Call Us Today 01706 242050
EMAS CP100E40S EMAS CP EMER. PUSH BUTTON 1NO 40 MM YELLOW

EMAS CP100E40S EMAS CP EMER. PUSH BUTTON 1NO 40 MM YELLOW

Why Choose the EMAS CP100E40S EMAS CP EMER.

SKU: CP100E40SMPN: CP100E40S
Price
List Price £12.60 ex VAT
Your Price (ex VAT)
£12.60
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.

Sign up for a trade account Quick & easy setup
SUBTOTAL (EX VAT) £12.60
Trade pricing is personalised to your account

Manufacturer Lead Time

£12.60

EMAS CP100E40S Emergency Stop Push Button 1NO 40mm Turn to Release Yellow 22mm

The EMAS CP100E40S is a CP Series plastic emergency stop push button designed for industrial control panels, machinery safety systems, and automation applications. Featuring a 40mm yellow mushroom actuator, turn-to-release reset operation, and a 1NO (Normally Open) contact configuration, this 22mm emergency control unit provides reliable operator safety control for industrial equipment.

Designed for demanding industrial environments, the CP100E40S offers robust construction, IP65 front protection, long operating life, and dependable switching performance. The yellow emergency actuator provides clear visual identification and is suitable for applications requiring accessible emergency control and manual reset functionality.

Product Features

  • Brand: EMAS
  • Model: CP100E40S
  • Series: CP Series Plastic
  • Product Type: Emergency Stop Push Button
  • Reset Type: Turn to Release
  • Actuator Type: Mushroom Emergency Stop
  • Button Colour: Yellow
  • Head Diameter: 40mm
  • Contact Configuration: 1NO (Normally Open)
  • Mounting Diameter: 22mm
  • Rated Current: 4A at 230V AC
  • Usage Category: AC-15
  • Front Protection Rating: IP65
  • Contact Material: AgNi
  • Mechanical Life: 500,000 operations
  • Electrical Life: 100,000 operations
  • Operating Temperature: -15°C to +65°C
  • Standards: IEC 60947-5-1 / TS EN 60947-5-1 / UL 508 / VDE 0660

Applications

The EMAS CP100E40S emergency stop button is suitable for industrial safety applications requiring rapid machine shutdown and controlled manual reset.

  • Industrial automation panels
  • Machine safety circuits
  • Production machinery
  • Motor control centres
  • Factory automation systems
  • Operator control stations
  • Emergency shutdown systems

Why Choose EMAS CP100E40S?

The EMAS CP100E40S provides dependable emergency stop functionality in a compact 22mm panel mounting format. Its large 40mm yellow mushroom actuator, turn-to-release mechanism, IP65 protection, and durable industrial design make it a reliable solution for machinery safety and automation applications.

Technical Specifications

Tick the specs you need, then view products that match.

Contacts 1NO
Device Type Pushbutton
Product Series Emas CP Series
Mounting Diameter 22 mm
Illumination Illuminated
IP Rating IP65
Colour Yellow
Specification Value Manufacturer EMAS
Product Code CP100E40S
Product Type Emergency Stop Control Unit
Reset Method Turn to Release
Actuator Diameter 40mm Mushroom Head
Button Colour Yellow
Contact 1NO
Mounting Size 22mm
Rated Current 4A (230V AC)
Usage Category AC-15
Insulation Voltage (Ui) 300V
Impulse Withstand Voltage (Uimp) 2.5kV
Protection Rating IP65
Mechanical Life 500,000 operations
Electrical Life 100,000 operations
Cable Section 1.5-2.5mm²
Short Circuit Breaking Capacity 1kA

Frequently Asked Questions

What type of emergency stop button is the EMAS CP100E40S?

The EMAS CP100E40S is a 40mm mushroom emergency stop button with a turn-to-release reset mechanism.

How many contacts does the CP100E40S have?

The CP100E40S features one normally open (1NO) contact.

What mounting size is required for the EMAS CP100E40S?

The EMAS CP100E40S is designed for a standard 22mm panel mounting hole.

What protection rating does the CP100E40S provide?

The CP100E40S provides IP65 front protection when correctly installed.

● 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…

by | Aug 11, 2026 |

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

by | Jan 17, 2026 |

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

by | Jan 17, 2026 |

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...