Compact Inductive Proximity Sensor GX 3S GX 3SB for PANASONIC

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Product Overview

Description


  Order guide

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Note:
The maximum operation distance stands for the maximum distance for which the sensor can detect the standard sensing object.
The stable sensing range stands for the sensing range for which the sensor can stably detect the standard sensing object even if there is an ambient temperature drift and/or supply voltage fluctuation.
 

Flexible cable type



Flexible cable type is also available for sheilded type.
When ordering this type, suffix "-R" to the model No.
(e.g.) Flexible cable type of GX-3S is "GX-3S-R".



5 m 16.404 ft cable length type



5 m 16.404 ft cable length type (standard: 3 m 9.843 ft) is also available.
(excluding GX-4SB)
When ordering this type, suffix "-C5" to the model No.
(e.g.) 5 m 16.404 ft cable length type of GX-3S is "GX-3S-C5".
Refer to table below for 5 m 16.404 ft cable length type of flexible cable type sensor.

Table of model Nos.




 

 

Features


Miniature [GX-3S~]











GX-3S~ is an amplifier built-in inductive proximity sensor having a diameter of just ø3.8 mm ø0.150 in.




 



The GX-4S~ uses a robust stainless steel enclosure. The tightening torque can be 0.58 N'm or less.




 












The non-shielded type (GX-8ML~) has twice the sensing range of the shielded type (GX-8M~), although having the same size. Hence, it allows margin against sensing distance variations







 

 









































































































ItemSpecifications
Product NumberPM-F24
Part NumberPM-F24
Sensing range5 mm 0.197 in (fixed)
Minimum sensing object0.8 x 1.8 mm 0.031 x 0.071 in opaque object
Hysteresis0.05 mm 0.002 in or less
Repeatability0.03 mm 0.001 in or less
Supply voltage5 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less
Current consumption15 mA or less
OutputNPN open-collector transistor
Maximum sink current: 50 mA
Applied voltage: 30 V DC or less (between output and 0 V)
Residual voltage: 0.7 V or less (at 50 mA sink current), 0.4 V or less (at 16 mA sink current)
Output:Output operationIncorporated with 2 outputs: Light-ON / Dark-ON
Response timeUnder light received condition: 20 micros or less
Under light interrupted condition: 100 micros or less
(Response frequency: 1 kHz or more)
Operation indicatorVermilion LED (lights up under light received condition)
Ambient temperature-25 to +55 degrees -13 to +131degrees Fahrenheit (No dew condensation or icing allowed), Storage: -30 to +80 degrees -22 to +176degrees Fahrenheit
(Note) Used at an ambient temperature of +50 degrees +122degrees Fahrenheit, or more, make sure to mount it on a metal body.
Ambient humidity35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminanceFluorescent light: 1,000 lx at the light-receiving face
Voltage withstandability1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance50 MOhm, or more, with 250 V DC megger between all supply terminals connected together and enclosure
Vibration resistance10 to 2,000 Hz frequency, 1.5 mm 0.059 in amplitude in X, Y and Z directions for two hours each
Shock resistance15,000 m/s2 acceleration (1,500 G approx.) in X, Y and Z directions for three times each
Emitting elementInfrared LED (Peak emission wavelength: 940 nm 0.037 mil, non-modulated)
MaterialEnclosure: PBT, Slit cover: Polycarbonate
Cable0.09 mm2 4-core cabtyre cable, 1 m 3.281 ft long
Wiring lengthExtension up to total 100 m 328.084 ft is possible with 0.3 mm2, or more, cable.
WeightNet weight: 10 g approx.



Ten times greater bending durability
(Compared with convential models) [GX-~-R]












The bending durability of the cable to repeated bending has been increased tenfold by using special alloy cores for the cable.







 



 


Applications
















Sensing screws on cassette




 


Sensing the punch of a die


 


 


 


 


Counting parts


 


 


 


0.1956 s.