https://kenaiwo.oss-cn-beijing.aliyuncs.com/202506/9d15e8427e67947.png

Cylindrical photoelectric sensor

Download PDF Get Free Sample

Product Features

Cylindrical photoelectric sensor

The power cord is more sturdy and durable All indicators such as tension, bending, and swinging have been tested multiple times, so please feel free to use them
https://kenaiwo.oss-cn-beijing.aliyuncs.com/202506/61949c7372155eb.png
The sensing surface is made of high-quality materials
The proximity switch sensing surface is made of high-quality materials, and the outer shell is made of plastic material, which is firm, reliable, and has a long service life
https://kenaiwo.oss-cn-beijing.aliyuncs.com/202506/9ce48ed19026c39.png
Excellent anti-interference ability
When the metal detection object approaches the sensing area of the switch, the switch can quickly issue electrical commands without contact, pressure, sparks, and accurately reflect the position and stroke of the moving mechanism

Technical Parameter

detection Diffuse reflection type Shooting type
model NPN output Wire lead out KN-DM12 KN-DM18 KN-TM12 KN-TM18 KN-LTM12 KN-LTM18
detection distance Wire lead out 100mm 400mm 5mm 10mm 20mm 40mm
Detected object 100X100mm white drawing paper Opaque objects with a diameter of 12mm or more
contrast Less than 20% of the detection distance
Light source (wavelength) GaAs infrared light-emitting diode (850nm) 660 nanometer red laser
supply voltage DC12-24V pulsation (p-p) below 10% (DC10-30)
Consumption current ≤25mA ≤45mA
control output Load power supply current below 100mA (residual voltage below 1V)
response time Action/reply within 1.0ms each
circuit protection Surge protection, short circuit protection, polarity reversal protection
Display light Action indicator light (red)
ambient temperature Action time: -25 ° C~+55 ° C Storage time: -30 ° C~+70 ° C (no ice formation)
Environmental illumination impact Sunlight: below 10000LX incandescent lamp: below 3000Lx
Environmental humidity for use Action time -45% -85% (no icing) RH Storage time: 35% 6-95% (no icing) RH
The influence of voltage When the rated power supply voltage fluctuates within ± 15%, the detection distance changes within ± 1%
Insulation Resistance Between the charging unit and the casing of a DC500 megohmmeter with a resistance of over 50M Ω
dielectric strength AC1000V and above, between the charging unit and the casing at 50/60Hz for 1 minute
Vibration (durability) 10~55Hz, 1.5mm double amplitude, reaching 1h in X, Y, Z directions
Impact (durability) 500m/s "double amplitude, 3 times in X, Y, Z directions
Protective structure IP67
Connection method Wire lead out type (standard 2m)
Shell: Metal projecting/receiving part: PC

Application scenarios

Wiring diagram