Specs : High-Performance Micro Static Eliminators - 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
Supply pressure range		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 max. (40 V max.)
	Ion level alarm output
	Condition alarm output
Rating	Power voltage	24 VDC ±10%
	Current consumption	450 mA max.
Environmental resistance	Ambient temperature	0 to +40°C 32 to +104°F	0 to +80°C 32 to +176°F^4^5
	Relative humidity	35 to 65%RH (no condensation)^*3
Weight		Approx. 300 g	Approx. 600 g
^1 Operating distance: 50 mm 1.97", Air volume: 60 NL/min, (Ambient temperature: 20 to 30°C 68 to 86°F, Ambient humidity: 40 to 60%RH) ^2 Operating distance: 50 mm 1.97", Air volume: 20 NL/min, (Ambient temperature: 20 to 30°C 68 to 86°F, Ambient humidity: 40 to 60%RH) ^3 For derating of humidity and pressure during use at an ambient temperature higher than 35°C 95°F, contact KEYENCE. For air supply, use clean dry air with -20°C -4°F or lower dew point. The minimum air volume varies depending on the nozzle type. Contact KEYENCE for more information. ^4 The supplied air temperature should be 40°C 104°F or less. ^*5 For high-pressure cable only. For other parts, operating ambient temperature is 0 to +40°C 32 to +104°F.

Model		SJ-M300	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
Supply pressure range		0.2 MPa max.
Control input	Static elimination stop input	Non-voltage input
Control output	Alarm output	NPN open-collector, 100 mA max. (40 V max.)
	Ion level alarm output
	Condition alarm output
Effective length		164 mm 6.46" (SJ-M030G,SJ-M030C) 324 mm 12.76" (SJ-M070G,SJ-M070C) ^*2	164 mm 6.46"^*2
Total length		220 mm 8.66" (SJ-M030G,SJ-M030C) 380 mm 14.96" (SJ-M070G,SJ-M070C) ^*3	220 mm 8.66"^*3
Rating	Power voltage	24 VDC ±10%
	Current consumption	450 mA max.
Environmental resistance	Ambient temperature	0 to +40°C 32 to +104°F
	Relative humidity	35 to 65%RH (no condensation)
Weight		Approx. 300 g	Approx. 600 g
^1 Measured under the following conditions: [SJ-M030G/M070G] Air purge: 3 NL/min per electrode Down flow: 0.3 m/s 0.98 ft/s Operating distance: 50 mm 1.97"(50 Hz), 600 mm 23.62" (8 Hz), 1500 mm 59.06"(1 Hz) [SJ-M030C/M070C] Air purge: None Down flow: 0.3 m/s 0.98 ft/s Operating distance: 50 mm 1.97"(50 Hz), 600 mm 23.62" (8 Hz), 1500 mm 59.06"(1 Hz) ^2 Effective length indicates static elimination range at 50 mm 1.97" operating distance. ^*3 Overall length includes mounting brackets.

Model		SJ-M300	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
Supply pressure range		0.2 MPa max.
Control input	Static elimination stop input	Non-voltage input
Control output	Alarm output	NPN open-collector, 100 mA max. (40 V max.)
	Ion level alarm output
	Condition alarm output
Effective length		164 mm 6.46" (SJ-M030G,SJ-M030C) 324 mm 12.76" (SJ-M070G,SJ-M070C) ^*2	324 mm 12.76"^*2
Total length		220 mm 8.66" (SJ-M030G,SJ-M030C) 380 mm 14.96" (SJ-M070G,SJ-M070C) ^*3	380 mm 14.96"^*3
Rating	Power voltage	24 VDC ±10%
	Current consumption	450 mA max.
Environmental resistance	Ambient temperature	0 to +40°C 32 to +104°F
	Relative humidity	35 to 65%RH (no condensation)
Weight		Approx. 300 g	Approx. 720 g
^1 Measured under the following conditions: [SJ-M030G/M070G] Air purge: 3 NL/min per electrode Down flow: 0.3 m/s 0.98 ft/s Operating distance: 50 mm 1.97"(50 Hz), 600 mm 23.62" (8 Hz), 1500 mm 59.06"(1 Hz) [SJ-M030C/M070C] Air purge: None Down flow: 0.3 m/s 0.98 ft/s Operating distance: 50 mm 1.97"(50 Hz), 600 mm 23.62" (8 Hz), 1500 mm 59.06"(1 Hz) ^2 Effective length indicates static elimination range at 50 mm 1.97" operating distance. ^*3 Overall length includes mounting brackets.

Specs High-Performance Micro Static Eliminators SJ-M series