SiRON K051-21～K051-23 Series Triangulation Displacement Sensor

About selection

Selectionexample：K051-21  expression K051 series，21 serial number，NPN output.

                                      K051-21NP   rxpression  K051 series，21 serial number，NPN/PNP output.

Specifications

Name		Triangulation displacement sensor
Model	NPN	K051-21	K051-22	K051-23
	NPN/PNP	K051-21NP	K051-22NP	K051-23NP
Types of		Diffuse reflection
Appearance
Distance of reference		30mm	100mm	200mm
Distance of detection		25～35mm	65～135mm	120～280mm
Light spot size		About φ0.05mm	About φ0.15mm	About φ0.3mm
Precision oflinearity		±0.1%F.S.	±0.1%F.S.	±0.2%F.S.
Accuracy of repetition		10μm	70μm	200μm
Operating voltage		12V~24V DC±10%
Current of consumption		Below 60mA(When Power voltage24VDC)、Below100mA(When Power voltage12VDC
Response time		1.5ms/5ms/50ms can be switched
Light  source (medium,wavelength)		red semiconductor laser;wavelength:655nm
Maximum output power		1mW
Class oflaser		Class2
Applicable Specifications		EMC order
Temperature drift characteristic		±0.03%/℃F.S
Control output		NPN and PNP are optional,maximum inflow current:50mA;external voltage:Below 30VDC(between control ouput and-0V), residual voltage:below 1.5V(with inflow current below 50mA)
Analog output voltage		Output range:0～5V(alarm time:+5.2V),output impedance:100Ω
Analog output current		Output range:4～20mA(alarm time:OmA),Load:less than 300Ω
Class of protection		IP66
Ambient temperature		-10℃~+45℃,No freezing
Ambient humidity		35%～85%,No condensation
Ambient illumination		Incandescent lamp:The illuminance of the light-receiving surface is 3000Lux or less
Material		Aluminum,acrylic-based
Cable		5-core composite cable
Cable length		2M

Example

 Position detection on 3D printers                                                    Defect DetectionofSubstrates