Autonics BTF1M-TDTD-P L 3.7 mm Flat Photoelectric Sensor BTF1M-TDTD-P
- Brand
- Autonics
- Model number
- BTF1M-TDTD-P
- Category
- Photoelectric Sensors
Autonics BTF1M-TDTD-P L 3.7 mm flat photoelectric sensor (BTF Series): sensing distance 1 m, Through-beam, ≤ 50 mA, IP67 (IEC standard). Order code note: 12-24VDC-A.
Price and availability on request
Key features
- Ultra-thin size of only 3.7 mm; W 13 × H 19 × L 3.7 mm (Through-beam type); W 13 × H 24 × L 3.7 mm (Diffuse reflective type, BGS reflective type)
- Detection methods and minimum target size; Through-beam type (BTF1M): Ø 2 mm; Diffuse reflective type (BTF30): Ø 0.2 mm (sensing distance: 10 mm); BGS reflective type (BTF15): Ø 0.2 mm (sensing distance: 10 mm)
- BGS (background suppression) minimizes detection errors from background objects and the color or material of target objects.
- Maximum sensing distance: 1 m (Through-beam type)
- Operation indicator (red) and stability indicator (green) show operation status
- Stainless steel (SUS304) mounting brackets
- Protection structure: IP67
Specifications
| Series | BTF Series |
|---|---|
| Order code description | 12-24VDC-A |
| Catalogue model group | BTF1M-TDT□-□ |
| Sensing type | Through-beam |
|---|---|
| Sensing distance | 1 m |
| Sensing target | Opaque materials |
| Min. sensing target | ≥ Ø 2 mm |
| Response time | ≤ 1 ms |
| Light source | Red |
| Peak emission wavelength | 650 nm |
| Operation mode | Light ON mode / Dark ON mode model |
| Indicator | Operation indicator (red), stability indicator (green) |
| Unit weight (packaged) | ≈ 40 g (≈ 70 g) |
| Power supply | 12-24 VDC ±10 % (ripple P-P: ≤ 10%) |
| Current consumption | It depends on the sensing type |
| Through-beam | Emitter: ≤ 20 mA, receiver: ≤ 20 mA |
| Reflective | ≤ 20 mA |
| Control output | NPN open collector output / PNP open collector output model |
| Load voltage | ≤ 26.4 VDC |
| Load current | ≤ 50 mA |
| Residual voltage | NPN: ≤ 1 VDC , PNP: ≤ 2 VDC |
| Protection circuit | Reverse power protection circuit, output short overcurrent protection circuit |
| Insulation resistance | ≥ 20 MΩ (500 VDC megger) |
| Noise immunity | ±240 VDC the square wave noise (pulse width: 1 ㎲) by the noise simulator |
| Dielectric strength | Between the charging part and the case: 1,000 VAC 50/60 Hz for 1 min |
| Vibration | 1.5 mm double amplitude at frequency of 10 to 55 Hz in each X, Y, Z direction for 2 hours |
| Shock | 500 m/s² (≈ 50 G) in each X, Y, Z direction for 3 times |
| Ambient illuminance (receiver) | Sunlight: ≤ 10,000 lx, incandescent lamp: ≤ 3,000 lx |
| Ambient temperature | -25 to 55 ℃, storage: -40 to 70 ℃ (no freezing or condensation) |
| Ambient humidity | 35 to 85 %RH, storage: 35 to 85 %RH (no freezing or condensation) |
| Protection rating | IP67 (IEC standard) |
| Connection | Cable type |
| Cable spec. | Ø 2.5 mm, 3-wire (emitter: 2-wire), 2 m |
| Wire spec. | AWG 28 (0.08 mm, 19-core), insulator outer diameter: Ø 0.9 mm |
| Material | Case: PBT, sensing part: PMMA, bracket: SUS304, bolt: carbon steel, sleeve: SUS304 |
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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