Autonics, BJX Series
Compact Long Distance Photoelectric Sensors
BJX Series
The BJX series compact photoelectric sensors feature high performance lens with long sensing distance up to 30 m. The sensors also offer excellent noise immunity and minimal influence from ambient light for accurate and reliable presence detection. Mutual interference prevention function allows tight adjacent installation of multiple sensors and MSR (mirror surface rejection) function allows detection of highly reflective targets.

    Common Features

  • High performance lens with long sensing distance 1.Through-beam type: 30 m 2.Diffuse reflective type: 1 m 3.Retroreflective type: 3 m (MS-2A)
  • Compact size: W 20 x H 32 x L 11 mm
  • M.S.R (Mirror Surface Rejection) function (retroreflective type)
  • Light ON/Dark ON operation mode switch
  • Sensitivity adjuster
  • Built-in reverse polarity protection circuit and output overcurrent (short-circuit) protection circuit
  • Mutual interference prevention function (except through-beam type)
  • Excellent noise immunity and minimal influence from ambient light
  • IP65 protection structure (IEC standard)
  • closed-loop

    Long Sensing Distance Up to 30 m

  • The BJX series feature up to 2X longer sensing distance compared to BJ series models, with detection distances up to 30 m.
  • closed-loop

    Mirror Surface Rejection (MSR) Function (Retroreflective Type)

    The retroreflective type models feature built-in polarizing filters allowing the units to only receive light from reflectors. This function allows stable detection of highly reflective targets including metals, mirrors, etc.

  • The Working Principle of Mirror Surface Rejection (MSR) Function
  • onetouch

    Mutual Interference Prevention Function (Except Through-Beam Type)

    The emitting cycle of the sensors can be changed which allows multiple sensors to be installed close to each other without affecting the other nearby sensors.


    Excellent Noise Immunity and Minimal Influence from Ambient Light

    Improved noise immunity by using digital filters with noise evasion algorithm. Minimal influence from ambient light with ambient light prevention algorithm.


    Easy Installation with Screw Thread Holes

    The installation holes are made with screw threads so the sensors can be installed using only bolts.


    Status Indicators

    Users can easily check the status of the sensors with the operation indicator (yellow LED) and stability indicators (green LED).


    Sensitivity Adjuster

    Users can adjust the sensitivity of the sensors using the sensitivity adjuster for optimal settings depending on the environment.


Recently Viewed
ATEX Compliant HMI
Innovative display features in simply designed body
Enhanced lineup with open frame models
GOT Mobile & GOT Drive expand possibilities of factory systems
High Speed Digital Fiber Amplifiers
Digital High Speed Optical Fiber Sensor Amplifier with Auto Sensitivity and power Control. High power LED for longer sensing distance. High speed sensing featured with NPN , PNP and Analog output with 2m cable
Slim Remote I/O Modules
The ARIO series slim remote I/O offers Ethernet/Fieldbus communication I/O with modular expansion up to 64 units in various I/O types. The coupler modules are available in various communication protocols. The push-in connection method offers simple and easy wiring for improved user convenience. The hot-swap feature allows the terminal unit and body (control) unit of the module to be disconnected from the base (communication) unit without stopping power or communication for easy maintenance.
Related Products