Serviceline Industrial Sensors
Serviceline Explosion Protection

Background suppression sensor RLK28-8-H-400-IR-Z/31/116

RLK28-8-H-400-IR-Z/31/116
  • 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

Please 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.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  RLK28-8-H-400-IR-Z/31/116

Product Description
Background suppression sensor
General specifications
Detection range20 ... 400 mm
Detection range min.20 ... 150 mm
Detection range max.20 ... 400 mm
Adjustment range150 ... 400 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 %)< 5 %
Diameter of the light spotapprox. 14 mm at a distance of 400 mm
Opening angletransmitter 2°
receiver 2°
Ambient light limit50000 Lux
Functional safety related parameters
MTTFd620 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
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
Electrical specifications
Operating voltage12 ... 240 V AC/DC
Power consumption≤ 3.5 VA
Output
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 frequency25 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
Conformity
Product standardEN 60947-5-2
Approvals and certificates
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 conditions
Ambient temperature-40 ... 60 °C (-40 ... 140 °F)
Storage temperature-40 ... 60 °C (-40 ... 140 °F)
Mechanical specifications
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

Classifications

SystemClasscode
ECLASS 13.027270903
ECLASS 12.027270903
ECLASS 11.027270904
ECLASS 10.0.127270904
ECLASS 9.027270904
ECLASS 8.027270904
ECLASS 5.127270904
ETIM 9.0EC002719
ETIM 8.0EC002719
ETIM 7.0EC002719
ETIM 6.0EC002719
ETIM 5.0EC002719
UNSPSC 12.139121528

Details: RLK28-8-H-400-IR-Z/31/116

Product Documentation: RLK28-8-H-400-IR-Z/31/116

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF600 KB

Design / Simulation: RLK28-8-H-400-IR-Z/31/116

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP213 KB
CAD Portal / CAD PortalALLLINK---

Approvals: RLK28-8-H-400-IR-Z/31/116

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Canada USA UL Ordinary LocationUL-CA-L87056-31-52803002-0 / UL-US-L87056-11-52803002-0ALLPDF545 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0068BALLPDF309 KB

Associated Products: RLK28-8-H-400-IR-Z/31/116

Accessories
Mounting aid for round steel ø 12 mm or sheet 1.5 mm ... 3 mmfa
Mounting bracket: mounting aid for sensors in the RL* seriesfa
Mounting aid for RL* seriesfa
Mounting bracket fa
Mounting bracket for rear wall mountingfa
Weld slag cover modelfa
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