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Photoelectric Sensor Mini-G Series
Ultra Compact

Mini-G Series

  • Ultra-compact size used for built-in use for over 25 years
  • Various types such as head-on, wide diffuse reflective, high power or convergent reflective
  • M3 threaded screw can be used for all models
  • Water resistance complying with IP67
  • Stability output is included standard
    • High-power light transmitting business cards: GT1SN, GT1N
    • Long detecting distance of 10 m: GT3RSN
    • High-performance detection at a short distance: GS5SN, GS5N
    • Less affected by background: limited reflection type
    • Easy light axis alignment: red LED type
Contact us about this series

Mini-G Series

Model Detection method Detecting distance Type Output mode Protective structure  
GSM2RSN Retroreflective 0.01 - 2ｍ Side-on NPN IP67
Contact
GSM2RSPN Retroreflective 0.01 - 2ｍ Side-on PNP IP67
Contact
GSZ3RSN Convergent reflective 3 - 30mm Side-on NPN IP67
Contact
GSZ3RSPN Convergent reflective 3- 30mm Side-on PNP IP67
Contact
GSZ3SN Convergent reflective 1 - 40mm Side-on NPN IP67
Contact
GSZ3SPN Convergent reflective 1 - 40mm Side-on PNP IP67
Contact
GS5N Diffuse reflective 70mm Head-on NPN IP67
Contact
GS5PN Diffuse reflective 70mm Head-on PNP IP67
Contact
GS5SN Diffuse reflective 70mm Side-on NPN IP67
Contact
GS5SPN Diffuse reflective 70mm Side-on PNP IP67
Contact
GS20N Diffuse reflective 200mm Head-on NPN IP67
Contact
GS20PN Diffuse reflective 200mm Head-on PNP IP67
Contact
GS20RN Diffuse reflective 300mm Head-on NPN IP67
Contact
GS20RPN Diffuse reflective 300mm Head-on PNP IP67
Contact
GS20RSN Diffuse reflective 400mm Side-on NPN IP67
Contact
GS20RSPN Diffuse reflective 400mm Side-on PNP IP67
Contact
GS20SN Diffuse reflective 300mm Side-on NPN IP67
Contact
GS20SPN Diffuse reflective 300mm Side-on PNP IP67
Contact
GT1N Through beam 1ｍ Head-on NPN IP67
Contact
GT1PN Through beam 1ｍ Head-on NPN
Contact
GT1SN Through beam 1ｍ Side-on NPN IP67
Contact
GT1SPN Through beam 1ｍ Side-on PNP
Contact
GT3N Through beam 7m Head-on NPN IP67
Contact
GT3PN Through beam 7m Head-on PNP IP67
Contact
GT3RSN Through beam 10m Side-on NPN IP67
Contact
GT3RSPN Through beam 10m Side-on PNP IP67
Contact
GT7SN Through beam 7m Side-on NPN IP67
Contact
GT7SPN Through beam 7m Side-on PNP IP67
Contact

Accessories

K-7

60 x 40mm Reflector for Polarized Retroreflective models

K-71

43 x 23mm Reflector for Polarized Retroreflective models

S-25

18 mm dia. Reflector for Polarized Retroreflective models

More Info

Side-on type

Figures above show receivers. Transmitters have different panels.

Head-on type

Figures above show receivers. Transmitters have different panels.

NPN output

PNP output

  • The transmitter is provided with power supply lines (brown: 12 - 24 VDC; blue: 0 V) only.
  • The output transistor turns off when load short circuit or overload occurs. Check the load and turn the power back on.