
Autonics BX700-DDT Photoelectric Sensor
Autonics BX700-DDT is a diffuse reflective photoelectric sensor with 700mm sensing distance and dual NPN/PNP output for reliable detection.
Product Summary:
 The Autonics BX700-DDT is a versatile diffuse reflective photoelectric sensor with a sensing range of up to 700mm. It features both NPN and PNP open collector outputs, an adjustable sensitivity dial, and robust IP65-rated housing, making it ideal for detecting opaque and translucent objects in industrial automation systems.
Key Features:
- Diffuse reflective sensing up to 700mm 
- Infrared LED (940nm) light source 
- Fast response time: Max. 1ms 
- Sensitivity adjustable via dial 
- Dual output: NPN + PNP open collector 
- Selectable Light ON/Dark ON operation 
- Terminal block connection type 
- Built-in timer function 
- Rugged build with IP65 protection 
- Operates in wide temperature range: -20 to 55°C 
Applications:
- Conveyor-based object detection 
- Material presence sensing in packaging lines 
- Sorting systems in warehouses 
- Position sensing in robotic arms 
- Detection of translucent and opaque products in assembly lines 
Product Benefits:
- Versatile dual output (NPN/PNP) for control compatibility 
- Suitable for diverse materials and object types 
- Easy sensitivity adjustment for precise detection 
- Built-in timer function enhances flexibility 
- IP65 rating ensures dust and water resistance 
FAQs:
Q1: What types of materials can the BX700-DDT detect?
A1: It can detect both opaque and translucent materials with a sensing range of up to 700mm.
Q2: Is this sensor compatible with both NPN and PNP control systems?
A2: Yes, the BX700-DDT offers simultaneous NPN and PNP open collector outputs for flexible system integration.
Q3: Can the sensor be used in dusty or humid environments?
A3: Absolutely. With an IP65-rated housing and operational humidity range of 35–85% RH, it’s built for industrial conditions.