Before procurement teams confirm BY500-TDT12, they typically review Autonics Proximity Sensor, Autonics Tcn4 Series and Autonics Brqm20M Tdta P to double-check performance ratings, stock availability, and supplier credibility carefully.
Autonics BY500-TDT1,2 500 mm Photoelectric Sensor
BY500-TDT1,2 is an Autonics 500 mm photoelectric sensor with 500 mm through-beam sensing distance and infrared LED source operation. Manufactured by Autonics, this sensor is part of Autonics Photoelectric Sensors within the BY Series, featuring through-beam sensing type, 500 mm sensing distance, max. 1 ms response time, infrared LED (940 nm), Dark ON operation mode, 12β24 VDC power supply, NPN open collector output, and cable connection type.

| Brand | Autonics |
| Product Type | Photoelectric Sensor |
| Model Number | BY500-TDT1,2 |
Autonics BY500-TDT1,2 500 mm Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing type | Through-beam type(standard type) |
| Sensing distance | 500mm |
| Sensing target | Opaque material of min. Γ5mm |
| Response time | Max. 1ms |
| Light source | Infrared LED(940nm) |
| Operation mode | Dark ON |
| Power supply | 12-24VDC |
| Current consumption | Emitter/Receiver: Max. 30mA |
| Control output | NPN open collector |
| Environment_Ambient illumination | Sunlight: Max. 11,000lx, Incandescent lamp: Max. 3,000lx (received illumination) |
| Environment_Ambient temperature | -10 to 60β, storage: -25 to 70β |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP50 |
| Connection type | Cable type(Γ4, 2m) |
| Material | Case: PC, sensing part: PC, bracket: SPCC, bolt: SCM, nut: SCM |
| Weight | β 150 g (β 200 g) |
BY500-TDT1,2 Autonics 500 mm Photoelectric Sensor is used for accurate object detection in industrial automation systems. This Autonics 500 mm photoelectric sensor operates with through-beam sensing, a 500 mm sensing distance, and an infrared LED (940 nm) light source. It supports Dark ON operation and delivers a maximum response time of 1 ms. BY500-TDT1,2 belongs to the Autonics BY Series used in structured automation environments.
The BY500-TDT1,2 Autonics 500 mm Photoelectric Sensor is commonly applied in conveyors, packaging machines, automated assembly lines, and inspection stations. Its through-beam configuration allows reliable detection across defined gaps, while the NPN open collector output ensures stable signal integration with control panels. The fast response time supports consistent operation in processes requiring precise timing and repeatable detection.
BY500-TDT1,2 Autonics 500 mm Photoelectric Sensor combines defined sensing distance, controlled response time, and stable electrical output for industrial automation use. As part of the Autonics BY Series, it aligns with established brand performance standards. With its infrared light source, Dark ON operation, and DC power compatibility, BY500-TDT1,2 remains suitable for long-term operation in Indian industrial automation applications.




