Specs : Energy-Saving High-Speed Sensing Ionizer - SJ-E series

Small flow model

Model		SJ-E036L	SJ-E060L	SJ-E084L	SJ-E108L	SJ-E132L
Image
Ion generation method		Corona discharge method
Structure		Shockless resistive coupling type
Voltage application method/ applied voltage		Pulse AC method/±8000 V
Ion balance control method		Hi-Power I.C.C. method
Ion balance		±30 V ^*1
Operating distance		50 to 2000 mm
Control input	Static elimination stop input	NPN open collector or contact point signal without voltage
Control output	Ion level alarm	NPN open collector, Maximum 100 mA (40 VDC or less)
	Condition alarm
	Alarm output
Communication feature		Remote control communication
Major features		Condition alarm, ion level alarm, alarm output
Air connection port		Rc 1/8
Air supply pressure		0.1 MPa to 0.5 MPa ^*2 (recommended air pressure of 0.2 MPa)
Effective length		440 mm ^*3	680 mm ^*3	920 mm ^*3	1160 mm ^*3	1400 mm ^*3
Total length		350 mm	560 mm	800 mm	1040 mm	1280 mm
No. of electrodes		5	9	13	17	21
Rating	Power voltage	24 VDC to 36 VDC ±10%
	Current consumption	700 mA (at 24 V), 500 mA (at 36 V)
	Overvoltage category	I
	Pollution degree	2
Environmental resistance	Ambient temperature	0 to +40°C
	Relative humidity	35 to 85% RH (no condensation)
Material	Electrode probe	Tungsten
	Body	ABS/PBT/PP/LCP/PPS/SPS/SUS
Weight		670 g	850 g	1070 g	1270 g	1500 g
^1 Measured under the following conditions. Installation distance: 300 mm or more Air supply pressure: 0.2 MPa Frequency: The highest device driving frequency Operating ambient temperature: 0 to +40°C Operating ambient humidity: 35 to 65% RH ^2 Contact KEYENCE when using the air purge function with intermittent air supply. ^*3 Effective length is for static elimination range when installation distance is 50 mm.

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Small flow model

Model		SJ-E156L	SJ-E180L	SJ-E204L	SJ-E228L	SJ-E252L	SJ-E300L
Image
Ion generation method		Corona discharge method
Structure		Shockless resistive coupling type
Voltage application method/ applied voltage		Pulse AC method/±8000 V
Ion balance control method		Hi-Power I.C.C. method
Ion balance		±30 V ^*1
Operating distance		50 to 2000 mm
Control input	Static elimination stop input	NPN open collector or contact point signal without voltage
Control output	Ion level alarm	NPN open collector, Maximum 100 mA (40 VDC or less)
	Condition alarm
	Alarm output
Communication feature		Remote control communication
Major features		Condition alarm, ion level alarm, alarm output
Air connection port		Rc 1/8
Air supply pressure		0.1 MPa to 0.5 MPa ^*2 (recommended air pressure of 0.2 MPa)
Effective length		1640 mm ^*3	1880 mm ^*3	2120 mm ^*3	2360 mm ^*3	2600 mm ^*3	3080 mm ^*3
Total length		1520 mm	1760 mm	2000 mm	2240 mm	2480 mm	2960 mm
No. of electrodes		25	29	33	37	41	49
Rating	Power voltage	24 VDC to 36 VDC ±10%
	Current consumption	700 mA (at 24 V), 500 mA (at 36 V)
	Overvoltage category	I
	Pollution degree	2
Environmental resistance	Ambient temperature	0 to +40°C
	Relative humidity	35 to 85% RH (no condensation)
Material	Electrode probe	Tungsten
	Body	ABS/PBT/PP/LCP/PPS/SPS/SUS
Weight		1700 g	1900 g	2100 g	2300 g	2500 g	2900 g
^1 Measured under the following conditions. Installation distance: 300 mm or more Air supply pressure: 0.2 MPa Frequency: The highest device driving frequency Operating ambient temperature: 0 to +40°C Operating ambient humidity: 35 to 65% RH ^2 Contact KEYENCE when using the air purge function with intermittent air supply. ^*3 Effective length is for static elimination range when installation distance is 50 mm.

