| Autonics BJ Series General Specifications |
| Sensing type |
Through-beam |
Retroreflective
(Built-in polarizing filter) |
Diffuse reflectiv |
| Sensing distance |
15m |
10m |
7m |
0.1 to 3m *1
(MS-2A) |
1m
(Non-glossy white paper 300×300mm) |
300mm
(Non-glossy white paper 100×100mm) |
100mm
(Non-glossy white paper 100×100mm) |
| Sensing target |
Opaque material of min. Ø12mm |
Opaque material of min. Ø8mm |
Opaque material of min. Ø75mm |
Translucent, opaque materials |
| Hysteresis |
- |
Max. 20% at sensing distance |
| Response time |
Max. 1ms |
| Power supply |
12-24VDC±10% (Ripple P-P: Max.10%) |
| Current consumption |
Emitter/Receiver: Max. 20mA |
Max. 30mA |
| Light source |
Infrared LED
(850nm) |
Red LED
(660nm) |
Red LED
(650nm) |
Red LED
(660nm) |
Infrared LED
(850nm) |
Red LED
(660nm) |
Infrared LED
(850nm) |
| Sensitivity adjustment |
Built-in the adjustment VR |
| Operation mode |
Light ON/Dark ON selectable by VR |
| Control output |
NPN or PNP open collector output
- Load voltage: Max. 26.4VDC
- Load current: Max. 100mA
- Residual voltage - NPN: Max. 1V, PNP: Max. 2.5V
|
| Protection circuit |
Reverse polarity protection, output short-circuit protection, interference prevention function (Except through-beam type) |
| Indicator |
Operation indicator: Red, Stable indicator: Green (Emitter’s power indicator: Green) |
| Insulation resistance |
Min.20MΩ (at 500VDC megger) |
| Noise resistance |
±240V the square wave noise (pulse width:1μs) by the noise simulator |
| Dielectric strength |
1000VAC 50/60Hz for 1minute |
| Vibration |
1.5mm amplitude at frequency of 10 to 55Hz (for 1 min.) in each X, Y, Z direction for 2 hours |
| Shock |
500m/s2 (approx. 50G) in each X, Y, Z direction for 3 times |
| Environment |
Ambient illumination |
Sunlight: Max. 11,000lx, Incandescent lamp: Max. 3,000lx (Receiver illumination) |
| Ambient temperature |
-25 to 55°C, storage: -40 to 70°C |
| Ambient humidity |
35 to 85%RH, storage: 35 to 85%RH |
| Protection structure |
BJ - IP65 (IEC standard), BJ-C - IP67 |
| Material |
Case: PC+ABS, LED Cap: PC, Sensing part: PMMA |
| Cable *2 |
BJ: Ø3.5mm, 3-wire, Length: 2m (Emitter of through-beam type: Ø3.5mm, 2-wire, Length: 2m) (AWG24, Core diameter: 0.08mm, Number of cores: 40, Insulator out diameter: Ø1mm) |
| Accessories |
Common |
Mounting bracket, Bolt, Nut, VR adjustment driver |
| Individual |
- |
Reflector (MS-2A |
- |
| Approval |
CE |
| Unit weight |
BJ: Approx. 90g, BJ-C: Approx. 20g |
BJ: Approx. 60g
BJ-C: Approx. 30g |
BJ: Approx. 45g, BJ-C: Approx. 10g |
*1: The sensing distance is extended from 0.1 to 4m or 0.1 to 5m when using optional reflector MS-2S or MS-3S. When using reflective tapes, the reflectivity will vary by the size of the tape. Please refer to the “ Reflectivity By Reflective Tape Model” table before using the tapes.
*2: M8 connector cable is sold separately. (Cable - AWG22, Core diameter: 0.08mm, Number of cores: 60, Insulator out diameter: Ø1.25mm)
*The temperature or humidity mentioned in Environment indicates a non freezing or condensation environment. |