Bulletin 875C and 875CP

Transcription

1 ulletin 875 and 875P Plastic Face/Plastic arrel or Nickel-Plated rass arrel escription ulletin 875 and 875P capacitive proximity sensors are self-contained solid-state devices designed for noncontact sensing of a wide range of materials. Unlike inductive proximity sensors, the 875 and 875P can detect nonmetal solids and liquids in addition to standard metal targets. They can even sense the presence of some targets through certain other materials, making them an ideal choice in some applications where inductive proximity and photoelectric sensors cannot be used. Each unit has an adjustable sensing distance and is equipped with two LEs to indicate power and output. They are housed in either a nickel-plated brass barrel (shielded models) or a plastic barrel (unshielded models) which meets NEM 12 and IP65 (IE 529) enclosure standards. onnection options include PV cable as well as micro and pico quick-disconnect. Features Metal, nonmetal solid and liquid sensing capability djustable sensing distance able or quick-disconnect styles Short circuit, overload, reverse polarity, and transient noise protection. E marked for all applicable directives Styles 3-Wire page Wire Plastic arrel... page Wire Plastic arrel... page 416 ccessories Quick-isconnect ables... page 51 Mounting rackets Sight Glass Style page 422 Sensor Wells page 423 General Information Metric/English onversion hart page 111 models only. 49

2 875 3-Wire Plastic Face/ Nickel-Plated rass arrel Specifications 875 able Style 12, 18, 30mm page Micro Quick-isconnect Style 30mm page 411 urrent Leakage urrent Operating Voltage Voltage rop Repeatability Hysteresis Transient Noise Protection Reverse Polarity Protection Short ircuit Protection Overload Protection pproval Enclosure onnections LEs Operating Temperature 12mm 18mm 30mm 200m 0.3m 1036V 2V 10% 20% 200m 0.1m 2V 400m 0.1m 3V E marked for all applicable directives NEM 12, IP65 (IE 529) Nickel-plated brass barrel able: 2-meter length 3-conductor PV Quick-isconnect: 4-pin micro 3-pin pico Green: Power Yellow: Output 25 to 70 (13 F to 158 F) 875 Pico Quick-isconnect Style 12, 18mm page 411 Features Metal, nonmetal solid and liquid sensing capability djustable sensing distance 3-wire operation 3-conductor, 3-pin or 4-pin connection Normally open or normally closed output Short circuit, overload, reverse polarity, and transient noise protection E marked for all applicable directives orrection Factors Target Material orrection Factor cetone 0.75 crylic Resin ir 0.0 lcohol 0.85 mmonia niline 0.40 queous Solutions akelite 0.20 enzene 0.10 arbon ioxide 0.0 arbon Tetrachloride 0.10 elluloid 0.15 ement Powder 0.25 ereal hlorine Liquid 0.10 Ebonite 0.15 Epoxy Resin Ethanol 0.85 Ethylene Glycol 0.93 Fired sh 0.05 Flour 0.05 Freon R22 & 502 (liquid) 0.35 Gasoline 0.10 Glass Glycerine 0.98 Marble 0.50 Melamine Resin Mica 0.35 Nitrobenzine 0.93 Nylon Oil Saturated Paper 0.25 Paraffin 0.10 Paper 0.10 orrection Factors Target Material orrection Factor Perspex 0.15 Petroleum 0.05 Phenol Resin Polyacetal 0.20 Polyamide 0.30 Polyester Resin Polyethylene 0.10 Polypropylene 0.10 Polystyrene 0.15 Polyvinyl hloride Resin 0.15 Porcelain Powdered Milk 0.20 Press oard Quartz Glass 0.20 Rubber Salt 0.35 Sand Shellac Shell Lime <0.05 Silicon Varnish 0.15 Soybean Oil 0.15 Styrene Resin 0.15 Sugar 0.15 Sulphur 0.15 Teflon 0.10 Toluene 0.10 Transformer Oil 0.10 Turpentine Oil 0.10 Urea Resin Vaseline 0.10 Water 1.0 Wood, ry Wood, Wet