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High-end model

Model		SJ-E036H	SJ-E060H	SJ-E084H	SJ-E108H	SJ-E132H
Image
Ion generation method		Corona discharge method
Structure		Shockless resistive coupling type
Voltage application method/ applied voltage		Pulse AC method/±8000 V
Ion balance control method		Hi-Power I.C.C. method
Ion balance		±30 V ^*1
Operating distance		50 to 2000 mm
Control input	Static elimination stop input	NPN open collector or contact point signal without voltage
Control output	Ion level alarm	NPN open collector, Maximum 100 mA (40 VDC or less)
	Condition alarm
	Alarm output
Communication feature		Remote control communication
Major features		Condition alarm, ion level alarm, alarm output
Air connection port		Rc 1/8
Air supply pressure		0.1 MPa to 0.5 MPa ^*2 (recommended air pressure of 0.2 MPa)
Effective length		420 mm ^*3	660 mm ^*3	900 mm ^*3	1140 mm ^*3	1380 mm ^*3
Total length		350 mm	560 mm	800 mm	1040 mm	1280 mm
No. of electrodes		9	17	25	33	41
Rating	Power voltage	24 VDC to 36 VDC ±10%
	Current consumption	700 mA (at 24 V), 500 mA (at 36 V)
	Overvoltage category	I
	Pollution degree	2
Environmental resistance	Ambient temperature	0 to +40°C
	Relative humidity	35 to 85% RH (no condensation)
Material	Electrode probe	Tungsten
	Body	ABS/PBT/PP/LCP/PPS/SPS/SUS
Weight		680 g	870 g	1100 g	1300 g	1550 g
^1 Measured under the following conditions. Installation distance: 300 mm or more Air supply pressure: 0.2 MPa Frequency: The highest device driving frequency Operating ambient temperature: 0 to +40°C Operating ambient humidity: 35 to 65% RH ^2 Contact KEYENCE when using the air purge function with intermittent air supply. ^*3 Effective length is for static elimination range when installation distance is 50 mm.

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High-end model

Model		SJ-E156H	SJ-E180H	SJ-E204H	SJ-E228H	SJ-E252H	SJ-E300H
Image
Ion generation method		Corona discharge method
Structure		Shockless resistive coupling type
Voltage application method/ applied voltage		Pulse AC method/±8000 V
Ion balance control method		Hi-Power I.C.C. method
Ion balance		±30 V ^*1
Operating distance		50 to 2000 mm
Control input	Static elimination stop input	NPN open collector or contact point signal without voltage
Control output	Ion level alarm	NPN open collector, Maximum 100 mA (40 VDC or less)
	Condition alarm
	Alarm output
Communication feature		Remote control communication
Major features		Condition alarm, ion level alarm, alarm output
Air connection port		Rc 1/8
Air supply pressure		0.1 MPa to 0.5 MPa ^*2 (recommended air pressure of 0.2 MPa)
Effective length		1620 mm ^*3	1860 mm ^*3	2100 mm ^*3	2340 mm ^*3	2580 mm ^*3	3060 mm ^*3
Total length		1520 mm	1760 mm	2000 mm	2240 mm	2480 mm	2960 mm
No. of electrodes		49	57	65	73	81	97
Rating	Power voltage	24 VDC to 36 VDC ±10%
	Current consumption	700 mA (at 24 V), 500 mA (at 36 V)
	Overvoltage category	I
	Pollution degree	2
Environmental resistance	Ambient temperature	0 to +40°C
	Relative humidity	35 to 85% RH (no condensation)
Material	Electrode probe	Tungsten
	Body	ABS/PBT/PP/LCP/PPS/SPS/SUS
Weight		1750 g	1950 g	2150 g	2350 g	2600 g	3000 g
^1 Measured under the following conditions. Installation distance: 300 mm or more Air supply pressure: 0.2 MPa Frequency: The highest device driving frequency Operating ambient temperature: 0 to +40°C Operating ambient humidity: 35 to 65% RH ^2 Contact KEYENCE when using the air purge function with intermittent air supply. ^*3 Effective length is for static elimination range when installation distance is 50 mm.

