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Serviceline Industrial Sensors
Serviceline Explosion Protection

Background suppression sensor RL28-8-H-2000-IR-Z/49/116

RL28-8-H-2000-IR-Z/49/116
  • Ultra bright LEDs for power on and switching state
  • Minimal black-white difference through the infrared transmission LED
  • Programmable time function GAN, GAB, IAB and GAN-IAB as double function
  • Not sensitive to ambient light, even with energy saving lamps
  • Waterproof, degree of protection IP67
  • Protection class II

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  RL28-8-H-2000-IR-Z/49/116

Product Description
Background suppression sensor
General specifications
Detection range20 ... 2000 mm
Detection range min.20 ... 200 mm
Detection range max.20 ... 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
Angle of divergencetransmitter 2°
receiver 2°
Ambient light limit50000 Lux
Functional safety related parameters
MTTFd720 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 voltage10 ... 30 V DC
Ripple10 %
No-load supply current≤ 40 mA
Output
Switching typelight/dark on, switchable (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.)
Signal output1 NPN, 1 PNP synchronized-switching, short-circuit protected, reverse polarity protected , open collectors
Switching voltagemax. 30 V DC
Switching currentmax. 200 mA
Switching frequency250 Hz
Response time2 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 0.02 s ... 1 s
Conformity
Product standardEN 60947-5-2
Approvals and certificates
Protection classII, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1
Caution!
The protection class 2 is only valid when the terminal compartment is closed.
UL approvalE87056 , cULus Listed , class 2 power supply , type rating 1
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: RL28-8-H-2000-IR-Z/49/116

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF507 KB

CAD+CAE: RL28-8-H-2000-IR-Z/49/116

CADFile TypeFile Size
3-D model in IGS format / 3-D-Modell im IGS-FormatIGS272 KB
3-D model in STP format / 3-D-Modell im STP-FormatSTP206 KB
CAD Portal / CAD PortalLINK---

Approvals+Certificates: RL28-8-H-2000-IR-Z/49/116

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of Conformity / EU-KonformitätserklärungDOC-2135APDF186 KB
Certificates
US CA UL General PurposeE87056LINK---

Associated Products: RL28-8-H-2000-IR-Z/49/116

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