SiRON K020-A Series Proximity Switch Sensor Small Square Type

About selection

selection example：K020-A2 indicates the K020-A series, serial number 2, with NPN output，normally open state.

                                       K020-A2C indicates the K020-A series, serial number 2, with NPN output, normally closed state.

Note: K020-A6, PNP output, no normally closed state.

Specifications

Name		Proximity switch (small square type)
Model	NPN   N.O	K020-A2	K020-A3	K020-A4	K020-A6
	NPN   N.C	K020-A2C	K020-A3C	K020-A4C	K020-A6C
	PNPN.O	K020-A2-P	K020-A3-P	K020-A4-P	K020-A6-P
	PNPN.C	K020-A2-P-C	K020-A3-P-C	K020-A4-P-C	/
Appearance
Size		8.2×8×25mm	7.4×8×23mm	7.1×12×27.8mm	12×12×27.4mm
To detect the direction		Top surface	Front	Front	Front
Detectiondistance		2.5mm	2.5mm	4mm	4mm
The connection method		3-core cable, diameter 3mm		3-core cable, diameter 3mm
Working woltage		12~24V     DC
Maximum output cument		200mA
Current consumption		<8mA
The leakage current		<0.1mA
Residualvoltage		<1.5VDC
Response frequency		500Hz
Protecion cicuit		Reverse pole protection
Hysteresis		10%
Environment temperature		-25～+55℃
Environmental humidity		Relative humidity:3 5 % ~ 8 5 %
Protecion grade		IP67
Shell material		ABS
Cable length		2M

Note: Products with a power supply voltage of 5V are available.

Example

  Detect the cam                                                                          Detect the feeder—metal components 

Dimension

Wiring diagram