Autonics BTS30-LDTL-P Photoelectric Sensor
Autonics BTS30-LDTL-P Ultra-Thin Through-Beam Photoelectric Sensor (30 m, PNP, IP67)
Ultra-slim flat through-beam photoelectric sensor with a long 30 m sensing distance and PNP open-collector output.
Designed for long-range detection in tight installation spaces, conveyors, and large automation systems.
The Autonics BTS30-LDTL-P is an ultra-thin flat through-beam photoelectric sensor designed for long-range detection up to 30 meters while maintaining a compact 3.7 mm slim body. With PNP output and IP67 protection, it is ideal for large conveyors, material handling systems, packaging lines, and OEM automation where space and reliability are critical.
Key Features
Ultra-thin flat design—only 3.7 mm thickness
Through-beam sensing method
Long sensing distance: up to 30 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
Excellent resistance to vibration, shock, and dust/water ingress
Ideal for long conveyors and large automation lines
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | BTS30-LDTL-P |
| Series | BTS |
| Sensor Type | Photoelectric – Through-Beam |
| Sensing Distance | Up to 30 m |
| Min. Detectable Object | ≥ Ø 2 mm (opaque) |
| Light Source | Red LED |
| Peak Wavelength | 650 nm |
| Response Time | ≤ 1 ms |
| Output Type | PNP open collector |
| Supply Voltage | 12–24 V DC ±10% |
| Load Current | ≤ 50 mA |
| Protection Rating | IP67 |
| Operating Temperature | −25 to +55 °C |
Applications
Long conveyor object detection
Material handling systems
Packaging & palletizing machines
Printing & paper processing machines
Large OEM automation systems
Tight-space installations with long sensing paths
What’s in the Box?
BTS30-LDTL-P Emitter
BTS30-LDTL-P Receiver
Stainless steel mounting brackets
Mounting screws
Instruction manual
FAQ
Q1. What makes BTS30-LDTL-P different from standard sensors?
Its ultra-thin 3.7 mm body is combined with a long 30 m sensing distance.
Q2. What type of output does this sensor have?
PNP open-collector transistor output.
Q3. Is this suitable for outdoor or dusty environments?
Yes, it has IP67 protection.
Q4. Can it detect small objects at long distances?
Yes, opaque objects ≥ Ø 2 mm can be detected reliably.
Q5. Where is this model commonly used?
Long conveyors, material handling, and large industrial automation lines.