Barker Controls, Inc. - Photomicro Sensors

Unit of Measure

Items	BS3 BS3 Series Groove-Depth 6.5 Millimeter (mm) Photomicro Sensor	BS4 BS4 Series Groove-Depth 9 Millimeter (mm) Photomicro Sensor with Built-In Connector	BS5-P BS5-P Series Push-Button Type Photomicro Sensor
Description	N/A
Brands	N/A Autonics
Model	N/A BS3	N/A BS4	N/A BS5-P
Type	N/A Photomicro Sensor
Sensing Type	N/A Through-Beam	N/A Through-Beam	N/A Push Button Type
Button Stop Position	N/A	N/A	N/A 5.0 ± 0.4 mm
Button Output Switching Position	N/A	N/A	N/A 4.0 ± 0.5 mm
Button Operation Limit Position	N/A	N/A	N/A ≤ 0 mm
Operation Load	N/A	N/A	N/A ≤ 3 N
Sensing Distance	N/A 5 mm	N/A 5 mm	N/A
Sensing Target	N/A Opaque Materials	N/A Opaque Materials	N/A
Minimum Sensing Target	N/A ≥ 0.8 x 1.8 mm	N/A ≥ 0.8 x 1.8 mm	N/A
Hysteresis	N/A ≤ 0.05 mm	N/A ≤ 0.05 mm	N/A
Response Time	N/A Received Light: ≤ 20 µs, Interrupted Light: ≤ 100 µs	N/A Received Light: ≤ 20 µs, Interrupted Light: ≤ 100 µs	N/A
Response Frequency	N/A 2 kHz	N/A 2 kHz	N/A
Light Source	N/A Infrared Light-Emitting Diode (LED)
Peak Emission Wavelength	N/A 940 nm
Operation Mode	N/A Built-in Light ON / Dark ON	N/A Built-in Light ON / Dark ON	N/A Light ON (Unpressed button, output ON) / Dark ON (Pressed button, output ON) mode model
Indicator	N/A Operation Indicator (Red)
Features	N/A Ultra compact size Select appearance depending on the installation environment (K, F, R, U, L type) Minimize malfunction and improve visibility Minimize sensing part, gap and flush of the body to reduce malfunctions caused by a foreign substance Built-in the operation indicator can be checked in many directions Selectable models for the operation of indicator Indicator turns ON under the light received condition Indicator turns ON under the light interrupted condition Resistant structure for shock and vibration Shock 15,000 m/s² (approx. 1,500 G) Vibration 10 to 2,000 Hz (1.5 mm double amplitude) Selectable operation modes (Light ON/Dark ON)	N/A Minimize the external size with the assembled connector insertion part Dedicated sold separately and universal connector cables available Various shapes available for installation flexibility (K, L, R, T, TA, F, Y types) Minimize malfunction and improved visibility Minimize sensing part and body level to reduce malfunctions caused by foreign substances Built-in operation indicators viewable from multiple directions Selectable models for the operation of indicator Indicator turns ON under the light received condition Indicator turns ON under the light interrupted condition Resistant structure for shock and vibration Shock 15,000 m/s² (≈ 1,500 G), vibration 10 to 2,000 Hz (1.5 mm double amplitude) Selectable operation modes (Light ON/Dark ON)	N/A Button operation enables accurate detection regardless of material, color, or reflectance of target object "Optimized for transport detection of semiconductor wafer enclosures (FOUP, FOSB, etc.)" Optical detection of button operation guarantees 5 million operations of the mechanical life cycle Total of 4 red LED indicators (side:2, top:2) for higher visibility of operation status Increased product durability with steel mounting brackets Emitter OFF function and check stable operation functions Built-in reverse polarity protection circuit and output short overcurrent protection circuit