Bar Type Main Unit, Silicon Model 2280 mm SJ-H228C

SJ-H228C - Bar Type Main Unit, Silicon 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-H228C
Type		HC
Ion generation method		Corona discharge
Structure		Shock-proof, resistance-coupled
Voltage application method/applied voltage		Pulse AC method/±7000 V
Ion balance control method		Dual I.C.C. method
Ion balance		±30 V ^*1
Cleanliness		ISO 14644-1 Class 2 ^*2
Operating distance		50 to 2000 mm
Control input		NPN open collector or non-voltage contact signal
Control output		NPN type photorelay, 100 mA max. (at 40V max.)
Major functions		Condition alarm output, ion level alarm output, alarm output
Air purge connection port		Rc 1/8
Air purge supplied pressure		0.5 MPa or less ^*3
Effective length		2280 mm ^*4
No. of electrodes		36
Static elimination bar length		2240 mm
Rating	Power voltage	24 VDC-36 V±10%
	Current consumption	500 mA (at 24 VDC)/350 mA (at 36 VDC)
	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	Silicon
	Main unit	ABS resin/PC
Weight	Static elimination bar	2350 g
^1 Value measured under the following conditions: Operating distance: 300 mm Air supply pressure: 0.2 MPa Frequency: 68 Hz Ambient operating temperature: 0 to +40°C Ambient operating humidity: 35 to 65%RH Measurement position: Centre of bar Under a 0.3 m/s downflow ^2 Contact KEYENCE for detailed conditions. ^3 Contact KEYENCE when using the air purge function with intermittent air supply. ^*4 Effective length is for static elimination range when installation distance is 50 mm.