Description
Specifications
| Model | BM3M-TDT | BM1M-MDT | BM200-DDT | |
| Sensing type | Through-beam | Retroreflective | Diffuse reflective | |
| Sensing distance | 3m | 0.1 to 1m †1 | 200mm †2 | |
| Sensing target | Opaque materials of Min. Ø8mm | Opaque materials of Min. Ø60mm | Translucent, Opaque materials | |
| Hysteresis | - | Max. 10% at rated settingdistance | ||
| Response time | Max. 3ms | |||
| Power supply | 12-24VDC ±10%(Ripple P-P : Max. 10%) | |||
| Current consumption | Max. 45mA | Max. 40mA | ||
| Light source | Infrared LED(940nm) | |||
| Sensitivity adjustment | Fixed | Adjustable VR | ||
| Operation mode | Dark ON | Light ON(Dark ON: Option) | ||
| Control output | NPN open collector output • Load voltage : Max. 30VDC • Load current : Max. 100mA • Residual voltage : Max. 1V |
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| Protection circuit | Reverse polarity protection | |||
| Indication | Operation indicator: red LED | |||
| Insulation resistance | Min. 20MΩ(at 500VDC megger) | |||
| Noise resistance | ±240V the square wave noise(pulse width : 1µs) by the noise simulator Dielectric strength | |||
| Dielectric strength | 1,000VAC 50/60Hz for 1 minute | |||
| 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. 11,000lx Incandescent lamp : Max. 3,000lx(Receiver illumination) | ||
| Ambient temperature | -10 to 60°C, storage : -25 to 70°C | |||
| Ambient humidity | 35 to 85%RH, storage : 35 to 85%RH | |||
| Material | Case : ABS, Sensing part: Acryl(Retroreflectlve: PC) | |||
| Cable | Ø4, 3-wire, Length : 2m(Emitter of through-beam type: Ø4, 2-wire, Length : 2m) (AWG22, Core diameter : 0.08mm, Numner of cores : 60, Insulator out diameter : Ø1.25) |
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| Acce-ssories | Individual | - | Reflector(MS-2) | VR adjustment driver |
| Common | Mounting bracket, Bolts/nuts | |||
| Approval | CE | |||
| Unit weight | Approx. 170g | Approx. 105g | Approx. 88g | |
| Document download |  |
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†2: It is for Non-glossy white paper(200×200mm)
†The temperature or humidity mentioned in Environment indicates a non freezing or condensation environment.
Dimensions
