Optic Amplifier provides reliable signal amplification. Its selectable response frequencies support accurate detection at different operating speeds, while Light ON and Dark ON modes allow simple setup using the ON/OFF button. The PNP output ensures compatibility with standard PLC and control inputs used in factory automation.
BF4RP from Autonics is suitable for continuous industrial use where stable fiber optic amplification is required. With controlled current consumption, defined optical output behavior, and dependable DC operation, this Autonics Fiber Optic Amplifier supports long-term machine reliability. As part of the BF Series, it aligns with Autonics manufacturing standards and meets practical requirements for industrial automation applications.
