Serviceline Industrial Sensors
Serviceline Explosion Protection

Background suppression sensor RLK28-8-H-700-RT-Z/31/116

RLK28-8-H-700-RT-Z/31/116
  • Universal series with highly versatile fields of use
  • Resistant against noise: reliable operation under all conditions
  • Good alignability due to red 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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  RLK28-8-H-700-RT-Z/31/116

Product Description
Background suppression sensor
General specifications
Detection range20 ... 700 mm
Detection range min.20 ... 200 mm
Detection range max.20 ... 700 mm
Adjustment range200 ... 700 mm
Background suppressionmax. + 10 % of the upper limit of the detection range
Light sourceLED
Light typemodulated visible red light , 660 nm
Black/White difference (6 %/90 %)< 20 %
Diameter of the light spotapprox. 15 mm at a distance of 700 mm
Angle of divergenceEmitter 1.2°,
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
EAC conformityTR CU 020/2011
TR CU 004/2011
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 ... 75 °C (-40 ... 167 °F)
Mechanical specifications
Housing width25.8 mm
Housing height88 mm
Housing depth65.5 mm
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

Documents: RLK28-8-H-700-RT-Z/31/116

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF599 KB

CAD+CAE: RLK28-8-H-700-RT-Z/31/116

CADFile TypeFile Size
3-D model in IGS format / 3-D-Modell im IGS-FormatIGS280 KB
3-D model in STP format / 3-D-Modell im STP-FormatSTP213 KB
CAD Portal / CAD PortalLINK---

Approvals+Certificates: RLK28-8-H-700-RT-Z/31/116

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-0068APDF106 KB
Certificates
Canada USA UL Ordinary Location20170307-E87056PDF403 KB

Associated Products: RLK28-8-H-700-RT-Z/31/116

Accessories
Mounting aid for round steel ø 12 mm or sheet 1.5 mm ... 3 mmfa
Mounting bracket fa
Mounting bracket fa
Mounting bracket fa
Mounting bracket for rear wall mountingfa
Weld slag cover modelfa