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Red cylindrical proximity switch with cable and IP67 rating

Wenglor

Wenglor HD03PA PNP Proximity Switch 30 mm 10...30 V DC IP67 electrician tool

SKU CH-2E0B-7GFYS MPN HD03PA

PNP proximity switch detects metal at 30 mm range with 10...30 V DC supply, IP67 housing, and 2 m cable

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • 30 mm sensing range for reliable object detection
  • IP67 rated housing withstands dust and water ingress
  • ..30 V DC supply voltage fits common industrial power
  • 1500 Hz switching frequency supports high-speed automation
  • PNP output with short-circuit and overload protection

PNP proximity switch with 30 mm range

The Wenglor HD03PA is a PNP proximity switch that detects objects up to 30 mm away using infrared light. It operates on a 10...30 V DC supply and draws less than 40 mA at 24 V. The housing is made of nickel-plated CuZn with full encapsulation and meets IP67 protection. A 2 m four-wire cable is fitted for connection.

Suited for industrial automation.

This switch suits automation tasks that need a 1500 Hz switching frequency and a 330 µs response time. The antivalent PNP NO/NC output provides both normally-open and normally-closed signals with a 200 mA switching current. Buyers who need a longer sensing distance or a different output type should look at other models.

30 mm sensing range with antivalent PNP output

The single specification that decides fit is the 30 mm sensing range combined with an antivalent PNP NO/NC output. This defines the detection distance and the dual-signal switching behaviour required by the control system. Verify that the application matches these two parameters before purchase.

How it compares

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

Price $93.99
Typical for this category: the median of 5,006 items is $95.99.

Specifications

Product
Brand nameWenglor
Model nameHD03PA
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What comes in the box and do I need any extra cables or connectors?

The box contains one Wenglor HD03PA proximity switch with a permanently attached 4-wire cable that is 2 m long. No separate cable or connector is required for installation.

How do I choose between the normally open and normally closed switching modes on this model?

The HD03PA provides PNP antivalent outputs, delivering both NO and NC signals simultaneously from the same unit. You simply wire the output you need for your control logic.

What does the 30 mm sensing range mean when the switch is mounted on a machine?

The 30 mm range is the rated distance to a standard target under ideal conditions. Real-world distance can be reduced by target material, size, mounting alignment and ambient temperatures outside the -25...60 °C range.

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