Controlling the flow of people at automated boarding gates

At automated boarding gates, it is important to ensure that several people do not go through the security door system at the same time. Only those who are authorized to access the plane are allowed through. This is ensured using several automation light grids arranged horizontally and vertically.

  • Following product families can be used
    Z18 Simple Sense
    Z18 Simple Sense
    The cost-effective detection solution
    • Modern OES4 ASIC technology for excellent optical performance and ambient light immunity
    • Housing formats: Cylindrical (with M18 thread), cuboid, and hybrid
    • Wide range of mounting options
    • Programmable switching outputs
    • No protection class II power supply unit required
    Select
    L29
    L29
    Small type for optimum integration into safety applications up to type 2
    • Type 2 (IEC 61496), SIL1 (IEC 61508), PL c (EN ISO 13849), only in conjunction with an external test device of the product family Flexi Classic (UE410-MU)
    • Very small housing dimensions (50 mm x 23,6 mm x 12,2 mm)
    • Ultra-rugged VISTAL™ housing
    • Ecolab tested material resistance
    • Enclosure rating IP 66, IP 67 and IP 69K
    • Temperature range from –40 °C to +60 °C
    Select
    FlexChain
    FlexChain
    The flexible and efficient detection system in one chain
    • Ultra-simple wiring for up to 60 sensors
    • Sequential cycling prevents mutual interference
    • Free arrangement of various sensor technologies
    • Sensors available in different lengths of cable
    • Sensor data evaluation in the system or direct transmission of raw data
    • Process stability thanks to diagnostic function
    Select
    SLG-2
    SLG-2
    For a wide range of detection and measuring tasks – light grid in very compact housing
    • Housing dimensions: 12 mm x 24 mm, detection heights: 100 mm to 2,400 mm
    • Slim and flat housing variants
    • Cross-beam function: Up to 9 beams
    • Short response times due to its own light grid ASIC
    • Detection, classification and measurement functions as well as Smart Tasks
    • Detailed diagnostic information
    • IO-Link COM3 interface
    Select
    G6
    G6
    Way above the standard – the economic way to business class
    • PinPoint LED and class 1 laser variants
    • SICK ASIC, the result of decades of experience with photoelectric sensors
    • Photoelectric proximity sensors with background suppression, energetic photoelectric proximity sensors, and through-beam photoelectric sensors
    • ABS plastic housing and V4A stainless-steel 1.4404 (316L) housing
    • Enclosure ratings IP67 and IP69K
    Select
  • Following products can be used
    GRTB18-N2417
    GRTB18-N2417
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 300 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Background suppression
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTB18-P2412
    GRTB18-P2412
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 300 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Background suppression
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTB18-N2412
    GRTB18-N2412
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 300 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Background suppression
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTB18-N1112
    GRTB18-N1112
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 300 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Background suppression
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTB18-P1112
    GRTB18-P1112
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 300 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Background suppression
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTB18-P2417
    GRTB18-P2417
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 300 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Background suppression
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTB18-P2487
    GRTB18-P2487
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 300 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Background suppression
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTB18-P1117
    GRTB18-P1117
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 300 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Background suppression
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTB18-N1117
    GRTB18-N1117
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 300 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Background suppression
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTB18-N1187
    GRTB18-N1187
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 300 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Background suppression
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N2412
    GRTE18-N2412
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 115 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P2412
    GRTE18-P2412
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 115 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N1112
    GRTE18-N1112
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 115 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P1112
    GRTE18-P1112
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 115 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P1132
    GRTE18-P1132
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 350 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N1132
    GRTE18-N1132
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 350 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-E1132
    GRTE18-E1132
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 350 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N2432
    GRTE18-N2432
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 350 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P2432
    GRTE18-P2432
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 350 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-F2432
    GRTE18-F2432
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 350 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-E2432
    GRTE18-E2432
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 350 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P1152
    GRTE18-P1152
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 550 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N1172
    GRTE18-N1172
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 1,000 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N1142
    GRTE18-N1142
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 550 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P1142
    GRTE18-P1142
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 550 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N1152
    GRTE18-N1152
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 550 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P2442
    GRTE18-P2442
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 550 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N2442
    GRTE18-N2442
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 550 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P2452
    GRTE18-P2452
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 550 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N1162
    GRTE18-N1162
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 1,000 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P1162
    GRTE18-P1162
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 1,000 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N2462
    GRTE18-N2462
