Cutler-HammerJanuary 2001Vol. 2, Ref. No. [ 1 1 2 1 ]

Inductive Proximity & Photoelectric SensorsHarsh Duty Photoelectric Sensors 53-47

Table 53-39. Product Selection — Perfect Prox® Background Rejection Sensors — 3-Wire and 4-Wire Sensors

18 mm Diameter Perfect Prox®10 -30V DC 2 inches

(50 mm)

4 inches(TOO mm)

0.4 to1.8 inches(10 to45 mm)

0.5 to3 inches(13 to76 mm)

2.25 inches(57 mm)and beyond

5 inches(127mm)and beyond

0.25 inch(6mm)diameter at2 inches(50 mm)

0.38 inch(10mm)diameter at4 inches(100mm)

2-meterCable4-pinMicro DCConnector2-meterCable4-pinMicro DCConnector

E58-18DP50-HL

E58-18DP50-HLP

E58-18DP100-HL

E58-18DP100-HLP

166.

1 9 1 .

166.

1 9 1 .

E58-18DP50-HD

E58-18DP50-HDP

E58-18DP100-HD

E58-18DP100-HDP

166.

191.

166.

191 .

30 mm Diameter Perfect Prox®20 -132 VAC50/60 Hzor15 -30V DC

10 -30V DC

6 inches(150mm)

11 inches(280 mm)

6 inches(150mm)

11 inches(280 mm)

1 to 6 inches(26 to150mm)

1 to 9 inches(26 to228 mm)

1 to 6 inches(26 to150mm)

1 to 9 inches(26 to228 mm)

6.5 inches(165mm)and beyond

12.5 inches(318mm)

6.5 inches(165mm)and beyond

12.5 inches(318mm)

0.75 inch(19mm)diameter at6 inches(150mm)

1.0 inch(26mm)diameter at11 inches(280 mm)

0.75 inch(19mm)diameter at6 inches(150 mm)

1.0 inch(26mm)diameter at11 inches(280 mm)

2-meterCable4-pinMicro ACConnector2-meterCable4-pinMicro ACConnector2-meterCable4-pinMicro DCConnector2-meterCable4-pinMicro DCConnector

E58-30DP150-GL

E58-30DP150-GLP

E58-30DPS280-GL "'

E58-30DPS280-GLP ®

E58-30DP150-HL

E58-30DP150-HLP

E58-30DPS280-HL

E58-30DPS280-HLP

232.

258.

232.

258.

222.

248.

222.

248.

E58-30DP150-GD

E58-30DP150-GDP

E58-30DPS280-GD *

E58-30DPS280-GDP ®

E58-30DP150-HD

E58-30DP150-HDP

E58-30DPS280-HD

E58-30DPS280-HDP

232.

258.

232.

258.

222.

248.

222.

248.

© Sensor will detect a 90% reflectance card at this range.® Sensor will ignore a 90% reflectance card at this range.® For connector cables suitable for use with these sensors, see Pages 53-39 - 53-41.® Contact factory for approval status.

./'

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 1CD3

CAT.201.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog E:T-

Cutler-HammerJanuary 2001Vol.2, Ref. No. [ 1 1 0 5 1

Inductive Proximity & Photoelectric SensorsHarsh Duty Photoelectric Sensors 53-31

ContentsDescription Page

Harsh Duty Photoelectric SensorsProduct Description . . . . . 53-31Application Description ... 53-31Features . . . . . . . . . . . . . . . 53-31Operation . . . . . . . . . . . . . . 53-32Standards

and Certifications . . . . . . 53-32Technical Data . . . . . . . . . . 53-33Options . . . . . . . . . . . . . . . 53-34Accessories . . . . . . . . . . . . 53-34Excess Gain . . . . . . . . . . . . 53-42Wiring Diagrams . . . . . . . . 53-42Dimensions . . . . . . . . . . . . 53-44Product Selection ....... 53-45

The World's Most Rugged and BestSealed Photoelectric Sensor

Product DescriptionE58 Harsh Duty Photoelectric Sensorswere designed to withstand yourharshest physical, chemical and opti-cal environments.

Extensive research dictated the choiceof materials used in this sensor.Stainless steel, PVDF and temperedglass components are mechanicallyassembled using Viton® seals toensure complete sealing and resis-tance to industry chemicals. We haveeliminated adhesives and pottingwhich may be subject to failure fromchemical attack. The sensors are alsodesigned to withstand heavy shockand vibration.

E58 Harsh Duty sensors feature unpar-alleled optical performance. They areideal for automotive applicationswhere exposure to lubricants, cuttingfluids, coolants and glycols are com-mon. For food processing applica-tions, a smooth body versionsimplifies high-pressure chemicalwashdowns, and withstands theuse of sanitizers, surfactants, andcleaning agents including dilutedbases and acids.

