Serviceline Industrial Sensors
Serviceline Explosion Protection

Photoelectric slot sensor GL50-RT/30/40a/98a

GL50-RT/30/40a/98a
  • Optimized for the detection of small parts
  • High switching frequency
  • Multiple device installation possible, no mutual interference (no cross-talk)
  • Sensitivity adjuster and light-on/dark-on changeover switch as standard features of this series
  • Visible red light
  • Degree of protection IP67
  • cULus approval
  • Diecast zinc housing, powder coated

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  GL50-RT/30/40a/98a

Product Description
Photoelectric slot sensor, zinc pressure diecast housing, 50 mm slot width, red light, light/dark on, sensitivity adjuster, DC version, NPN output, 3-pin M8 plug
General specifications
Light sourceLED
Light typemodulated visible red light
Target size0.3 mm
Slot width50 mm
Slot depth55 mm
Ambient light limit100000 Lux
Functional safety related parameters
MTTFd1290 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Function indicatorLED red in connector
Control elementsSensitivity adjuster, light/dark switch
Electrical specifications
Operating voltage10 ... 30 V DC
Ripple10 %
No-load supply current≤ 15 mA
Output
Switching typelight/dark on
Signal output1 NPN, short-circuit protected open collector
Switching voltagemax. 30 V DC
Switching currentmax. 100 mA
Repeat accuracy0.05 mm
Switching frequency3 kHz
Response time≤ 160 µs
Conformity
Product standardEN 60947-5-2
Approvals and certificates
CE conformityCE
UL approvalcULus Listed, Class 2 Power Source, Type 1 enclosure
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-20 ... 75 °C (-4 ... 167 °F)
Mechanical specifications
Degree of protectionIP67
ConnectionM8 connector, 3-pin
Material
Housingpowder coated diecast zinc
Optical faceglass
Mass90 g
Dimensions
Height70 mm
Width10 mm
Length80 mm

Classifications

SystemClasscode
ECLASS 13.027270909
ECLASS 12.027270909
ECLASS 11.027270909
ECLASS 10.0.127270909
ECLASS 9.027270909
ECLASS 8.027270909
ECLASS 5.127270909
ETIM 9.0EC002720
ETIM 8.0EC002720
ETIM 7.0EC002720
ETIM 6.0EC002720
ETIM 5.0EC002721
UNSPSC 12.139121528

Details: GL50-RT/30/40a/98a

Function

Photoelectric slot sensors offer vast installation benefits thanks to their housing design. When it comes to operation, these new generation devices boast features such as high resolution, high repeatability, automatic signal threshold adjustment, ambient light resistance, and detection of and/or light transmission through transparent objects. Cross-talk protection enables parallel installation of devices despite extremely high switching frequency. These characteristics guarantee reliable detection of small parts, from 0.3 mm, across the entire detection range, even in very fast moving applications.

Product Documentation: GL50-RT/30/40a/98a

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF356 KB

Design / Simulation: GL50-RT/30/40a/98a

Language Selection:
CADLanguageFile TypeFile Size
CAD Portal / CAD PortalALLLINK---
CAD-files 3-D / CAD-Dateien 3-DALLSTP235 KB

Approvals: GL50-RT/30/40a/98a

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Canada USA UL Ordinary LocationUL-CA-L87056-31-21105002-0 / UL-US-L87056-11-21105002-0ALLPDF546 KB
Canada USA UL Ordinary LocationE87056ALLLINK---
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-1826CALLPDF306 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)DOC-5586ALLPDF227 KB

Associated Products: GL50-RT/30/40a/98a

Accessories

Female cordset single-ended M8 angled A-coded, 3-pin, PUR cable greyfa