Description
Specifications
| Model | NPN open collector output | BTF1M-TDTL | BTF1M-TDTD | BTF30-DDTL | BTF30-DDTD | BTF15-BDTL | BTF15-BDTD |
| PNP open collector output | BTF1M-TDTL-P | BTF1M-TDTD-P | BTF30-DDTL-P | BTF30-DDTD-P | BTF15-BDTL-P | BTF15-BDTD-P | |
| Sensing type | Through-beam | Diffuse reflective | BGS reflective | ||||
| Sensing distance | 1m | 5 to 30mm (Non-glossy white paper 50x50mm) | 1 to 15mm (Non-glossy white paper 50x50mm) | ||||
| Sensing target | Opaque materials of max. Ø2 | Opaque materials, Translucent materials | |||||
| Min.sensing target | Opaque materials of Ø2 | Ø0.2 (Sensing distance 10mm) |
Ø0.2 non-illuminated objects (Sensing distance 10mm) |
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| Hysteresis | - | Max. 20% at rated sensing distance | Max. 5% at rated sensing distance | ||||
| Reflectivity characteristics (black/white error) | - | - | Max. 15% of maximum sensing distance | ||||
| Response time | Max. 1ms | ||||||
| Power supply | 12-24VDC ±10%(Ripple P-P: Max. 10%) | ||||||
| Current consumption | Max. 20mA(This is for each emitter and receiver of through-beam type) | ||||||
| Light source | Red LED(650nm) | ||||||
| Operation mode | Light ON | Dark ON | Light ON | Dark ON | Light ON | Dark ON | |
| Control output | NPN or PNP open collector output • Load voltage: Max. 26.4VDC • Load current: Max. 50mA • Residual voltage - NPN:Max. 1V, PNP:Max. 2V |
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| Protection circuit | Reverse polarity protection, output short-circuit protection | ||||||
| Indicator | Operation indicator: Red, Stability 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 | 1.000VAC 50/60Hz for 1 minute | ||||||
| Vibration | 1.5mm or 300m/s2 amplitude 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. 10,000lx 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 | IP67(IEC standards) | ||||||
| Material | Case: PBT, Sensing part: PMMA | ||||||
| Cable | Ø2.5, 3-wire, Length: 2m (Emitter of through-beam type: Ø2.5, 2-wire, Length: 2m) (AWG28, Core diameter: 0.08mm, Number of cores: 19, Insulator out diameter: Ø0.9) |
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| Accessory | Fixing bracket(SUS304), Bolt(SWCH10A) | ||||||
| Approval | CE | ||||||
| Unit weight | Approx. 40g | Approx. 25g | |||||
| Document download |  |
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Dimensions
Connections
