SiRON K071-4 Series Precision Contact Sensor

About selection

Selection example：K071-4 indicates the K071 series, serial number 4, with NPN nromally open；

                                       K071-4-C indicates the K071 series, serial number 4, with NPN normally closed.

Specifications

Name	Precision Contact Sensor
Model	K071-4	K071-4-C
Output method	NPN Normally Open (ON when approached)	NPN Normally Closed (OFF when approached/detected)
Appearance
Output curentcurent	15mA      MAX
Consumption	8mA      MAX
Voiltage	DC5～24V
Journey	3mm
Operating force	0.7N(Do not apply a force of more than 30N to the operating lever)
Working point position [PT]	0.2～0.5mm
Hysteresis  [MD]	Below 0.1 mm
Repe atability	±0.001mm
Working frequency	Less than 60 times per minute
Withstand voltage	AC1000V(1 minute, between the charging unit as a whole and the casing)
Insulation resistance	DC250V(above 20MΩ, between the charging unit as a whole and the casing)
Working temperature	-20℃~+85℃(No condensing)
Working environment humidity	20～95%RH
Matenal	Housing, nut, operating rod: SUS303
Install	M8 nut, tightening torque less than 5 N.m
Protection cass	IP67
Cable	Wire length 1M;K071- 4:Grey；K071- 4-C:Black

Example 

  Detect the liquid level of the filled products                       Detection of welding origin positioning   

Dimension

Wiring diagram