Descrizione

SJ-M020 1.2-m Type
Model SJ-M020(1.2M)
Type Head
Voltage application method Pulse AC method
Applied voltage ±5.5 kV
Rated output voltage ±6 kV
Ion balance control method I.C.C. method
Static elimination time 0.5 sec max.*1
Ion balance ±15 V*2
Air purge supplied pressure 0.001 to 0.5 MPa*3
Control input Static elimination stop input Non-voltage input
Control output Alarm output NPN open collector 100 mA (40 V or less)
Ion level alarm output
Condition alarm output
Rating Power voltage 24 VDC ±10 %
Current consumption 450 mA or less
Environmental resistance Ambient temperature 0 to +80 °C*4*5
Relative humidity 35 to 65 % RH (No condensation)*3
Weight Approx. 540 g
*1 At installation distance 50 mm, air flow 60 Nl/min (ambient temperature 20 to 30 °C, relative humidity 40 to 60 %) *2 At installation distance 50 mm, air flow 20 Nl/min (ambient temperature 20 to 30 °C, relative humidity 40 to 60 %) *3 Contact KEYENCE for information about derating for humidity and pressure when the ambient temperature above 35 °C. Use clean, dry air with a dew point of -20 °C or less for the supplied fluid. Also, the minimum air flow amount varies according to the nozzle. Contact KEYENCE for information about each nozzle. *4 Use a supplied fluid with a temperature of 40 °C or less. *5 Only for the pressure cable. Other parts should be used with an ambient temperature of 0 to 40 °C.
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