High-Performance Micro Static Eliminator

SJ-M series

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Specs High-Performance Micro Static Eliminator SJ-M series

Model

SJ-M200

SJ-M020

SJ-M020G

Image

Type

Controller

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 +40 °C

0 to +80 °C*4*5

Relative humidity

35 to 65 % RH (No condensation)*3

Weight

Approx. 300 g

Approx. 600 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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Model

SJ-M300

SJ-M030

SJ-M030C

SJ-M030G

Image

Type

Controller

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

Ion balance

±30 V*1

Air purge supplied pressure

0.2 MPa max.

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

Effective length

164 mm (SJ-M030, SJ-M030C, SJ-M030G, SJ-M030V, SJ-M030VC)
324 mm (SJ-M070, SJ-M070C, SJ-M070G, SJ-M070V, SJ-M070VC)

164 mm

Total length

220 mm (SJ-M030, SJ-M030C, SJ-M030G, SJ-M030V, SJ-M030VC)
380 mm (SJ-M070, SJ-M070C, SJ-M070G, SJ-M070V, SJ-M070VC)

220 mm

Rating

Power voltage

24 VDC ±10 %

Current consumption

450 mA or less

Environmental resistance

Ambient temperature

0 to +40 °C

Relative humidity

35 to 65 % RH (No condensation)

Weight

Approx. 300 g

Approx. 600 g

*1 Please make an inquiry as to the measurement condition.

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Model

SJ-M300

SJ-M070

SJ-M070C

SJ-M070G

Image

Type

Controller

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

Ion balance

±30 V*1

Air purge supplied pressure

0.2 MPa max.

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

Effective length

164 mm (SJ-M030, SJ-M030C, SJ-M030G, SJ-M030V, SJ-M030VC)
324 mm (SJ-M070, SJ-M070C, SJ-M070G, SJ-M070V, SJ-M070VC)

324 mm

Total length

220 mm (SJ-M030, SJ-M030C, SJ-M030G, SJ-M030V, SJ-M030VC)
380 mm (SJ-M070, SJ-M070C, SJ-M070G, SJ-M070V, SJ-M070VC)

380 mm

Rating

Power voltage

24 VDC ±10 %

Current consumption

450 mA or less

Environmental resistance

Ambient temperature

0 to +40 °C

Relative humidity

35 to 65 % RH (No condensation)

Weight

Approx. 300 g

Approx. 720 g

*1 Please make an inquiry as to the measurement condition.

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