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Autonics BF4G 12 to 24 V DC Fiber Optic Sensor
BF4G is an Autonics 12 to 24 V DC Fiber Optic Sensor with green LED source and fast response. Manufactured by Autonics, this Autonics 12 to 24 V DC Fiber Optic Sensor uses a Green LED (525nm), max. 0.5ms response time, 12β24VDC power supply, and NPN 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 | BF4G |
Autonics BF4G 12 to 24 V DC Fiber Optic Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Type | Standard type |
| Light source | Green LED(525nm) |
| 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 | NPN 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-circuitedβ’Load voltage: Max. 30VDC @(=)β’Load current: Max. 50mAβ’Residual voltage - Max. 1V(load current: 50mA), Ma |
| Cable specification | Γ4mm, 4-wire, 2m(AWG22, core diameter: 0.08mm, number of cores: 60, insulator out diameter: Γ1.25mm) |
| 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 50β, storage: -20 to 70β |
| 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 BF4G 12 to 24 V DC Fiber Optic Sensor is designed for reliable optical detection in industrial automation systems. This Autonics 12 to 24 V DC Fiber Optic Sensor operates with a Green LED (525nm) light source, fast response up to 0.5ms, and stable 12β24VDC power supply. As part of the BF Series, it is used in industrial automation environments requiring consistent sensing performance.
In applications such as conveyors, packaging machines, automated assembly lines, and inspection processes, the BF4G Autonics 12 to 24 V DC Fiber Optic Sensor supports accurate object detection. Its fast response frequency settings help maintain detection reliability in moving systems, while Light ON and Dark ON modes allow straightforward control selection. The NPN open collector output ensures compatibility with standard PLC and control circuits.
BF4G from Autonics is suitable for continuous industrial operation where stable fiber optic sensing is required. With controlled current consumption, defined optical output, and dependable DC operation, this Autonics 12 to 24 V DC Fiber Optic Sensor meets practical automation requirements. As part of the BF Series, it reflects Autonics manufacturing consistency and supports long-term use in industrial automation applications.
