| Autonics BF4R Series General Specifications |
| Response frequency |
Max. 0.5ms(Frequency 1), Max. 0.7ms(Frequency 2) |
| Power supply |
12-24VDC ±10%(Ripple P-P: Max.10%) |
| Current consumption |
Max. 45mA |
| Light source (modulated light) |
Red |
Green |
Red |
Green |
Red |
Green |
Red |
Green |
| Sensitivity adjustment |
Sensitivity adjustment button(ON/OFF) |
| Operation mode |
Automatic selection of Light ON/Dark ON accordance with button setting |
| Control output |
NPN or PNP open collector output
- Load voltage: Max. 30VDC
- Load current: Max. 100mA
- Residual voltage - NPN: Max. 1V(load current: 100mA), Max. 0.4V(load current:16mA) / PNP: Max. 2.5V
|
| Self-diagnosis output |
ON state under unstable sensing(When the target stays for 300ms in unstable area),
ON state when control output short-circuited |
- Load voltage: Max. 30VDC
- Load current: Max. 50mA
- Residual voltage - NPN: Max. 1V(load current: 50mA), Max. 0.4V(load current:16mA) / PNP: Max. 2.5V
|
| Protection circuit |
Reverse power polarity, short-circuit(overcurrent) protection circuit |
| Indicator |
Operation indicator : Red LED, Stability indicator : Green LED ON when the target stays in stable sensing level |
| Input of stop transmission function |
- |
Built-in |
- |
| External synchronization function |
- |
Built-in(Gate/Trigger) |
- |
| Remote sensitivity setting function |
- |
- |
Built-in |
| Interference prevention function*1 |
Built-in differential frequency mode (set by frequency 1 or 2 by ON/OFF button) |
Timer function
(selectable) |
Built-in OFF delay timer, Approx. 40ms fixed |
- |
Built-in OFF delay timer , Approx. 40ms fixed |
| Ambient illumination |
Sunlight : Max. 11,000lx, Incandescent lamp : Max. 3,000lx(Receiver illumination) |
| Noise resistance |
±240V the square wave noise(pulse width : 1μs) by the noise simulator |
| Dielectric strength |
1,000VAC 50/60Hz for 1 minute |
| Insulation resistance |
Min. 20MΩ(at 500VDC megger) |
| Vibration |
1.5mm amplitude or 300m/s2 at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 2 hours |
| Shock |
500m/s2(approx. 50G) in each of X, Y, Z directions for 3 times |
| Environment |
Ambient illumination |
Sunlight : Max. 11000lx, Incandescent lamp : Max. 3000lx (received illumination) |
| Ambient temperature |
-10 to 50°C, storage : -20 to 70°C |
| Ambient humidity |
35 to 85% RH, storage :35 to 85% RH |
| Material |
Case : Heat-resistance ABS, Cover : PC |
| Cable |
Ø4, 4-wire, Length: 2m (AWG22, Core diameter: 0.08mm, Number of cores: 60, Insulator out diameter : Ø1.25mm) |
Ø4, 6-wire, Length: 2m (AWG24, Core diameter: 0.08mm, Number of cores: 40, Insulator out diameter : Ø1mm) |
| Accessory |
Mounting bracket, Bolts/nuts |
| Approval |
CE |
| Unit weight |
Approx. 65g |
*1: Frequency 1(Normal mode) : Max. 0.5ms, Frequency 2 : Max. 0.7ms
*The temperature or humidity mentioned in Environment indicates a non freezing or condensation environment. |