Autonics BTF1M-TDTL Photoelectric Sensor
The Autonics BTF1M-TDTL Photoelectric Sensor offers Through-beam type sensing type, 1m, Red LED(650nm), NPN open collector output, 12-24VDC power supply. Manufactured by Autonics under the Autonics Photoelectric Sensors category, this model belongs to the Autonics BTF Series.
| Brand | Autonics |
| Product Type | Photoelectric Sensor |
| Model Number | BTF1M-TDTL |
Autonics BTF1M-TDTL Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing type | Through-beam type |
| Sensing distance | 1m |
| Sensing target | Opaque material of min. Γ2mm |
| Response time | Max. 1ms |
| Light source | Red LED(650nm) |
| Operation mode | Light ON |
| Power supply | 12-24VDC |
| Current consumption | Emitter/Receiver: Max. 20mA |
| Control output | NPN open collector |
| Environment_Ambient illumination | Sunlight: Max. 10,000lx, Incandescent lamp: Max. 3,000lx (received illumination) |
| Environment_Ambient temperature | -25 to 55β, storage: -40 to 70β |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP67 |
| Connection type | Cable type(Γ2.5, 2m) |
| Material | Case: polybutylene terephthalate, sensing part: polymethyl methacrylate,bracket: SUS304(steel use stainless 304), bolt: carbon steel, sleeve: SUS304(steel use stainless 304) |
| Accessories | Fixing bracket, M2 bolt: 4 |
| Weight | Approx. 70g (approx. 40g) |
The Autonics BTF1M-TDTL Ultra-Compact Photoelectric Sensor employs a through-beam sensing type with a 1m detection range, capable of sensing opaque targets as small as Γ2mm. Operating in Light ON mode with a 650nm red LED light source, it ensures high accuracy with a 1ms response time. This combination of speed and precision makes it suitable for detecting miniature components in automated production lines.
Powered by a 12β24VDC supply and consuming just 20mA across the emitter and receiver, this sensor offers energy-efficient performance. Its NPN open collector output allows easy integration with industrial controllers and PLCs. The device is housed in a durable polybutylene terephthalate case with SUS304 stainless steel brackets and sleeve, providing both strength and stability. Rated IP67, it withstands dust, water jets, and harsh environments while maintaining consistent operation under sunlight up to 10,000lx.
Applications of the BTF1M-TDTL Photoelectric Sensor include conveyor edge detection, robotic pick-and-place systems, automated inspection lines, and miniature part detection. Engineers value its slim profile, easy 2m cable connection, and reliable function across β25Β°C to 55Β°C. Maintenance teams appreciate the zero-calibration setup, while design engineers benefit from its compact footprint in tight control panels. For more solutions, visit the Autonics Sensors & Controllers page or the Autonics Photoelectric Sensors catalog.
