FMES/CN-3F IMO Inductive Proximity Switch M8 Shielded, M8 Plug

FMES/CN-3F IMO Inductive Proximity Switch M8 Shielded, M8 Plug

IMO FMES/CN-3F is a compact M8 full-metal inductive proximity sensor with an NPN normally closed output for non-contact metallic object detection in industrial automation and machinery.

SKU: FMES/CN-3FAlt SKU: FMESCN3FMPN: FMES/CN-3F
Price
List Price £173.77 ex VAT
Your Price (ex VAT) Save 25%
£130.92 25% OFF
You save £42.85 per unit
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

SUBTOTAL (EX VAT) £130.92
Trade pricing is personalised to your account

Manufacturer Lead Time

£130.92

Why Choose the IMO FMES/CN-3F Inductive Proximity Sensor?

The IMO FMES/CN-3F is a compact and robust M8 full-metal inductive proximity sensor designed for reliable non-contact detection of metallic objects in industrial automation, machinery and process equipment. As part of the IMO FM full-metal inductive sensor series, it provides durable sensing performance in a small cylindrical format suitable for space-conscious machine installations.

The sensor uses an NPN normally closed (NC) switching output, making it suitable for control circuits that require the output state associated with normally closed sensor operation. Its inductive sensing principle detects metallic targets without physical contact, reducing mechanical wear in repetitive position and presence detection applications.

With its M8 cylindrical housing, full-metal construction and convenient connector interface, the FMES/CN-3F is well suited to machine automation, assembly equipment, material handling systems and OEM machinery where dependable metallic object detection is required.

Key Advantages

  • Compact M8 inductive proximity sensor for industrial automation applications.
  • NPN normally closed output for integration with compatible PLC and machine control inputs.
  • Non-contact sensing reduces mechanical wear during repetitive detection cycles.
  • Full-metal construction provides increased durability in demanding machinery applications.
  • Compact cylindrical format suits installations where available mounting space is limited.
  • Connector termination simplifies installation, maintenance and sensor replacement.

Key Features

  • IMO FM full-metal inductive proximity sensor series.
  • M8 cylindrical barrel.
  • Non-contact detection of metallic targets.
  • NPN switching output.
  • Normally closed (NC) output function.
  • Full-metal sensor construction.
  • Connector-equipped design for convenient machine wiring.
  • Compact format for industrial and OEM automation equipment.

Reliable Non-Contact Metal Detection

Inductive proximity sensors such as the IMO FMES/CN-3F detect metallic targets without requiring physical contact. The sensor creates an electromagnetic field around its active sensing face, and the introduction of a suitable metallic target changes this field, causing the electronic switching output to change state.

This non-contact operating principle makes inductive sensors particularly useful for repetitive machine cycles where conventional mechanical switches would be subject to physical wear. The FMES/CN-3F combines this sensing technology with an NPN normally closed output and compact M8 full-metal construction for integration into industrial control systems.

Typical Applications

  • Metal component presence detection.
  • Machine position and end-of-travel sensing.
  • Industrial automation and assembly equipment.
  • Conveyor and material handling systems.
  • Production and packaging machinery.
  • Position monitoring of metallic machine components.
  • OEM machinery and automated production systems.

Technical Specifications

Manufacturer IMO Precision Controls
Series FM Full-Metal Inductive Sensors
Model FMES/CN-3F
Product type Inductive proximity sensor
Sensing principle Inductive
Barrel size M8
Output Type NPN
Output function Normally closed (NC)
Construction Full metal
Connection type Connector
HS Code 8536508000
Country of Manufacture Italy
Output Type NPN
Sensing Principle Inductive
Housing Size M8
Output Function NC

Frequently Asked Questions

What is the IMO FMES/CN-3F used for?

The FMES/CN-3F is an inductive proximity sensor used for non-contact detection of metallic objects in industrial machinery, automation and position-monitoring applications.

What type of output does the IMO FMES/CN-3F provide?

The FMES/CN-3F provides an NPN switching output for connection to compatible industrial controllers and PLC inputs.

Is the FMES/CN-3F normally open or normally closed?

The IMO FMES/CN-3F has a normally closed (NC) output function.

What size is the IMO FMES/CN-3F?

The FMES/CN-3F uses a compact M8 cylindrical sensor format, making it suitable for machinery where installation space is limited.

What materials can the IMO FMES/CN-3F detect?

The FMES/CN-3F uses an inductive sensing principle and is therefore designed for non-contact detection of metallic targets in industrial automation applications.

Reliable Industrial Sensing from IMO

IMO FM full-metal inductive proximity sensors provide durable non-contact metal detection for industrial automation and machinery, combining compact installation with robust construction and dependable electronic switching.

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

 Priority sourcing and supply support

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...