Autonics BX700-DDT Photoelectric Sensor
Autonics BX700-DDT Retroreflective Photoelectric Sensor (700 mm, NPN/PNP, Universal AC/DC)
Industrial retroreflective photoelectric sensor with 700 mm sensing distance, universal AC/DC power supply, and simultaneous NPN & PNP outputs.
Ideal for conveyors, packaging machines, and harsh industrial environments.
The Autonics BX700-DDT is a retroreflective photoelectric sensor designed for reliable object detection up to 700 mm using a reflector. It supports universal 24–240 V AC/DC power, provides simultaneous NPN & PNP transistor outputs, and features robust BX-series construction, making it ideal for conveyors, packaging lines, and OEM industrial automation systems.
Key Features
Retroreflective sensing method (with reflector)
Sensing distance: up to 700 mm
Universal power supply: 24–240 V AC/DC
Simultaneous NPN & PNP open-collector outputs
Light-ON / Dark-ON selectable
Built-in sensitivity adjustment
Fast response for moving objects
High immunity to ambient light interference
IP65 protection rating
Rugged industrial housing
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | BX700-DDT |
| Series | BX |
| Sensor Type | Photoelectric – Retroreflective |
| Sensing Distance | Up to 700 mm |
| Light Source | Infrared LED |
| Peak Wavelength | ~850 nm |
| Output Type | NPN & PNP open collector (simultaneous) |
| Output Mode | Light-ON / Dark-ON |
| Supply Voltage | 24–240 V AC / 24–240 V DC |
| Load Current | ≤ 200 mA |
| Response Time | ≤ 1 ms |
| Protection Rating | IP65 |
| Operating Temperature | −20 to +55 °C |
Applications
Conveyor object detection
Packaging & bottling machines
Material handling systems
Assembly & inspection lines
OEM industrial automation
Warehouse & logistics equipment
What’s in the Box?
Autonics BX700-DDT Photoelectric Sensor
Mounting bracket & hardware
Adjustment screwdriver
Instruction manual
FAQ
Q1. What type of sensing does BX700-DDT use?
It uses retroreflective sensing and requires a reflector.
Q2. What is the sensing distance?
Up to 700 mm, depending on reflector and alignment.
Q3. What outputs are available?
Simultaneous NPN & PNP open-collector outputs.
Q4. Can it operate on AC power?
Yes, it supports 24–240 V AC/DC universal power.
Q5. Is it suitable for industrial environments?
Yes, IP65 protection ensures reliable industrial operation.