Photoelectrics Through-beam Type PA18C.T..., DC • Miniature sensor range • Range: 20 m (Axial), 16 m (Radial) • 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 and plug versions • Excellent EMC performance Product Description Ordering Key PA18CAT20PAM1SA The PA18C.T... ispartofa family of inexpensive general purposethrough-beamsen- sors in industrial standard 18 mm cylindrical ABS housing. Thesensorsareusefulin 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 output type is NPN or PNP and the output switch- ing function is NO and NC. Type Housing style Housing size Housing material Housing type axial Detection principle Sensing distance Output type Output configuration Connection type Sensitive adjustment Housing type RangeConnec-Orderingno. Orderingno. ReceiverOrderingno. Receiver SntionEmitterNPN PNP Make or break switching Make or break switching M18 Axial type 20 m Cable PA 18 CAT 20 PA 18 CAT 20 NASA PA 18 CAT 20 PASA M18 Axial type 20 m Plug PA 18 CAT 20M1PA 18 CAT 20 NAM1SAPA 18 CAT 20 PAM1SA M18 Radial type 16 m Cable PA 18 CRT 16 PA 18 CRT 16 NASAPA 18 CRT 16 PASA M18 Radial type 16 m Plug PA 18 CRT 16M1PA 18 CRT 16 NAM1SA PA 18 CRT 16 PAM1SA Specifications Receiver according to EN60947-5-2 Rated operating distance (Sn) Axial type (A)Up to 20 m, Radial type (R)Up to 16 m Blind zone 0 mm Sensitivity control Adjustable by potentiometer Electrical adjustment 210˚ Mecanical adjustment240˚ Adjustable distance to target Axial types1 - 20 m Radial types 1 - 16 m Temperature drift≤ 0.2%/ºC Hysteresis (H) (differential travel) ≤ 20% Rated operational volt. (UB )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)≤ 15 mA @ 24 VDC Minimum operational current (Im) 0.5 mA OFF-state current (Ir )≤ 100 µA Voltage drop (Ud ) ≤ 2.0 VDC @ 100 mA ProtectionShort-circuit, reverse polarity and transients Sensing angle Axial ± 4º Radial± 3º Ambient light30.000 lux Incandescent lamp Operating frequency 500 Hz Response time OFF-ON (tON)≤ 1.0 ms ON-OFF (tOFF ) ≤ 1.0 ms Power ON delay (tv) ≤ 200 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 (04.02.2013) 1
All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.