Application DescriptionE58 Harsh Duty Physical AttributesRugged Physical ConstructionE58 sensors were designed from theground up to be the most ruggedavailable. The strong metal housingwith mechanical seals and surfacemount electronics withstands heavyshock and vibration. The temperedglass lens cover provides protection inabrasive environments, and the sturdycable is physically clamped to the sen-sor body.

Exceptional environmental protection andchemical compatibilityThe E58 harsh duty family wasdesigned to be used in the Automo-tive, Food Processing and Forestproducts industries. It is also wellsuited for applications in related indus-tries such as Pulp and Paper, Car Washand Steel. These industries are allphysically demanding on equipmentand that's why we designed and testedthese sensors to extreme levels ofshock and vibration.

However, many sensor failures areactually due to chemical attack. So wehad to make them stand up to constantchemical exposure — day in and dayout. To ensure compatibility across thewidest range of chemicals, we con-ducted extensive studies of the chemi-cal agents commonly used in theseindustries. Then we selected onlythose materials that could withstandexposure to these chemicals withoutfailure. In addition, we eliminatedadhesives in favor of more reliableViton compression seals. Some of themore common chemicals are listed inthe compatibility chart.

These studies were done with thestandard sensor model in mind whichhas a 303 stainless steel body. Addi-tional chemical resistance for foodindustry applications is available usingsensors with the optional 316 stainlesssteel body and hard-coated polycar-bonate (or acrylic on reflex models)lens cover.

It is important to note that chemicalresistance is strongly influenced bymany factors. The E58 sensor wasdesigned to resist these chemicalsunder normal use and conditions.Extremes of environmental factors,such as temperature, pressure,concentration, duration of exposure,ultraviolet sunlight and chemicalinteractions could result in prematurematerial failure.

For these cases, it is recommendedthat you test the sensor in the specificapplication.

Table 53-26. E58 Harsh Duty Quick ChemicalCompatibility ChartChemical Category

Oils, Cutting Fluids,Aqueous CoolantsVegetable and Mineral Oil

Surfactants

Dilute AcidsDilute BasesSanitizers

CommonlyFound In:

Automotive,Forest IndustryAutomotive,Forest IndustryAutomotive,Food ProcessingFood ProcessingFood ProcessingFood Processing

Features• Sensors are available in 18 mm and

30 mm diameters• Highly refined optics for unmatched

optical performance (800 foot/250Mthru-beam range) to see throughhigh levels of contamination

• Perfect Prox® technology providesexceptional background rejectionand application problem-solving

• Compatible with the wide range ofchemicals used in the automotive,food processing and forestindustries

• Suitable for high temperature, highpressure washdown (1200 psi)

• Mechanical Viton seals hold up toextreme temperature variations —time after time

• Visible sensing beam lets you seewhere the beam is aimed for quicksetup and alignment

• Output status indicator is the bright-est available and is visible from anyangle and in any lighting condition

• The industry's only backgroundrejection sensors with a 2-wire cir-cuit design

• Models available with both AC andDC operation in a single unit

• 4-wire DC sensors offer dual NPNand PNP outputs

CAT.201.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog E:T*M

53-32 Inductive Proximity & Photoelectric SensorsHarsh Duty Photoelectric Sensors

Cutler-HammerJanuary 2001

Vol. 2, Ref. No. [11061

OperationSensing ModesPerfect Prox®This is a unique type of diffuse reflec-tive sensor that combines extremelyhigh sensing power (called excessgain) with a sharp optical cutoff toignore backgrounds. This allows thesensor to reliably detect targetsregardless of variations in color, reflec-tance, contrast or surface shape, whileignoring objects that are just slightlyoutside of the target range. With Per-fect Prox®, the E58 can act just like aninductive prox sensor — but with up to20 times more range for mountingaway from a moving target to avoiddamage and downtime. 18 mm or30 mm size, 2-, 3- or 4-wire circuit, andcable, micro or mini connector termi-nations, mean quick and easy replace-ment of damaged proximity sensors. Avisible sensing beam lets you quicklyconfirm that the sensor is aligned cor-rectly with the target.

The 18 mm Perfect Prox has asensing range of 2 or 4 inches(50 or 100 mm), and the 30 mmhas a range of 6 or 11 inches(150 or 280 mm).

This simplified application shows thepower of the Perfect Prox®.

Figure 53-25. Perfect Prox®

If the hole is present in the gear, thesensor will shine through the hole andignore the belt — no detection eventwill occur.

