PH18CNB20PASA

Photoelectrics Diffuse-reflective, Background Suppression Type PH18CNB20... • Miniature sensor range • Range: 200 mm • Sensitivity adjustment by potentiometer • Modulated, red light 625 nm • Supply voltage: 10 to 30 VDC • Output: 100 mA, NPN or PNP preset • Make and break switching function • LED indication for output and power ON • Protection: reverse polarity, short circuit and transients • Cable and plug versions • Excellent EMC performance • Excelent colour matching Product Description Ordering Key The PH18CNB20... is part of a family of inexpensive general purpose diffuse reflective sensors with backgrund suppression in industrial standard 18 mm cylindrical and square ABS housing. The sensors are useful in applications where high-accuracy detection as well as small size is required. Type Housing style Housing size Housing material Housing length Detection principle Sensing distance Output type Output configuration Connection type Sensitivity adjustment Compact housing and high power LED for excellent 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. PH18CNB20NAM1SA Type Selection Housing style Range Connection Sn Ordering no. NPN Make and break switching Ordering no. PNP Make and break switching M18 Square type M18 Square type M18 Square type PH 18 CNB 20 NASA PH 18 CNB 20 NAM1SA PH 18 CNB 20 NAT1SA PH 18 CNB 20 PASA PH 18 CNB 20 PAM1SA PH 18 CNB 20 PAT1SA 200 mm 200 mm 200 mm Cable Plug Pigtail Specifications Rated operating distance (Sn) Up to 200 mm, reference target: Kodak test card R27, white, 90% reflective, 100 x 100 mm Maximum detecting distance White object 90% refl. ≤ 200 mm Grey object 18% refl. ≤ 200 mm Black object 6% refl. ≤ 150 mm Blind zone 8 mm Sensitivity control Adjustable by potentiometer Electrical adjustment 210˚ Mecanical adjustment 240˚ Temperature drift ≤ 0.2%/ºC Hysteresis (H) ≤ 10% Rated operational volt. (UB ) 10 to 30 VDC (ripple included) Ripple (Urpp ) ≤ 10% Output current Continuous (Ie) ≤ 100 mA Short-time (I) ≤ 100 mA Specifications are subject to change without notice (13.06.2017) (max. load capacity 100 nF) No load supply current (Io) ≤ 20 mA @ UB max ≤ 40 mA @ UB min Minimum operational current (Im) ≤ 0.5 mA OFF-state current (Ir ) ≤ 100 µA Voltage drop (Ud ) ≤ 2 VDC @ Ie max Protection Short-circuit, reverse polarity and transients Light source InGaAlP, LED, 625 nm Light type Red, modulated Emitter angle ± 3º @ half sensing distance Ambient light 30.000 lux Incandescent lamp Operating frequency (f) ≤ 500 Hz Response time OFF-ON (tON) ≤ 1 ms ON-OFF (tOFF ) ≤ 1 ms Power ON delay (tv) ≤ 100 ms Output function Open collector NPN or PNP 1 PH18CNB20...SA Specifications (cont.) Output switching function Indication Output ON Power ON Environment Installation category Pollution degree Degree of protection Ambient temperature Operating Storage Vibration Shock Rated insulation voltage N.O. and N.C. LED, yellow LED, green III (IEC 60664/60664A; 60947-1) 3 (IEC 60664/60664A; 60947-1) IP 67, IP 69K* (IEC 60529; 60947-1) -25° to +60°C (-13° to +140°F) -40° to +70°C (-40° to +158°F) 10 to 150 Hz, 1.0 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 Backpart PC-Transparent Front material PMMA, red Cable gland POM, Black Trimmer shaft POM, Dark Grey Locknuts PP, black Mounting bracket PPA, black Connection Cable PVC, grey 4 x 0.25 mm2, Ø = 4.5 mm Plug M12, 4-pin (CONB14NF-series) Pigtail PUR, grey, 30 cm 4 x 0.25 mm2, Ø = 4.5 mm M12, 4-pin (CONB14NF-series) Weight Cable version ≤ 85 g Pigtail version ≤ 40 g Plug version ≤ 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° Detection Diagram Sensing Conditions White background 90% [inches] 16,0% Sensing range [inches] 2.0 3.9 5.9 9.8 3 0.12 12,0% 2 0.08 1 0.04 0 0 -1 -0.04 -2 -0.08 -3 -0.12 0 50 100 150 Sensing range [mm] 200 -0.16 250 Distance from background [%] 14,0% -4 2 7.9 [inches] [mm] 0 0.16 4 0 1.0 2.0 3.0 0 25 50 75 3.9 4.9 5.9 6.9 7.9 8.9 9.8 100 125 150 175 200 225 250 10,0% 8,0% 6,0% 4,0% 2,0% 0,0% White background 90% [mm] Poly. (Black 300gr) Poly. (Gray) Poly. (White) Specifications are subject to change without notice (13.06.2017) PH18CNB20...SA Operation Diagram Tv = Power ON delay ON OFF Power supply Break Output (N.C.) Present Not Present Tv ON OFF Make Output (N.O.) ON OFF Object (target) Tv Dimensions Cable/Pigtail version 31.5 Operation Indicator (Yellow) Pigtail M12 Power Indicator (Green) 1 Emitter Sensitivity Control 240° 3.5 3.5 35 24.1 M18 x 1 3 15 Power Indicator (Green 5.45 3.4 11 17.5 1.5 10.5 4 3 Receiver 6.3 Optical Axis 2 Ø 9.9 Ø 4.5 Plug version 31.5 1.5 Operation Indicator (Yellow) 11 Emitter 3.5 3.5 M18 x 1 3 15 Power Indicator (Green) 1 5.45 3.4 Power Indicator (Green) 35 17.5 24.1 10.5 2 4 3 Receiver 10.8 Optical Axis Sensitivity Control 240° M12 x 1 plug Specifications are subject to change without notice (13.06.2017) 3 PH18CNB20...SA Wiring Diagrams NPN PNP V 1 BN 1 BN V 4 BK 2 WH 2 WH 4 BK 3 BU 3 BU V GND V GND Mounting Systems PH18 mounting with a combination of 1 x APH18-MB1 and 1 x M18 locknut. Maximum torque 0.9 NM m m m 0 1. .5 m in. x. 4 M a M M18 Locknut APH18-MB1 APH18-MB1 Ø 27 6.5 6.5 Ø 27 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 4 A proximity switch should not serve as mechanical stop Any repetitive flexing of the cable should be avoided Specifications are subject to change without notice (13.06.2017) PH18CNB20...SA Delivery Contents Accessories • Photoelectric switch: PH18CNB20 ... • Installation instruction on plastic bag • Screwdriver • Mounting bracket APH18-MB1 • 2 M18 locknuts • Packaging: Plastic bag • Connector type CONG1A.. / CONB14NF.. series Specifications are subject to change without notice (13.06.2017) 5