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Standard model

Model		SJ-E036A	SJ-E060A	SJ-E084A	SJ-E108A	SJ-E132A
Image
Ion generation method		Corona discharge method
Structure		Shockless resistive coupling type
Voltage application method/ applied voltage		Pulse AC method/±8000 V
Ion balance control method		Hi-Power I.C.C. method
Ion balance		±30 V ^*1
Operating distance		50 to 2000 mm
Control input	Static elimination stop input	NPN open collector or contact point signal without voltage
Control output	Ion level alarm	NPN open collector, Maximum 100 mA (40 VDC or less)
	Condition alarm
	Alarm output
Major features		Condition alarm, ion level alarm, alarm output
Air connection port		Rc 1/8
Air supply pressure		0.1 MPa to 0.5 MPa ^*2 (recommended air pressure of 0.2 MPa)
Effective length		420 mm ^*3	660 mm ^*3	900 mm ^*3	1140 mm ^*3	1380 mm ^*3
Total length		350 mm	560 mm	800 mm	1040 mm	1280 mm
No. of electrodes		5	9	13	17	21
Rating	Power voltage	24 VDC to 36 VDC ±10%
	Current consumption	700 mA (at 24 V), 500 mA (at 36 V)
	Overvoltage category	I
	Pollution degree	2
Environmental resistance	Ambient temperature	0 to +40°C
	Relative humidity	35 to 85% RH (no condensation)
Material	Electrode probe	Tungsten
	Body	ABS/PBT/PP/LCP/PPS/SPS/SUS
Weight		670 g	850 g	1070 g	1270 g	1500 g
^1 Measured under the following conditions. Installation distance: 300 mm or more Air supply pressure: 0.2 MPa Frequency: The highest device driving frequency Operating ambient temperature: 0 to +40°C Operating ambient humidity: 35 to 65% RH ^2 Contact KEYENCE when using the air purge function with intermittent air supply. ^*3 Effective length is for static elimination range when installation distance is 50 mm.

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Standard model

Model		SJ-E156A	SJ-E180A	SJ-E204A	SJ-E228A	SJ-E252A	SJ-E300A
Image
Ion generation method		Corona discharge method
Structure		Shockless resistive coupling type
Voltage application method/ applied voltage		Pulse AC method/±8000 V
Ion balance control method		Hi-Power I.C.C. method
Ion balance		±30 V ^*1
Operating distance		50 to 2000 mm
Control input	Static elimination stop input	NPN open collector or contact point signal without voltage
Control output	Ion level alarm	NPN open collector, Maximum 100 mA (40 VDC or less)
	Condition alarm
	Alarm output
Major features		Condition alarm, ion level alarm, alarm output
Air connection port		Rc 1/8
Air supply pressure		0.1 MPa to 0.5 MPa ^*2 (recommended air pressure of 0.2 MPa)
Effective length		1620 mm ^*3	1860 mm ^*3	2100 mm ^*3	2340 mm ^*3	2580 mm ^*3	3060 mm ^*3
Total length		1520 mm	1760 mm	2000 mm	2240 mm	2480 mm	2960 mm
No. of electrodes		25	29	33	37	41	49
Rating	Power voltage	24 VDC to 36 VDC ±10%
	Current consumption	700 mA (at 24 V), 500 mA (at 36 V)
	Overvoltage category	I
	Pollution degree	2
Environmental resistance	Ambient temperature	0 to +40°C
	Relative humidity	35 to 85% RH (no condensation)
Material	Electrode probe	Tungsten
	Body	ABS/PBT/PP/LCP/PPS/SPS/SUS
Weight		1700 g	1900 g	2100 g	2300 g	2500 g	2900 g
^1 Measured under the following conditions. Installation distance: 300 mm or more Air supply pressure: 0.2 MPa Frequency: The highest device driving frequency Operating ambient temperature: 0 to +40°C Operating ambient humidity: 35 to 65% RH ^2 Contact KEYENCE when using the air purge function with intermittent air supply. ^*3 Effective length is for static elimination range when installation distance is 50 mm.

