Selected parameters SYSTEM Retro-reflective HOUSING M18 Square SENSING RANGE 6 ... 20 m CONNECTION M12 Pig-tail OUTPUT DC PNP MATERIAL Plastic Others SENSING RANGE 6,5 m HOUSING M18 (21 x 15 x 35 mm) MATERIAL ABS
Photoelectrics Retro-reflective Type PH18CNR..., DC • Miniature sensor range • Range: 6.5 m • Sensitivity adjustment by potentiometer • Modulated, infraredlight 850 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 Product Description Ordering Key PH18CNR65PAM1SA The PH18CNR... 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. Type Selection Compact housing and high power LED for excellent performance-size ratio. The potentiometer used for adjustment of the sensitivity makes the sensors highly flex- ible. The outputtype is NPN or PNP and the output switch- ing function is NO and NC. Type 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. SnNPNPNP Make & break switchingMake & break switching M18 Square type 6.5 mCablePH 18 CNR 65 NASA PH 18 CNR 65 PASA M18 Square type 6.5 mPlug PH 18 CNR 65 NAM1SAPH 18 CNR 65 PAM1SA M18 Square type 6.5 mPigtail M12PH 18 CNR 65 NAT1SA PH 18 CNR 65 PAT1SA Specifications according to EN60947-5-2 Rated operating distance (Sn)Up to 6.5 m, reference target ER4 reflector " 80 mm Blind zone 50 mm @ Sn max. Sensitivity control Adjustable by potentiometer Electrical adjustment210° Mecanical adjustment240° Adjustable distance to target50-650 cm Temperature drift≤ 0.2%/ºC Hysteresis (H) (differential travel) ≤ 20% Rated operational volt. (US ) 10 to 30 VDC (ripple included) Ripple (Urpp ) ≤ 10% Output current 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 sourceLED, 850 nm Light typeInfrared, modulated Sensing angle ± 2ºAmbient light 30.000 lux Incandescent lamp Light spot Diameter 0 164 mm @ 3.25 m Operating frequency500 Hz Response time OFF-ON (tON)≤ 1.0 ms ON-OFF (tOFF ) ≤ 1.0 ms Power ON delay (tv) ≤ 100 ms Output function Type NPN or PNP Switching function NO and NC Indication Output ON LED, yellow Signal stability and power ONLED, green Specifications are subject to change without notice (05.02.2013) 1
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