Type PH18CNP..., DC
• Miniature sensor range
• Range: 5 m
• Sensitivity adjustment by potentiometer
• Modulated, red light 625 nm
• Supply voltage: 10 to 30 VDC
• Output: 100 mA, NPN or PNP, N.O & N.C.
• Degree of protection: IP67, IP69K
• LED indication for output, stability and power ON
• Protection: reverse polarity, short circuit and transients
• Cable, plug and pigtail versions
• Excellent EMC performance
The PH18CNP... is part of a family of inexpensive general purpose retro-reflective sen- sors in industrial standard 18 mm cylindrical andsquare ASS 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.Theoutputtypeis NPN or PNP and the output switching function is NO and NC.
Housing style square
Housing size Housing material Housing type neutral Detection principle Sensing distance Output type
Output configuration Connection type Sensitive adjustment
Housing style RangeConnection Orderingno. Orderingno.
Make & break switchingMake & break switching
M18 Square type 5.0 mCablePH 18 CNP 50 NASA PH 18 CNP 50 PASA M18 Square type 5.0 mPlug PH 18 CNP 50 NAM1SAPH 18 CNP 50 PAM1SA M18 Square type 5.0 mPigtail M12PH 18 CNP 50 NAT1SA PH 18 CNP 50 PAT1SA
Specifications according to EN60947-5-2
Rated operating distance (Sn)Up to 5.0 m,
Reference target: ER4
reflector " 80 mm
Blind zone 50 mm @ Sn max.
Sensitivity control Adjustable by potentiometer
Adjustable distance to target50-500 cm
Temperature drift≤ 0.2%/ºC
(differential travel) ≤ 20%
Rated operational volt. (US ) 10 to 30 VDC
Ripple (Urpp ) ≤ 10%
Continuous (Ie)≤ 100 mA
Short-time (I)≤ 100 mA
(max. load capacity 100 nF)
No load supply current (Io)≤ 25 mA @ 24 VDC
Minimum operational current (Im) 0.5 mA
OFF-state current (Ir ) ≤ 100 µA
Voltage drop (Ud ) ≤ 2.0 VDC @ 100 mA
Protection Short-circuit, reverse
polarity and transients
Light sourceInGaAIP, LED, 625 nm Light typeRed, modulated Sensing angle ± 2ºAmbient light 30.000 lux
Light spot Diameter e 150 mm @ 2.5 m
Operating frequency500 Hz
OFF-ON (tON)≤ 1.0 ms
ON-OFF (tOFF ) ≤ 1.0 ms
Power ON delay (tv) ≤ 100 ms
Type NPN or PNP
Switching function NO and NC
Output ON LED, yellow
Signal stability and power ONLED, green
Specifications are subject to change without notice (04.02.2013) 1