3 Selection Guide apacitive Proximity Sensors arrel Nominal Sensing istance Output t Switching atalog Number ia. & Type mm(inches) Shielded onfiguration Frequency (Hz) able Style Micro Q Style Pico Q Style 12mm 0.04 (0.02) to 2 (0.08) 8752NP122 2 (0.08) PNP 8752NP12P3 NO N.O. 8755NP NP18P3 18mm 30mm 1(004)to5(020) (0.04) (0.20) 2 (0.08) 08) to 10 (0.39) Y N N.. NO N.O. N N.. NPN 8755NN NN18P3 PNP NPN Wire Plastic Face/ Nickel-Plated rass arrel P P18P3 8755N N18P3 PNP 87510NP NP304 NPN 87510NN NN304 PNP 87510P P304 NPN 87510N N304 Recommended Standard Q ordset (2 = 2m (6.5ft)) 889F42 889PF32 Q ordsets and ccessories escription Page Number Mounting rackets Mounting Nuts Terminal hambers 519 Other ordsets vailable 525, 552 imensions able Style 2m (6.5ft) Wiring iagram Normally Open NPN (Sinking) PNP (Sourcing) rown rown lue lack lack lue Normally losed NPN (Sinking) PNP (Sourcing) rown rown lue lack lack lue Thread Size M12 x (0.47) 61.5 (2.42) 40.5 (1.59) 1.0 (0.04) M18 x (0.71) 82.0 (3.23) 61.0 (2.40) 1.0 (0.04) M30 x (1.18) 82.0 (3.23) 61.0 (2.40) 1.0 (0.04) 411

4 875 3-Wire Plastic Face/ Nickel-Plated rass arrel imensions Micro Q Style M12 x 1 Wiring iagram Normally Open or Normally losed NPN (Sinking) PNP (Sourcing) Thread Size M30 x (1.18) 82.0 (3.23) 61.0 (2.40) 1.0 (0.04) Pico Q Style M8 x 1 Normally Open or Normally losed NPN (Sinking) PNP (Sourcing) Thread Size M12 x (0.47) 63.5 (2.50) 40.5 (1.59) 1.0 (0.04) M18 x (0.71) 82.0 (3.23) 61.0 (2.40) 1.0 (0.04) 412

5 875P 3-Wire Plastic Face/ or Smooth Plastic arrel Specifications 875P able Style Smooth arrel 34mm page P able Style arrel 18, 30mm page P Micro Quick-isconnect Style Smooth arrel 34mm page P Micro Quick-isconnect Style arrel 30mm page P Pico Quick-isconnect Style arrel 18mm page 414 Features Metal, nonmetal solid and liquid sensing capability djustable sensing distance 3-wire operation 3-conductor, 3-pin or 4-pin connection Normally open or normally closed output Short circuit, overload, reverse polarity and transient noise protection E marked for all applicable directives urrent Leakage urrent Operating Voltage Voltage rop Repeatability Hysteresis Transient Noise Protection Reverse Polarity Protection Short ircuit Protection Overload Protection pproval Enclosure onnections LEs Operating Temperature orrection Factors Target Material orrection Factor cetone 0.75 crylic Resin ir 0.0 lcohol 0.85 mmonia niline 0.40 queous Solutions akelite 0.20 enzene 0.10 arbon ioxide 0.0 arbon Tetrachloride 0.10 elluloid 0.15 ement Powder 0.25 ereal hlorine Liquid 0.10 Ebonite 0.15 Epoxy Resin Ethanol 0.85 Ethylene Glycol 0.93 Fired sh 0.05 Flour 0.05 Freon R22 & 502 (liquid) 0.35 Gasoline 0.10 Glass Glycerine 0.98 Marble 0.50 Melamine Resin Mica 0.35 Nitrobenzine 0.93 Nylon Oil Saturated Paper 0.25 Paraffin 0.10 Paper mm 200m 400m 0.1m 1060V <2V <3V 10% 20% E marked for all applicable directives NEM 12, IP65 (IE 529) Plastic barrel able: 2-meter length 3-conductor PV Quick-isconnect: 4-pin micro 3-pin pico Green: Power Yellow: Output 25 to 70 (13 F to 158 F) 30, 34mm orrection Factors Target Material orrection Factor Perspex 0.15 Petroleum 0.05 Phenol Resin Polyacetal 0.20 Polyamide 0.30 Polyester Resin Polyethylene 0.10 Polypropylene 0.10 Polystyrene 0.15 Polyvinyl hloride Resin 0.15 Porcelain Powdered Milk 0.20 Press oard Quartz Glass 0.20 Rubber Salt 0.35 Sand Shellac Shell Lime <0.05 Silicon Varnish 0.15 Soybean Oil 0.15 Styrene Resin 0.15 Sugar 0.15 Sulphur 0.15 Teflon 0.10 Toluene 0.10 Transformer Oil 0.10 Turpentine Oil 0.10 Urea Resin Vaseline 0.10 Water 1.0 Wood, ry Wood, Wet

