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  6. RLK28-8-H-2000-IR-Z/31/116

RLK28-8-H-2000-IR-Z/31/116 Background suppression sensor

Key Benefits at a Glance

  • Universal series with highly versatile fields of use
  • Resistant against noise: reliable operation under all conditions
  • Minimal black-white difference through the infrared transmission LED
  • Programmable time function GAN, GAB, IAB and GAN-IAB as double function
  • Version for universal voltages

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Please contact us for exact delivery estimation.383.25 GBP Net price—your individual price will be shown during checkout process.
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Product photo: Background suppression sensor RLK28-8-H-2000-IR-Z/31/116
Dimensions: Background suppression sensor RLK28-8-H-2000-IR-Z/31/116
Product photo: Background suppression sensor RLK28-8-H-2000-IR-Z/31/116
Dimensions: Background suppression sensor RLK28-8-H-2000-IR-Z/31/116
Product Compliance: EU - protection class II
Product Compliance: Europe – CE
Product Compliance: China – CCC
Product Compliance: USA - cULus
Product Compliance: United Kingdom – UKCA
Note

All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

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DatasheetClassificationProduct DocumentationDesign / SimulationApprovalsRelated Products

Technical data of RLK28-8-H-2000-IR-Z/31/116

Background suppression sensor
Detection range20 ... 2000 mm
Detection range min.20 ... 200 mm
Detection range max.20 ... 2000 mm
Adjustment range200 ... 2000 mm
Background suppressionmax. + 10 % of the upper limit of the detection range
Light sourceIRED
Light typemodulated infrared light , 880 nm
Black-white difference (6 %/90 %)< 40 %
Diameter of the light spotapprox. 70 mm at a distance of 2000 mm
Opening angletransmitter 2°
receiver 2°
Ambient light limit50000 Lux
MTTFd620 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Operation indicatorLED green
Function indicator2 LEDs yellow
ON: object inside the scanning range
OFF: object outside the scanning range
Control elementsSensing range adjuster , Light-on/dark-on changeover switch
Operating voltageUB12 ... 240 V AC/DC
Power consumptionP0≤ 3.5 VA
Switching typelight/dark on, switchable (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.)
Signal outputRelay, 1 alternator
Switching voltagemax. 250 V AC/DC
Switching currentmax. 2 A
Switching powerDC: max. 50 W AC: max. 500 VA
Switching frequencyf25 Hz
Response time20 ms
Timer functionON delay (GAN), OFF delay (GAB), one shot (IAB), ON delay-one shot (GAN-IAB), ON delay-OFF delay (GAN-GAB), programmable
adjustment interval 0.1 ... 10 s
Product standardEN 60947-5-2
Protection classII, rated insulation voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit insulated from control circuit in accordance with IEC 61140.
Caution!
The protection class 2 is only valid when the terminal compartment is closed.
UL approvalE87056 , cULus Listed Caution: This equipment is considered as open-type equipment. It must be mounted within an enclosure, that is suitably designed for protection against internal fire and personal injury resulting from accessibility to live parts according UL 508.
CCC approvalCertified by China Compulsory Certification (CCC)
Ambient temperature-40 ... 60 °C (-40 ... 140 °F)
Storage temperature-40 ... 60 °C (-40 ... 140 °F)
Degree of protectionIP67
Connectionterminal compartment with 8 spring-loaded terminals for wire cross section 0.5 ... 1.5 mm2, insulation stripping 7.5 ... 8.5 mm, M16 x 1.5 cable gland
Material
HousingPlastic ABS
Optical facePlastic pane
Mass112 g
Dimensions
Height88 mm
Width25.8 mm
Depth65.5 mm
General Notes
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