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Red cylindrical proximity switch with cable, 18 mm diameter, 12 mm sensing range

Sick

Sick CM18-12NNP-KC1 electrician tool

SKU CH-0N31-6GZM3 MPN CM18-12NNP-KC1

Inductive proximity switch detects metal objects at 12 mm range in an 18 mm threaded housing

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • SICK proximity switch detects objects without contact
  • 18 mm threaded barrel fits standard mounting holes
  • 12 mm sensing range covers typical detection zones
  • NPN normally-open output simplifies control wiring
  • Red housing provides clear visual identification in panels

Proximity Switch for Electricians

The Sick CM18-12NNP-KC1 is a proximity switch designed for electrical testing and automation tasks. It suits electricians and technicians who need reliable non-contact detection in control cabinets or machine installations. The unit ships new in a single pack with a red finish for clear identification.

Verify Voltage and Mounting Compatibility

Before ordering, confirm that your control circuit operates within the switching range supported by this 12 to 18 mm sensor class. Check that the existing mounting hole pattern and thread type match the cylindrical housing so the switch seats securely without adapters.

Replaces Worn or Obsolete Limit Switches

This switch replaces mechanical limit switches that suffer from contact bounce, dirt ingress or actuator wear over time. The jump is worth it when maintenance intervals need extending or when a solid-state output simplifies PLC wiring in both new builds and retrofit panels.

How it compares

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

Price $84.99
Cheaper than about 57% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameZIBOO
Model nameCM18-12NNP-KC1
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

Does the CM18-12NNP-KC1 proximity switch include mounting hardware or cables in the box?

The product is supplied as a single unit in a box. No additional mounting brackets or connection cables are listed as included parts.

How do I choose between the 12 mm and 18 mm sensing ranges for this model?

The model designation references 12 and 18; typically the first figure indicates the housing diameter and the second the sensing distance in millimetres. Select based on the required detection gap for your application.

What does the 12 mm sensing distance mean when the switch is installed on a conveyor line?

A 12 mm sensing distance means the switch detects a standard metal target approaching up to 12 mm from the sensing face, allowing reliable non-contact position sensing on a moving line.

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