The Autonics BTS1M-TDTL-P is an ultra-thin flat through-beam photoelectric sensor engineered for applications where installation space is extremely limited. With a body thickness of only 3.7 mm, a 1 m sensing distance, PNP output, and IP67 protection, it delivers reliable detection in conveyors, packaging machines, PCB handling systems, and compact OEM automation equipment.

Key Features

• Ultra-thin flat design—only 3.7 mm thickness

• Through-beam sensing method

• Maximum sensing distance: 1 m

• Detects opaque objects ≥ Ø 2 mm

• PNP open-collector transistor output

• Light-ON/Dark-ON operation

• Built-in operation & stability indicators

• IP67 protection rating

• High resistance to vibration, shock, and electrical noise

• Ideal for compact and high-density machine layouts

Technical Specifications

Applications

• Conveyor object detection

• PCB & electronic component handling

• Packaging machinery

• Printing & labeling machines

• Compact OEM automation systems

• Tight-space industrial installations

What’s in the Box?

• BTS1M-TDTL-P Emitter

• BTS1M-TDTL-P Receiver

• Stainless steel mounting brackets

• Mounting screws

• Instruction manual

FAQ

Q1. What is the key advantage of BTS1M-TDTL-P?
Its ultra-thin 3.7 mm body is ideal for very narrow installation spaces.

Q2. What is the sensing distance of this model?
Up to 1 meter (through-beam type).

Q3. Is this sensor suitable for harsh environments?
Yes, it features IP67 protection and industrial-grade construction.

Q4. What output type does this model have?
PNP open-collector transistor output.

Q5. Can it detect small objects?
Yes, opaque objects ≥ Ø 2 mm can be detected reliably.