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Cylindrical angled plastic photoelectric sensor with M12 connector

Sick

Sick VTE18-3P2840 Photoelectric Proximity Sensor PNP

SKU CH-H1Y1-M1NZB

Detects objects up to 200 mm with an infrared LED, adjustable potentiometer, PNP dark-switching output, IP67-rated plastic housing and M12 connector

  • Detects objects up to 200 mm with infrared LED
  • 10–30 V DC supply fits industrial power rails
  • PNP dark-switching output simplifies PLC wiring
  • IP67 enclosure withstands dust and water immersion
  • Adjustable potentiometer allows quick range calibration

Industrial photoelectric proximity sensor

The Sick VTE18-3P2840 is a cylindrical, angled photoelectric proximity sensor designed for industrial automation and machine-building applications. It operates on a 10 V DC to 30 V DC supply with a PNP dark-switching output and a 2 ms response time. The IP67-rated plastic housing withstands ambient temperatures from –25 °C to +70 °C.

Potentiometer adjustment and M12 connector

A built-in potentiometer allows direct sensing-range adjustment without external tools or software. The infrared LED emits at a 2.8° dispersion angle, providing a maximum sensing range of 3 mm to 200 mm and a defined sensing range of 3 mm to 170 mm. Connection is made via a 4-pin male M12 connector for secure integration.

Check voltage, output logic and mounting space

Verify that your control system supplies 10 V DC to 30 V DC and accepts a PNP dark-switching signal. Confirm the 75 mm housing length and angled light emission fit the available mounting envelope. Ensure the M12 4-pin pinout matches your cable or fieldbus module before ordering.

Highlights

  • Detects objects up to 200 mm with infrared LED
  • 10–30 V DC supply fits industrial power rails
  • PNP dark-switching output simplifies PLC wiring
  • IP67 enclosure withstands dust and water immersion
  • Adjustable potentiometer allows quick range calibration

Specifications

BrandSICK
ModelSICK VTE18-3P2840

Questions about this item

Does the plastic housing or PMMA optics need periodic replacement?

The housing and optics are rated IP67 and operate from –25 °C to +70 °C; no scheduled replacement is defined by the manufacturer.

What limits continuous operation first — the 30 mA draw or the 2 ms response?

Power consumption is fixed at 30 mA from a 10–30 V DC supply; the 2 ms response time does not create a duty-cycle limit.

How much heat does the sensor generate when powered all day?

At 30 mA maximum draw the dissipation stays low; the unit is rated for continuous use up to +70 °C ambient without extra cooling.

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