6 875P 3-Wire Plastic Face/ or Smooth Plastic arrel Selection Guide atalog Number arrel Nominal Sensing Output t Switching ia. & Type istance mm (in) Shielded onfiguration Frequency (Hz) able Style Micro Q Style Pico Q Style 18mm 2(008)to8(031) (0.08) 8 (0.31) NO N.O. N N.. PNP 875P8NP P8NP18P3 NPN 875P8NN P8NN18P3 PNP 875P8P P8P18P3 NPN 875P8N P8N18P3 30mm 5 (0.20) to 20 (0.79) N NO N.O. N N.. PNP 875P20NP P20NP304 NPN 875P20NN P20NN PNP 875P20P P20P304 NPN 875P20N P20N304 34mm Smooth 7 (0.28) to 30 (1.18) 18) NO N.O. N N.. PNP 875PM30NP PM30NP344 NPN 875PM30NN PM30NN344 PNP 875PM30P PM30P344 NPN 875PM30N PM30N344 Recommended Standard Q ordset (2 = 2m (6.5ft)) 889F42 889PF32 Q ordsets and ccessories escription Page Number Mounting rackets Mounting Nuts Sensor Wells 423 Terminal hambers 519 Other ordsets vailable 525, 552 imensions able Style 2m (6.5ft) 2m (6.5ft) Wiring iagram Normally Open NPN (Sinking) PNP (Sourcing) rown lue lack Normally losed rown lack lue NPN (Sinking) PNP (Sourcing) rown rown lue lack lack lue iameter or Thread Size M18 x (0.71) 81.0 (3.19) 60.0 (2.36) 20.0 (0.79) M30 x (1.18) 81.0 (3.19) 60.0 (2.36) 20.0 (0.79) (1.34) 82.0 (3.23) N/ N/ 414

7 875P 3-Wire Plastic Face/ or Smooth Plastic arrel imensions Micro Q Style Wiring iagram Normally Open or Normally losed NPN (Sinking) M12 x 1 M12 x PNP (Sourcing) iameter or Thread Size M30 x (1.18) 81.0 (3.19) 60.0 (2.36) 20.0 (0.79) (1.34) 82.0 (3.23) N/ N/ Pico Q Style Normally Open or Normally losed NPN (Sinking) PNP (Sourcing) M8 x 1 iameter or Thread Size M18 x (0.71) 81.0 (3.19) 60.0 (2.36) 20.0 (0.79) 415

