Bar Type Main Unit, Standard Model 2280 mm SJ-E228A

SJ-E228A - Bar Type Main Unit, Standard Model 2280 mm

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Specifications

Model		SJ-E228A
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
Installation distance		50 to 2000 mm 1.97" to 78.74"
Control input	Static elimination stop input	NPN open collector or contact point signal without voltage
Control output	Ion level warning, condition warning, alarm output	NPN open collector, Maximum 100 mA (40 VDC or less)
	Condition alarm output
	Alarm output
Major functions		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		2340 mm 92.13"^*3
Total length		2240 mm 88.19"
No. ofelectrodes		37
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 32 to 104°F
	Relative humidity	35 to 85% RH (no condensation)
Material	Electrode probe	Tungsten
	Main body	ABS/PBT/PP/LCP/PPS/SPS/SUS
Weight		2300 g 81.13oz
^1 Measured under the following conditions. Installation distance: 300 mm 11.81" or more, Air supply pressure: 0.2 Mpa, Frequency: The highest device driving frequency, Operating ambient temperature: 0 to +40°C 32 to 104°F, 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 1.97".

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