
Autonics BX15M-TDT Photoelectric Sensor
Autonics BX15M-TDT through-beam photoelectric sensor with 15m long-range detection, dual NPN/PNP output, and adjustable sensitivity.
Product Summary:
 The Autonics BX15M-TDT is a long-distance through-beam photoelectric sensor designed for detecting opaque objects up to 15 meters away. It offers both NPN and PNP outputs, an IP65-rated enclosure, and adjustable sensitivity for varied industrial applications.
Key Features:
- 15m sensing distance for opaque targets ≥ Ø15mm 
- Through-beam sensing type with infrared LED (850nm) 
- Fast response time: Max. 1ms 
- Dual NPN/PNP open collector output 
- Light ON/Dark ON operation via switch 
- Adjustable sensitivity for flexible detection 
- IP65 protection for industrial environments 
- Terminal block connection type 
- Includes mounting bracket, bolts, and nuts 
Applications:
- Long-range conveyor object detection 
- Packaging line presence detection 
- Assembly line automation 
- Material handling and warehousing 
- Machine safety detection systems 
Product Benefits:
- Long-range sensing (15 meters) in compact housing 
- Compatible with both NPN & PNP logic systems 
- Adjustable sensitivity increases reliability in different environments 
- Rugged build with high resistance to dust and moisture 
- Easy mounting and installation with included accessories 
FAQs:
Q1: What is the maximum sensing distance of the BX15M-TDT?
A1: It can detect opaque materials up to 15 meters with a minimum target size of Ø15mm.
Q2: Does this sensor support both NPN and PNP output types?
A2: Yes, it provides simultaneous NPN and PNP open collector outputs, offering flexible compatibility.
Q3: Can it be used outdoors or in dusty environments?
A3: Yes, with an IP65-rated enclosure and wide operating temperature range, it performs well in industrial environments.