8 875P 2-Wire Plastic Face/ or Smooth Plastic arrel Specifications 875P able Style Smooth arrel 34mm page P able Style arrel 18, 30mm page P Micro Quick-isconnect Style Smooth arrel 34mm page P Micro Quick-isconnect Style arrel 30mm page 417 Features Metal, nonmetal solid and liquid sensing capability djustable sensing distance 2-wire operation 2-conductor or 3-pin connection 20250V Normally open or normally closed output Transient noise protection E marked for all applicable directives urrent Inrush urrent Leakage urrent Operating Voltage Voltage rop Repeatability Hysteresis Transient Noise Protection Enclosure pproval onnections LEs Operating Temperature orrection Factors Target Material orrection Factor cetone 0.75 crylic Resin ir 0.0 lcohol 0.85 mmonia niline 0.40 queous Solutions akelite 0.20 enzene 0.10 arbon ioxide 0.0 arbon Tetrachloride 0.10 elluloid 0.15 ement Powder 0.25 ereal hlorine Liquid 0.10 Ebonite 0.15 Epoxy Resin Ethanol 0.85 Ethylene Glycol 0.93 Fired sh 0.05 Flour 0.05 Freon R22 & 502 (liquid) 0.35 Gasoline 0.10 Glass Glycerine 0.98 Marble 0.50 Melamine Resin Mica 0.35 Nitrobenzine 0.93 Nylon Oil Saturated Paper 0.25 Paraffin 0.10 Paper m 2 3.0m at 132V 3.5m at 250V 20250V <10V 10% 20% NEM 12, IP65 (IE 529) Plastic barrel E marked for all applicable directives able: 2-meter length 2-conductor PV Quick-isconnect: 3-pin micro Green: Power Yellow: Output 25 to 70 (13 F to 158 F) orrection Factors Target Material orrection Factor Perspex 0.15 Petroleum 0.05 Phenol Resin Polyacetal 0.20 Polyamide 0.30 Polyester Resin Polyethylene 0.10 Polypropylene 0.10 Polystyrene 0.15 Polyvinyl hloride Resin 0.15 Porcelain Powdered Milk 0.20 Press oard Quartz Glass 0.20 Rubber Salt 0.35 Sand Shellac Shell Lime <0.05 Silicon Varnish 0.15 Soybean Oil 0.15 Styrene Resin 0.15 Sugar 0.15 Sulphur 0.15 Teflon 0.10 Toluene 0.10 Transformer Oil 0.10 Turpentine Oil 0.10 Urea Resin Vaseline 0.10 Water 1.0 Wood, ry Wood, Wet

9 875P 2-Wire Plastic Face/ or Smooth Plastic arrel Selection Guide atalog Number arrel iameter Nominal Sensing istance Output t Switching and Type mm(inches) Shielded onfiguration Frequency (Hz) able Style Micro Q Style N.O. 875P8N182 18mm 2 (0.08) 08) to 8 (0.31) N.. 875P mm 5 (0.20) to 20 (0.79) N N.O. N P20N P P20N30R3 875P2030R3 34mm Smooth 7 (0.28) to 30 (1.18) 18) N.O. 875PM30N PM30N34R3 N.. 875PM PM3034R3 Recommended Standard Q ordset (2 = 2m (6.5ft)) 889RF32 Q ordsets and ccessories escription Page Number Mounting rackets Mounting Nuts Sensor Wells 423 Terminal hambers 519 Other ordsets vailable 544 imensions able Style 2m (6.5ft) Wiring iagram lack Normally Open lue 2m (6.5ft) lack Normally losed lue Note: can be switched to black wire. iameter or Thread Size M18 x (0.71) 81.0 (3.19) 60.0 (2.36) 20.0 (0.79) M30 x (1.18) 81.0 (3.19) 60.0 (2.36) 20.0 (0.79) (1.34) 82.0 (3.23) N/ N/ 417

10 875P 2-Wire Plastic Face/ or Smooth Plastic arrel imensions Micro Q Style Wiring iagram Normally Open or Normally losed 1/220 UNF2 1/220 UNF Note: can be switched to pin 2. iameter or Thread Size M30 x (1.18) 81.0 (3.19) 60.0 (2.36) 20.0 (0.79) (1.34) 82.0 (3.23) N/ N/ 418