SiRON K071-7 Series Precision Contact Sensor

About selection

Selection example： K071-7-H indicates the K071 series, with sequence number 7, NPN normally open, 

                                       operating force of 4.5N, and the cable has no indicator light.

                                        K071-7-CH-L indicates the K071 series, with sequence number 7, NPN normally closed,

                                       operating force of 4.5N, and the cable has an indicator light.

Specifications

Name	Precision Contact Sensor
Model	K071-7-H	K071-7-CH	K071-7-H-L	K071-7-CH-L
	K071-7-J	K071-7-CJ	K071-7-J-L	K071-7-CJ-L
Output method	NPN Normally Open (ON when approached)	NPN Normally Closed (OFF when approached)	NPN Normally Open (ON when approached)	NPN Normally Closed (OFF when approached)
Cable indicator	Without indicator light		With indicator light (approximately 100mm from the sensor body)
Appearance
Output currentcurrent	15mA MAX
Consumption	8mA MAX
Voltage	DC5～24V
Journey	1mm
Operating force	H:4.5N;J:0.35N
Working point position [PT]	0.3～0.6mm
Hysteresis [MD	Below 0.1mm
Repeatability	±0.01mm
Working frequency	Less than 60 times per minute
Withstand voltage	AC1000V (1 minute, between the entire live part and the housing)
Insulation resistance	DC250V (20MΩ min, between the entire live part and the housing)
Working temperature	-20℃～+85℃(No condensation）
Working environment humidity	20～95%RH
Materia	Shell nut: SUS304; Ball: SUS
Install	M10 Nut, Tightening Torque: Below 12 N·m
Protection class	IP65
Cable	Wire length:1M；K071-7:Grey；K071-7-C: Black

Example 

 Detection of key positioning for automated equipment       Origin positioning detection of machine tools and                                                                                                                                equipment 

Dimension

Wiring diagram