Procurement teams shortlist BTS1M-TDTL with Autonics Proximity Sensor, Autonics Tcn4 Series and Autonics Ben5M Mfr, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Autonics BTS1M-TDTL Photoelectric Sensor
The Autonics BTS1M-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 BTS Series.

| Brand | Autonics |
| Product Type | Photoelectric Sensor |
| Model Number | BTS1M-TDTL |
Autonics BTS1M-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 | -20 to 55β, storage: -30 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: Stainless steel 304,Bolt: Carbon steel wire for cold heading(SWCH10A) |
| Weight | Approx. 65g(approx. 40g) |
The Autonics BTS1M-TDTL is engineered with a through-beam sensing type that achieves a 1m detection distance for opaque objects as small as Γ2mm. It operates in Light ON mode with a 650nm red LED, delivering a rapid 1ms response for real-time feedback on production lines. Running on 12β24VDC, the emitter and receiver consume a maximum of 20mA, while the NPN open collector output ensures smooth integration with PLCs. Its durable polybutylene terephthalate body, polymethyl methacrylate optics, and IP67 protection safeguard performance against dust, water, and harsh plant conditions. With a 2m cable connection and compact profile, this Ultra-Compact, Slim Type Photo Sensor supports efficient wiring and installation in space-limited automation modules.
The BTS1M-TDTL Photoelectric Sensor is ideal for high-precision applications such as robotic arms, conveyor tracking, and part detection in electronics and packaging plants. Its slim housing fits neatly into compact assemblies, helping industries achieve space savings without compromising accuracy. Maintenance teams benefit from simple wiring and reliable performance, while engineering students gain practical insights into advanced sensing technology. Trusted across diverse industries, the Autonics BTS1M-TDTL supports consistent object detection that reduces downtime and enhances automation efficiency.
Engineers and buyers often search for BTS1M-TDTL, TDTL, and BTS1M when selecting Autonics Photoelectric Sensors for compact automation setups. This sensor is widely chosen by wholesalers, dealers, and distributors for its accuracy, slim design, and rugged build. For complete technical details and datasheets, visit the Autonics Photoelectric Sensors page.







