The PH18CNT... is part of a family of inexpensive general purpose through-beam sensors in industrial standard 18 mm cylindrical and square ABS housing. The sensors are useful in applications where high accuracy detection as well as small size is required. Compact housing and high power LED for excellent performance-size ratio. The potentiometer used for adjustment of the sensitivity makes the sensors highly flexible. The output type is NPN or PNP and the output switching function is NO and NC.

Miniature sensor range
Range: 20 m
Sensitivity adjustment by potentiometer
Modulated, infrared light 850 nm
Supply voltage: 10 to 30 VDC
Output: 100 mA, NPN or PNP, N.O + N.C

LED indication for output, stability and power ON
Protection: reverse polarity, short circuit and transients
Cable, plug and pigtail versions
Excellent EMC performance