OG18 Series


  • Housing M18 plastic PC + ABS with quick lock
  • Red or infrared light
  • Sensing distance through-beam sensor < 30 m
  • Sensing distance retro-reflective sensor < 4 m
  • Sensing distance diffuse reflective sensor < 200 mm - 600 mm
  • Sensing distance adjustable via potentiomenter
  • Output type NPN or PNP
  • Output function NO + NC
  • Supply voltage 10 ... 30 VDC
  • LED indicator
  • Protection class IP67
  • Connection M12 connector or 2 m cable


Optical sensors from Elco convince with their compact design, high protection class and modern, industrial look.
Different and long scan lengths as well as the digital or analog output, background suppression, ambient light immunity are just some of the features that make these products unique.
Elco optical sensors - when good products get even better!

Item numbers: OG18-S6, OG18-ECP6, OG18-ECN6, OG18-S6Q, OG18-ECP6Q, OG18-ECN6Q, OG18-RCP6, OG18-RCN6, OG18-RCP6Q, OG18-RCN6Q, OG18-RPCP6, OG18-RPCN6, OG18-RPCP6Q, OG18-RPCN6Q, OG18-K200CP6, OG18-K200CN6, OG18-K200CP6Q, OG18-K200CN6Q, OG18-K400CP6, OG18-K400CN6, OG18-K400CP6Q, OG18-K400CN6Q, OG18-K600CP6, OG18-K600CN6, OG18-K600CP6Q, OG18-K600CN6Q

ELCO 360°

Our all-round service for you!

We offer you a complete product portfolio — from data collection with our Automation products (sensors, encoders, connectors, I/O systems) via data connection with IoT hardware to data collection in our IoTHub and data visualization in the form of Industrial Apps — from our Business Unit Internet of Things. At Elco you get everything from one source!

We supplement our product portfolio with holistic services for you. We accompany and support your projects from start to finish — that's ELCO 360°.


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