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Network model

Model		SJ-E036N	SJ-E060N	SJ-E084N	SJ-E108N	SJ-E132N
Image
Ion generation method		Corona discharge method
Structure		Shockless resistor connection type
Voltage application method/ applied voltage		Pulse AC method/±8,000 V
Ion balance control method		Hi-Power I.C.C. method
Ion balance		±30 V ^*1
Operating distance		50 to 2,000 mm
Communication feature		RS-485 communication/remote control communication
Major features		Condition alarm, ion level alarm, and alarm output
Air connection port		Rc 1/8
Air supply pressure		0.1 to 0.5 MPa (recommended air pressure: 0.2 MPa) ^*2
Effective length		440 mm ^*3	680 mm ^*3	920 mm ^*3	1160 mm ^*3	1400 mm ^*3
Total length		350 mm	560 mm	800 mm	1040 mm	1280 mm
No. of electrodes		5	9	13	17	21
Rating	Power voltage	24 to 36 VDC ±10%
	Current consumption	700 mA (at 24 V) or 500 mA (at 36 V)
	Overvoltage category	I
	Pollution degree	2
Environmental resistance	Ambient temperature	0 to +40°C
	Relative humidity	35 to 85%RH (no condensation)
Material	Electrode probe	Tungsten
	Body	ABS / PBT / PP / LCP / PPS / SPS / SUS
Weight		670 g	850 g	1070 g	1270 g	1500 g
^1 Values were measured under the following conditions. Operating distance: 300 mm or more Air supply pressure: 0.2 MPa Frequency: The highest device driving frequency Ambient operating temperature: 0 to +40°C Ambient operating humidity: 35 to 65%RH ^2 Contact KEYENCE when using the air-purge function with intermittent air supply. ^*3 The effective length is the static elimination range at the 50 mm operating distance.

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Network model

Model		SJ-E156N	SJ-E180N	SJ-E204N	SJ-E228N	SJ-E252N	SJ-E300N
Image
Ion generation method		Corona discharge method
Structure		Shockless resistor connection type
Voltage application method/ applied voltage		Pulse AC method/±8,000 V
Ion balance control method		Hi-Power I.C.C. method
Ion balance		±30 V ^*1
Operating distance		50 to 2,000 mm
Communication feature		RS-485 communication/remote control communication
Major features		Condition alarm, ion level alarm, and alarm output
Air connection port		Rc 1/8
Air supply pressure		0.1 to 0.5 MPa (recommended air pressure: 0.2 MPa) ^*2
Effective length		1640 mm ^*3	1880 mm ^*3	2120 mm ^*3	2360 mm ^*3	2600 mm ^*3	3080 mm ^*3
Total length		1520 mm	1760 mm	2000 mm	2240 mm	2480 mm	2960 mm
No. of electrodes		25	29	33	37	41	49
Rating	Power voltage	24 to 36 VDC ±10%
	Current consumption	700 mA (at 24 V) or 500 mA (at 36 V)
	Overvoltage category	I
	Pollution degree	2
Environmental resistance	Ambient temperature	0 to +40°C
	Relative humidity	35 to 85%RH (no condensation)
Material	Electrode probe	Tungsten
	Body	ABS / PBT / PP / LCP / PPS / SPS / SUS
Weight		1700 g	1900 g	2100 g	2300 g	2500 g	2900 g
^1 Values were measured under the following conditions. Operating distance: 300 mm or more Air supply pressure: 0.2 MPa Frequency: The highest device driving frequency Ambient operating temperature: 0 to +40°C Ambient operating humidity: 35 to 65%RH ^2 Contact KEYENCE when using the air-purge function with intermittent air supply. ^*3 The effective length is the static elimination range at the 50 mm operating distance.

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Specs Energy-Saving High-Speed Sensing Ionizer SJ-E series

Small flow model

Small flow model

High-end model

High-end model

Standard model

Standard model

Network model

Network model