Serviceline Industrial Sensors
Serviceline Explosion Protection

Photoelectric slot sensor GLP80-RT/40b/103/156

  • Plastic version
  • Clearly visible function indicators
  • Degree of protection IP67

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  GLP80-RT/40b/103/156

Product Description
Photoelectric slot sensor, plastic housing, 80 mm slot width, red light, light/dark on, DC version, PNP output, M8 plug, 3-pin
General specifications
Light sourceLED , 640 nm pulsing
Light typemodulated visible red light
Object sizemin. 0.5 mm
Slot width80 mm
Slot depth54 mm
Ambient light limit10000 Lux
Indicators/operating means
Function indicatorLED yellow , lit when the light beam is interrupted LED green: ready
Control elementsTeach-In key , Sensitivity adjustment and Mode adjustment (NO/NC)
Electrical specifications
Operating voltage10 ... 30 V DC
Ripple10 %
No-load supply current≤ 30 mA
Switching typelight/dark on
Signal output1 PNP, short-circuit protected, reverse polarity protected, open collector
Switching voltagemax. 30 V DC
Switching currentmax. 100 mA
Voltage drop≤ 2.4 V
Switching frequency2000 Hz
Response time0.25 ms
Product standardEN 60947-5-2
Approvals and certificates
Protection classII
UL approvalcULus Listed, Class 2 Power Source
"For use in NFPA 79 Applications only"
Adapters providing field wiring means are available from the manufacturer. Refer to manufacturers information.
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-20 ... 80 °C (-4 ... 176 °F)
Mechanical specifications
Degree of protectionIP67
ConnectionM8 connector, 3-pin
Optical faceplastic
Mass35 g

Documents: GLP80-RT/40b/103/156

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF402 KB

CAD+CAE: GLP80-RT/40b/103/156

CADFile TypeFile Size
3-D model in IGS format / 3-D-Modell im IGS-FormatIGS1025 KB
3-D model in STP format / 3-D-Modell im STP-FormatSTP886 KB
CAD Portal / CAD PortalLINK---

Approvals+Certificates: GLP80-RT/40b/103/156

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of Conformity / EU-KonformitätserklärungDOC-2209APDF238 KB

Associated Products: GLP80-RT/40b/103/156


Female cordset single-ended, M8, 3-pin, PUR cablefa
dove tail mounting clampfa
Female cordset single-ended, M8, 3-pin, PUR cablefa
Female cordset single-ended, M8, 3-pin, PUR cablefa

Function: GLP80-RT/40b/103/156

An extremely favorable price/performance ratio and an innovative display concept characterize the GLP series. The switching states are visible from all directions. The optional attachment holes or dove tail joint significantly increase installation flexibility. The external, dynamic Teach-In function allows you to teach in moving objects easily.