Photoelectrics Diffuse-reflective Type PA18CAD04...WS, DC Miniature sensor range Range: 0.4 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 and plug versions Excellent EMC performance Wide detection angle - short blind zone Product Description Ordering Key PA18CAD04PAM1WS The PA18CAD04...WS is performance-size ratio. Type part of a family of inexpen- The potentiometer used for Housing style sive general purpose diffuse adjustment of the sensitivi- Housing size reflective sensors in industri - ty makes the sensors highly Housing material al standard 18 mm cylindri- flexible. The output type is Housing type cal ABS housing. NPN or PNP and the output Detection principle The sensors are useful in switching function is NO and Sensing distance applications where high-ac- NC. Output type curacy detection as well as The sensor is characterized Output configuration small size is required. by a wide detection angle as Connection type Compact housing and high well as a short blind zone. Sensitive adjustment power LED for excellent Type Selection Housing style Range Connection Ordering no. Ordering no. S NPN PNP n Make & break switching Make & break switching M18 0.4 m Cable PA 18 CAD 04 NAWS PA 18 CAD 04 PAWS M18 0.4 m Plug PA 18 CAD 04 NAM1WS PA 18 CAD 04 PAM1WS Specifications according to EN60947-5-2 Rated operating distance (S ) Up to 0.4 m, Protection Short-circuit, reverse n reference target Kodak test polarity and transients card R27, white, 90% Light source InGaAlP, LED, 625 nm reflective, 100 x 100 mm Light type Red, modulated Blind zone 0 mm S max. n Emitter angle 16 half sensing distan- Sensitivity control Adjustable by potentiometer ce Electrical adjustment 210 Light spot 120 x 160 mm 200 mm Mecanical adjustment 240 Ambient light 30.000 lux Adjustable distance 30-400 mm incandescent lamp Temperature drift 0.2%/C Operating frequency 500 Hz Hysteresis (H) Response time (differential travel) 20% OFF-ON (t ) 1.0 ms ON Rated operational volt. (U ) 10 to 30 VDC (ripple included) B ON-OFF (t ) 1.0 ms OFF Ripple (U ) 10% rpp Power ON delay (t ) 100 ms v Output current Output function Continuous (I ) 100 mA e Type NPN or PNP Short-time (I) 100 mA Switching function NO and NC (max. load capacity 100 nF) Indication No load supply current (I ) 15 mA 24 VDC o Output ON LED, yellow Minimum operational current (I ) 0.5 mA m Signal stability and power ON LED, green (see curve for OFF-state current (I ) 100 A r condition of stability) Voltage drop (U ) 2.0 VDC 100 mA d Specifications are subject to change without notice (15.06.2017) 1 PA18CAD04...WS Specifications (cont.) Housing material Environment Body ABS, grey Installation category III (IEC 60664/60664A Front material PMMA, red 60947-1) Cable gland POM, Black Degree of pollution 3 (IEC 60664/60664A Trimmer shaft POM, Dark Grey 60947-1) Locknuts PBTP, black Degree of protection IP 67, IP 69K* Mounting bracket PPA, black Ambient temperature Connection Operating -25 to +60C (-13 to +140F) Cable PVC, grey, 2 m Storage -40 to +70C (-40 to +158F) 2 4 x 0.25 mm , = 4.5 mm Vibration 10 to 150 Hz, 1 mm/15 G Plug M12, 4-pin (IEC 60068-2-6) (CONB14NF-series) Shock 30 g / 11ms, 3 pos, 3 neg Weight With cable: 85 g per axis With plug: 25 g (IEC 60068-2-6, 60068-2-32) CE-marking Yes Rated insulation voltage 500 VAC (rms) Approvals cULus (UL508) IEC protection class III supply class 2 90 * The IP69K test according to DIN 40050-9 for high-pressure, high-temperature wash-down applications. The sensor must not only be dust tight (IP6X), but also able to withstand high-pressure and steam cleaning. 60 The sensor is exposed to high pressure water from a spray nozzle that is fed with 80C water at 8000 10000 KPa (80100bar) and a flow rate of 146L/min. The nozzle is held 100 150 mm from the sensor at angles of 0, 30, 60 and 90 for 30s each. The test device sits on a turntable that rotates with a speed of 5 30 times per minute. The sensor must not suffer any damaging effects from the high pressure water in appea- rance and function. 0 Operation Diagram tv = Power ON delay Operation Diagram ON Power supply OFF Present Object (Target) Not Present Tv ON Break Output (N.C.) OFF Tv ON Make Output (N.O.) OFF Wiring Diagrams NPN PNP V V 1 BN 1 BN 4 BK 2 WH 2 WH 4 BK 3 BU 3 BU V GND V GND 2 Specifications are subject to change without notice (15.06.2017)