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 1,000 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P2462
    GRTE18-P2462
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 1,000 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N1117
    GRTE18-N1117
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 115 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P1117
    GRTE18-P1117
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 115 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N2417
    GRTE18-N2417
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 115 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P1137
    GRTE18-P1137
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 350 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N1137
    GRTE18-N1137
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 350 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P2417
    GRTE18-P2417
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 115 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P1137S16
    GRTE18-P1137S16
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 350 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P1237
    GRTE18-P1237
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 350 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 5 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P2437
    GRTE18-P2437
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 350 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-F2437
    GRTE18-F2437
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 350 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N2437
    GRTE18-N2437
    Photoelectric sensors
    GR18
    • Sensing range max.: 3 mm ... 350 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P1147
    GRTE18-P1147
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 550 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N2447
    GRTE18-N2447
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 550 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N1147
    GRTE18-N1147
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 550 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N1167
    GRTE18-N1167
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 1,000 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P2447
    GRTE18-P2447
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 550 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P1167
    GRTE18-P1167
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 1,000 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-N2467
    GRTE18-N2467
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 1,000 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P2467
    GRTE18-P2467
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 1,000 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P1177
    GRTE18-P1177
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 1,000 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRTE18-P1277
    GRTE18-P1277
    Photoelectric sensors
    GR18
    • Sensing range max.: 5 mm ... 1,000 mm
    • Functional principle: Photoelectric proximity sensor
    • Functional principle detail: Energetic
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 5 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRL18-P1132
    GRL18-P1132
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRL18-N1132
    GRL18-N1132
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
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    GRL18-N1152
    GRL18-N1152
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
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    GRL18-P1152
    GRL18-P1152
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
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    GRL18-P2432
    GRL18-P2432
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
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    GRL18-N2432
    GRL18-N2432
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
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    GRL18-N2452
    GRL18-N2452
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRL18-P2452
    GRL18-P2452
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
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    GRL18-F2452
    GRL18-F2452
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
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    GRL18-N1137
    GRL18-N1137
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRL18-P1137
    GRL18-P1137
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRL18-P1157
    GRL18-P1157
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRL18-N1157
    GRL18-N1157
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRL18-P2437
    GRL18-P2437
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRL18-N2437
    GRL18-N2437
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRL18-N2457
    GRL18-N2457
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRL18-P2457
    GRL18-P2457
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
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    GRL18-F2336
    GRL18-F2336
    Photoelectric sensors
    GR18
    • Sensing range max.: 0.03 m ... 7.2 m
    • Functional principle: Photoelectric retro-reflective sensor
    • Functional principle detail: Dual lens
    • Switching output: PNP
    • Switching mode: Dark switching
    • Connection type: Connector M12, 3-pin
    • Light source: PinPoint LED
    • Adjustment: None
    Details
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    GRSE18-N1142
    GRSE18-N1142
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRSE18-P1142
    GRSE18-P1142
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRSE18-N2442
    GRSE18-N2442
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
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    GRSE18-N1122
    GRSE18-N1122
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRSE18-P2442
    GRSE18-P2442
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
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    GRSE18-P1122
    GRSE18-P1122
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
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    GRSE18-N2422
    GRSE18-N2422
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRSE18-P2422
    GRSE18-P2422
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
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    GRSE18-P1147
    GRSE18-P1147
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
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    GRSE18-N1147
    GRSE18-N1147
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRSE18-N2447
    GRSE18-N2447
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRSE18-P2447
    GRSE18-P2447
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: PinPoint LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRSE18-N1127
    GRSE18-N1127
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRSE18-P1127
    GRSE18-P1127
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Cable, 4-wire, 2 m
    • Light source: LED
    • Adjustment: Potentiometer
    Details
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    GRSE18-N2427
    GRSE18-N2427
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: NPN
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now
    GRSE18-P2427
    GRSE18-P2427
    Photoelectric sensors
    GR18
    • Sensing range max.: 0 m ... 15 m
    • Functional principle: Through-beam photoelectric sensor
    • Switching output: PNP
    • Switching mode: Light/dark switching
    • Connection type: Male connector M12, 4-pin
    • Light source: LED
    • Adjustment: Potentiometer
    Details
    Compare now