Autonics BF3RX NPN Fiber Optic Sensor
TheBF3RX is an Autonics NPN Fiber Optic Sensor with 12-24VDC power supply and Max. 1ms response time for industrial automation applications. The sensor operates in Light ON/Dark ON mode, uses Red LED(660nm) light source, consumes Max. 40mA, and features NPN open collector output. Learn more about the Autonics, its Fiber Optic Sensors, and the BF3 Series.
| Brand | Autonics |
| Product Type | Dual Adjustment Fiber Optic Amplifiers |
| Model Number | BF3RX |
Autonics BF3RX NPN Fiber Optic Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Type | Built-in twin volume type |
| Light source | Red LED(660nm) |
| Response time | Max. 1ms |
| Power supply | 12-24VDC |
| Current consumption | Max. 40mA |
| Operation mode | Light ON/Dark ON(set by control wire) |
| Control output | NPN open collector |
| Cable specification | Ø5mm, 4-wire, 2m(AWG24, core diameter: 0.08mm, number of cores: 40, insulator out diameter: Ø1mm) |
| Sensitivity adjustment | Sensitivity adjuster(coarse adjustment, fine adjustment) |
| Environment_Ambient illumination | Sunlight: Max. 11,000lx, Incandescent lamp: Max. 3,000lx (received illumination) |
| Environment_Ambient temperature | -10 to 50℃, storage: -25 to 70℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Material | Case: Acrylonitrile butadiene styrene, Cover: Polycarbonate |
| Accessories | Sensitivity adjuster driver, Mounting bracket, Bolts, Nuts |
| Weight | Approx. 90g |
The BF3RX Autonics NPN Fiber Optic Sensor provides 12-24VDC power supply, Red LED(660nm) light source, Max. 1ms response time, and NPN open collector output. It is part of the BF3 Series and widely used in industrial automation applications. Autonics BF3RX ensures consistent detection and stable signal output for precise operations.
In industrial setups, the BF3RX is ideal for conveyors, assembly lines, packaging systems, and robotic automation. Its twin volume type detection provides reliable sensing even in challenging positions. This sensor ensures accurate object detection, reducing operational errors and downtime while maintaining durable performance under continuous use.
Autonics BF3RX, as an NPN Fiber Optic Sensor, combines fast response, 12-24VDC supply, and Light ON/Dark ON operation in a compact design. Trusted in automation environments, it delivers reliable detection, stable output, and long-term consistency. Engineers and industrial buyers can depend on Autonics and the BF3 Series for precise, repeatable sensing applications, reinforcing both brand and model authority within industrial automation setups.
