Detection type: Mirror reflection type (built-in amplifier)Detection distance: 3m(MS-2A)Detection distance: Opaque material min. Ø75mmLight source: Red LED(660nm)Response time: Max. 1msPower supply: 12-24VDC ±10%(P-P wave: max. 10%)Operation mode: Light ON/Dark ON(set by switch)Control output: NPN open collector
Detection Type
Reflective type (with built-in amplifier)
Detection Distance
3m (MS-2A)
Detection Distance (material)
Minimum Ø75mm
Light Source
LED light (660nm)
Response Time
Max. 1ms
Power Source
12-24VDC ±10% (Ripple P-P: Max. 10%)
Power Consumption
Max. 30mA
Sensitivity Adjustment
Sensitivity adjustment screw
Operation Mode
Light ON/Dark ON (selectable by toggle switch)
Control Output
NPN open collector
Connection Type
Cable type (2.5m, 2m)
Ambient Light Environment
Incandescent light: Max. 11,000lxFluorescent light: Max. 3,000lx
Operating Temperature
-25 to 55°C, storage: -40 to 70°C
Protective Structure
IP65
Operating Humidity
35 to 85%RH, storage: 35 to 85%RH
Material
Case: Polycarbonate + Acrylonitrile butadiene styreneLED Cover: PolycarbonateReflective component: Polymethyl methacrylateBracket: SUS304 (stainless steel), Steel chromium molybdenumSleeve: Brass, Ni-plated
Weight
Approx. 85g (including 60g cable)
General characteristicsCompact size: W20×H32×L10.6mmLight ON / Dark ON switch (Except BJG30-DDT)Built-in VR sensitivity adjuster (Except BJG30-DDT)Output short circuit protection circuit, reverse polarity protection circuitAutomatic interference prevention function (except BGS reflective type)Optimal anti-interference ability and minimize the influence of ambient lightIP65 protection structure (IEC standard)Long detection distance typeLong detection distance with high quality lenses - Transceiver type: 15 m- Diffuse reflective type: 1 m- Polarized reflective type: 3 m (MS-2A)Mirror Surface Rejection function (Polarized reflective type) enables detection of mirrors or highly reflective objectsInterference prevention function (except transceiver type)BGS reflective typeBGS (background rejection) minimizes detection errors due to background and object color or material. The sensing distance can be set with the sensitivity adjuster.Visible light source allows users to define the detection area, and the small spot size minimizes the influence from surrounding objectsTransparent glass detection type / Micro spot typeStable detection for transparent objects (LCD, PDP, glass, etc.) (transparent glass detection type)Easy to check the sensor position with the micro spot visible to the naked eyeSmall object detection (minimum size: Ø0.2 mm copper wire)
Applications of BJ series optical sensors in:Elevator industrial applicationsRubber extrusion and molding processesPackaging goods transferGlass production
7. Autonics BJ Series Temperature Controller Manual