High Performance Economical Background Suppression Photoelectric Sensor - PX-400 Series

High Performance Economical Type- PX-400 Series

Overview Products Lineup Specs Dimensions Model

NPN output

Model		PX-441N	PX-442N	PX-450MN
Type		Reflective
		Small beam spot	Standard	Infrared(ray)
Distance setting range		20mm~100mm	20mm~300mm	50mm~400mm
Detection distance		5mm~100mm	20mm~300mm	20mm~400mm
Hysteresis*1		Less than 2% of the movement distance	Less than 5% of the movement distance	Less than 5% of the movement distance
Spot diameter		Aprrox.Φ2mm(at 70mm)	Aprrox.Φ24mm(at 300mm)	-
Repeat precision		Along the detection axis: 1mm or less
Supply voltage		12VDC~24VDC±10%
Consumption current		Under 17mA		Under 25mA
Electrical parameters	Max. load current	100mA
	Max.applied voltage	30VDC
	Residual voltage	Less than 1V
	Output operation	Switchable normally open and normally closed
	Protection	Short circuit protection / Inverse connection protection / Overcurrent protection / Surge protection
Ambient temperature		-20~+50℃
Protection class		IP67
Response time		Less than 1ms
Operation status indicators		Green: output off; red: output on
Cable		2m

*1 White matte paper

PNP output

Model		PX-441P	PX-442P	PX-450MP
Type		Reflective
		Small beam spot	Standard	Infrared(ray)
Distance setting range		20mm~100mm	20mm~300mm	50mm~400mm
Detection distance		5mm~100mm	20mm~300mm	20mm~400mm
Hysteresis*1		Less than 2% of the movement distance	Less than 5% of the movement distance	Less than 5% of the movement distance
Spot diameter		Aprrox.Φ2mm(at 70mm)	Aprrox.Φ24mm(at 300mm)	-
Repeat precision		Along the detection axis: 1mm or less
Supply voltage		12VDC~24VDC±10%
Consumption current		Under 17mA		Under 25mA
Electrical parameters	Max. load current	100mA
	Max.applied voltage	30VDC
	Residual voltage	Less than 1V
	Output operation	Switchable normally open and normally closed
	Protection	Short circuit protection / Inverse connection protection / Overcurrent protection / Surge protection
Ambient temperature		-20~+50℃
Protection class		IP67
Response time		Less than 1ms
Operation status indicators		Green: output off; red: output on
Cable		2m