If the hole in the gear is missing, thesensor will detect the surface of thegear and reject the part.

Thru-BeamThis sensing mode is available in the30 mm models. Rated sensing range is800 feet (244m), among the longestranges available. This providesextremely high excess gain when thesource and detector are positioned atcloser, optimum ranges to see throughhigh levels of contamination. A visiblered sensing beam and wide field-of-view mean quick and easy installationand alignment.

Polarized ReflexAnother sensing mode available in the30 mm models is polarized reflex. Withthis mode, the sensing beam isreflected from a retroreflector back tothe sensor. The maximum range is34 feet (10m) which is also among thelongest available. The polarizing filterbuilt into the sensor ensures that onlylight reflected off a corner cuberetroreflector is recognized by thesensor. This allows reliable detectionof shiny targets that could reflect lightback to the sensor and be missed by anon-polarized sensor. This alsofeatures a visible sensing beam foreasy installation and alignment.

Standards and CertificationsC€

E:T*M For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog CAT.201.01.T.E

Cutler-HammerJanuary 2001Vol. 2, Ref. No. [ 1107 )

Inductive Proximity & Photoelectric SensorsHarsh Duty Photoelectric Sensors 53-33

Technical DataTable 53-27. Specifications

4-Wire SensorsAC/DC MODELS(AC Operation)

Input VoltagePower DissipationOutput Type

Current Switching

Voltage SwitchingOff-State Leakage

Surge CurrentOn-State Voltage Drop

Response TimeShort Circuit Protection

Operating and StorageTemperature RangeEnclosure Material

Cable/Connector

Vibration and Shock

Indicator LED

Sunlight ImmunityEnclosure RatingsChemical Compatibility

20 -132V AC, 50/60 Hz3W maximumVMOS (bi-directional)

300 mA maximum

186V peak maximum250 uA typical: 500 uAmaximum2A maximum

10 mS

AC/DC MODELS(DC Operation)

15 -30V DC

3W maximumNPN (sink)

300 mA maximum

186V peak maximum250 uA typical: 500 uAmaximum2A maximum1.8V at 10mA4.0V at 300 mA

2mS

DC-ONLY MODELS

10 -30V DC2W maximum4-Wire: NPN and PNP(dual outputs)3-Wire: NPN or PNPPNP: 100 mA max.;NPN: 250 mA max.30V DC maximum10 uA maximum

1A maximumNPN: 1.2V at 10mA;2.0V at 250 mAPNP: 2.8V at 100mA2mS

Sensor will turn off immediately when a short or overload is detected (Indica-tor LED will flash). Turn power OFF and back ON to reset.

-40°to131°F(-40°to55°C)

2-Wire SensorsAC/DC MODELS(AC Operation)

90 -132V AC, 50/60 Hz3W maximum

DC and AC/DC MODELS(DC Operation)

18 -50V DC3W maximum

18 mm models: DMOS/Bipolar;30 mm models: DMOS

18 mm models: 100 mA;30 mm models: 300 mA186V peak maximum1.7 mA maximum

1AAClOVACrms

35 mSAuto reset

50V DC maximum18 mm: 1.7 mA max.30mm: 1.5 mA max.1AAC18 mm models: 10V DC30 mm models: 8V DC

35 mSAuto reset

18 mm models: -40° to 158°F (-40° to 70°C)30 mm models: -10° to 131°F (-25° to 55°C)

Cable Jacket: PVC (poly vinyl chloride)Indicator Ring: PVDF (high-density fluorinated polymer)Seals: Viton (registered trademark of Dupont)Lens Cover: Thru-Beam and Perfect Prox models: Tempered Glass (or hard-coated polycarbonate for models ending in FC or PCS)Polarized Reflex models: Glass (or cast acrylic for models ending in FC or FSC)Body: 303 Stainless Steel (or 316 Stainless Steel for models ending in FC or FSC)Cable Models: 2-meter cable;Connector Models: Male mini and micro connectors on pigtail (refer to Product Selection for number of pins per model)Vibration: 30g over 20 Hz to 2 kHz;Shock: 100g for 3 mS 1/2 sinewave pulseSource: Lights when power is ON;Detector: Lights steady when output is ON, flashes when short circuit protection is in latch condition (except 2-wire models)10,000 foot-candlesNEMA1.2, 3, 3R, 3S, 4, 4X, 6, 6P, 12, 12Kand 13; This product is suitable for high temperature, high pressure washdown (1200 psi).This product was designed to withstand chemicals commonly used in the automotive, machine tool, food processing and forestindustries. Consult factory for compatibility with specific chemicals

CAT.201.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog F.T.N