PA18CAD04PAWS

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 The PA18CAD04...WS is part of a family of inexpensive general purpose diffuse reflective sensors in industrial standard 18 mm cylindrical 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 Type Housing style Housing size Housing material Housing type Detection principle Sensing distance Output type Output configuration Connection type Sensitive adjustment 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. The sensor is characterized by a wide detection angle as well as a short blind zone. PA18CAD04PAM1WS Type Selection Housing style Range Connection Sn Ordering no. NPN Make & break switching Ordering no. PNP Make & break switching M18 M18 PA 18 CAD 04 NAWS PA 18 CAD 04 NAM1WS PA 18 CAD 04 PAWS PA 18 CAD 04 PAM1WS Specifications 0.4 m 0.4 m Cable Plug according to EN60947-5-2 Rated operating distance (Sn) Blind zone Sensitivity control Electrical adjustment Mecanical adjustment Adjustable distance Temperature drift Hysteresis (H) (differential travel) Rated operational volt. (UB ) Ripple (Urpp ) Output current Continuous (Ie) Short-time (I) No load supply current (Io) Minimum operational current (Im) OFF-state current (Ir ) Voltage drop (Ud ) Up to 0.4 m, reference target Kodak test card R27, white, 90% reflective, 100 x 100 mm 0 mm @ Sn max. Adjustable by potentiometer 210˚ 240˚ 30-400 mm ≤ 0.2%/ºC ≤ 20% 10 to 30 VDC (ripple included) ≤ 10% ≤ 100 mA ≤ 100 mA (max. load capacity 100 nF) ≤ 15 mA @ 24 VDC 0.5 mA ≤ 100 µA ≤ 2.0 VDC @ 100 mA Specifications are subject to change without notice (15.06.2017) Protection Short-circuit, reverse polarity and transients Light source InGaAlP, LED, 625 nm Light type Red, modulated Emitter angle ±16º @ half sensing distance Light spot 120 x 160 mm @ 200 mm Ambient light 30.000 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) ≤ 100 ms Output function Type NPN or PNP Switching function NO and NC Indication Output ON LED, yellow Signal stability and power ON LED, green (see curve for condition of stability) 1 PA18CAD04...WS Specifications (cont.) Environment Installation category Degree of pollution Degree of protection Ambient temperature Operating Storage Vibration Shock Rated insulation voltage III (IEC 60664/60664A; 60947-1) 3 (IEC 60664/60664A; 60947-1) IP 67, IP 69K* -25° to +60°C (-13° to +140°F) -40° to +70°C (-40° to +158°F) 10 to 150 Hz, 1 mm/15 G (IEC 60068-2-6) 30 g / 11ms, 3 pos, 3 neg per axis (IEC 60068-2-6, 60068-2-32) 500 VAC (rms) IEC protection class III Housing material Body ABS, grey Front material PMMA, red Cable gland POM, Black Trimmer shaft POM, Dark Grey Locknuts PBTP, black Mounting bracket PPA, black Connection Cable PVC, grey, 2 m 4 x 0.25 mm2, Ø = 4.5 mm Plug M12, 4-pin (CONB14NF-series) Weight With cable: 85 g With plug:  25 g CE-marking Yes Approvals cULus (UL508) 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. The sensor is exposed to high pressure water from a spray nozzle that is fed with 80°C water at 8’000– 10’000 KPa (80–100bar) and a flow rate of 14–6L/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 times per minute. The sensor must not suffer any damaging effects from the high pressure water in appearance and function. 60° 30° 0° Operation Diagram tv = Power ON delay Operation Diagram Power supply ON OFF Break Output (N.C.) Present Not Present Tv ON OFF Make Output (N.O.) ON OFF Object (Target) Tv Wiring Diagrams NPN 1 BN V PNP 1 BN V 4 BK 2 WH 2 WH 4 BK 3 BU 3 BU V GND 2 V GND Specifications are subject to change without notice (15.06.2017) PA18CAD04...WS APA18-MB1 Signal Stability Indication 1.1 Operation level x 1.1 1.0 0.9 Operation level Operation level x 0.9 Ø 27 Excess Gain 10 Time Ø 27 Green LED ON 10 Yellow LED ON Detection Diagram Excess Gain Sensor 0 Distance [inches] 3.9 7.9 11.8 1000 15.7 19.7 40 0.13 20 0.07 0 0 -20 -0.07 -40 -0.13 -60 0 100 200 300 400 500 0 2.0 3.9 5.9 0 50 100 150 7.9 9.8 11.8 13.8 15.7 17.7 19.7 200 250 300 350 400 450 500 23.6 0.20 Excess Gain 60 [mm] Distance [inches] Y R27 Kodac test card [inches] X -0.20 600 100 10 1 Sensing range [mm] Distance [mm] Dimensions Plug version Cable version 15 6.3 8.1 39.3 3 Operation Indicator (Yellow) 30 Emitter Optical Axis Power and Stability Indicator (Green) 15 10.8 Emitter 0.6 Receiver Specifications are subject to change without notice (15.06.2017) M12x1 Plug 3.5 3.5 M18 x 1 M18 x 1 20.5 Sensitivity Control 240° 3.5 3.5 30 Ø 9.9 3 Operation Indicator (Yellow) Ø 4.5 Sensitivity Control 240° Optical Axis 20.5 8.1 43.8 Power and Stability Indicator (Green) 0.6 Receiver 3 PA18CAD04...WS Mounting Systems PA18 mounting with a combination of 1 x APA18-MB1 and 1 x M18 locknut. Maximum torque 0.9 NM M18 Locknut m m m 0 1. .5 m in. x. 4 M a M PA18 mounting with a combination of 2 x M18 locknuts. Maximum torque 2.0 NM APA18-MB1 Installation Hints To avoid interference from inductive voltage / Relief of the cable strain current peaks, separate the proximity switch cables from any other power cables. E.g. Engine, contactor or solenoid cables Protection of the sensing face Sensor mounted on a mobile carrier Incorrect Incorrect Incorrect Correct Correct > 100 mm The cable should not be pulled A proximity switch should not serve as mechanical stop Any repetitive flexing of the cable should be avoided Delivery Contents Accessories • Photoelectric switch: PA 18 CAD04...WS • Installation instruction on plastic bag • Screwdriver • Mounting bracket APA18-MB1 • 2 M18 locknuts • Packaging: Plastic bag • Connector type CONG1A.. / CONB14NF.. series 4 Specifications are subject to change without notice (15.06.2017)