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Cylindrical metal sensor M18 thread 70.2 mm long nickel plated brass with red LED lens and M12 connector

Sick

Sick VL180-2P42431 cylindrical photoelectric sensor PNP 10-30V DC 1000Hz IP67

SKU CH-95SQ-RC7FC

Cylindrical photoelectric retro-reflective sensor with PNP output, 10-30 V DC supply, 1000 Hz switching frequency and IP67 enclosure

  • PNP output simplifies wiring with 10-30 V DC supply
  • 1000 Hz switching frequency enables fast detection cycles
  • IP67 enclosure rating protects against dust and water ingress
  • 7 m maximum sensing range covers long-distance applications
  • 2 mm cylindrical metal housing fits M18 mounting threads

Sick VL180 cylindrical photoelectric sensor

The Sick VL180-2P42431 is a cylindrical photoelectric retro-reflective sensor with dual lens optics. It operates on 10 to 30 V DC supply voltage and provides a PNP switching output with selectable light or dark switching via the L/D control cable. The sensor suits industrial automation tasks requiring object detection up to 6 metres.

Check supply voltage and connector before ordering

Verify that your control system delivers 10 to 30 V DC with ripple within ±10 per cent. The sensor connects through a male M12 4-pin connector, so ensure the matching cable or junction box is available. Confirm the M18 x 1 thread fits the mounting bracket and that the 70.2 mm housing length clears surrounding equipment.

Replaces sensors with shorter range or fixed

This unit upgrades older photoelectric sensors that offer a reduced sensing range below 6 metres or lack selectable light/dark switching. The 1 000 Hz switching frequency and 0.5 ms response time support faster line speeds than slower legacy models. The IP67 enclosure and –25 to +55 °C operating range suit harsher environments than lower-rated alternatives. Buyers who need a sensing range beyond 7 metres or a different output type such as NPN should look elsewhere.

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Price $90.99
Typical for this category: the median of 5,006 items is $95.99.

Specifications

Product
Brand nameSick
Model nameSICK VL180-2P42431

Questions about this item

What comes in the box with the VL180-2P42431 and what must be purchased separately?

The package includes a P250 reflector and two fastening nuts. A compatible M12 4-pin cable or connector is not included and must be sourced separately for power and signal connections.

How do I choose between the maximum and standard sensing range figures for this sensor?

The maximum sensing range reaches 7 m while the standard sensing range is rated to 6 m. Select the 6 m figure for reliable operation in typical conditions; the 7 m figure represents the absolute limit under ideal circumstances.

What does the 1,000 Hz switching frequency mean when the sensor is installed on a production line?

A 1,000 Hz switching frequency allows the sensor to complete up to 1,000 detection cycles per second, with a 0.5 ms response time. This supports reliable detection of objects moving at high speeds on automated lines.

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