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Cylindrical M18 photoelectric sensor, 63.6 mm long, plastic PBT/PC housing, 2 m PVC cable

Sick

Sick VTE18-3P2612 photoelectric proximity sensor PNP

SKU CH-49AJ-WTZ1X

M18 cylindrical photoelectric sensor detects objects up to 170 mm with a 2.8° infrared beam, PNP dark-switching output and IP67 rating

  • Detects objects up to 200 mm away with infrared LED
  • Reliable PNP dark-switching output handles 100 mA load current
  • Rugged IP67-rated plastic housing withstands –25 °C to +70 °C
  • Compact M18 cylindrical body only 63.6 mm long for tight mounts
  • Pre-wired 2 m PVC cable simplifies installation in 10–30 V DC systems

Industrial photoelectric sensor for automation

The Sick VTE18-3P2612 is a cylindrical photoelectric proximity sensor designed for industrial automation tasks. It detects objects using energetic infrared light within a sensing range of 3 mm to 170 mm. The sensor operates on a 10 V DC to 30 V DC supply and provides a PNP dark-switching output. It suits engineers integrating presence detection into machinery or conveyor systems.

IP67-rated plastic housing with fixed cable

The housing measures 63.6 mm in length with an M18 x 1 thread for standard mounting. Built from PBT/PC plastic with a PMMA optic, it weighs 100 g and meets IP67 enclosure rating for dust and water protection. A 2 m PVC cable with three 0.14 mm² conductors exits axially, simplifying wiring in tight cabinets. The sensor withstands ambient temperatures from –25 °C to +70 °C.

250 Hz switching frequency for fast cycles

The sensor switches at 250 Hz with a 2 ms response time, supporting rapid detection cycles on high-speed lines. Its infrared LED produces a 10 mm light spot at 200 mm distance with a 2.8° dispersion angle. The output handles up to 100 mA. Buyers needing background suppression, teach-in adjustment, or a plug connector will need a different model.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $71.99
Cheaper than about 68% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameSick
Model nameSICK VTE18-3P2612

Questions about this item

What is the maximum sensing range of the VTE18-3P2612 photoelectric sensor?

The maximum sensing range is 3 mm to 200 mm, with a practical sensing range of 3 mm to 170 mm using infrared light.

What are the mounting thread size and housing length for this sensor?

It has an M18 x 1 thread diameter and a cylindrical housing length of 63.6 mm for axial optical alignment.

How do you wire the 3-wire cable and what supply voltage does it require?

Connect the 2 m PVC cable to a 10 V DC to 30 V DC supply; the PNP dark-switching output handles up to 100 mA load current.

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