E2 1PECZ4531 Pizzato Key release emergency pushbutton

E2 1PECZ4531 Pizzato Key release emergency pushbutton

Pizzato E21PECZ4531 key release emergency pushbutton with Ø 40 mm mushroom actuator for industrial machine safety applications.

SKU: E21PECZ4531Alt SKU: E21PECZ4531MPN: E2 1PECZ4531
Price
List Price £29.63 ex VAT
Your Price (ex VAT)
£29.63
Manufacturer Lead Time Standard Manufacturer Lead Time 3-4 Weeks, Call For Express Delivery Options
Get the best trade prices Trade exclusive

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

SUBTOTAL (EX VAT) £29.63
Trade pricing is personalised to your account

Manufacturer Lead Time

£29.63

Why Choose the Pizzato E21PECZ4531 Key Release Emergency Pushbutton?

The Pizzato E21PECZ4531 is a robust and reliable key release emergency pushbutton actuator designed for safe machine stopping functions in industrial automation and safety applications. As part of the proven Pizzato E2 emergency pushbutton series, it provides a durable operator interface solution for machinery requiring controlled reset operation and dependable emergency access.

This emergency stop actuator features a high-visibility red mushroom button with a yellow body and key release mechanism, allowing authorised resetting after an emergency stop condition. The E2 series is designed for demanding industrial environments, offering excellent protection against dust and water ingress while supporting flexible integration with compatible Pizzato contact elements and mounting accessories.

With a Ø 40 mm mushroom actuator, key release function and IP67 / IP69K protection rating, the E21PECZ4531 is ideal for machinery, production equipment and automation systems where reliable emergency stopping and secure manual reset are required.

Key Advantages

  • Reliable emergency stop pushbutton actuator for industrial machinery.
  • Key release mechanism helps prevent unauthorised reset operation.
  • Ø 40 mm red mushroom actuator for clear emergency identification.
  • IP67 and IP69K protection suitable for demanding industrial environments.
  • Compatible with Pizzato E2 series contact elements and accessories.
  • Designed for machine safety systems requiring dependable emergency control.

Key Features

  • Pizzato E2 emergency pushbutton series.
  • Key release emergency stop function.
  • Ø 40 mm mushroom actuator.
  • Red actuator with yellow body.
  • IP67 protection according to EN 60529.
  • IP69K protection according to ISO 20653.
  • Designed for use with separate contact blocks and mounting accessories.
  • Suitable for industrial automation and machine safety applications.

Reliable Emergency Control for Industrial Machinery

Emergency pushbuttons such as the Pizzato E21PECZ4531 provide operators with a clearly identifiable method of stopping machinery during hazardous situations. The secure key release function helps ensure that the emergency stop condition can only be reset by authorised personnel.

The Pizzato E2 series is designed for machine builders and automation engineers requiring robust safety components with flexible configuration options. Its durable construction and high protection rating make it suitable for modern industrial production environments.

Typical Applications

  • Industrial machinery and production equipment.
  • Automation systems and machine control panels.
  • Packaging and processing machinery.
  • Manufacturing and assembly equipment.
  • Safety circuits requiring emergency stop operation.
  • OEM machine building applications.

Technical Specifications

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

Mounting Diameter 22 mm
Product Series Pizzato E2 / EROUND
Device Type Emergency Stop
IP Rating IP67, IP69K
Colour Red
Manufacturer Pizzato
Series E2
Model E21PECZ4531
Product type Key release emergency pushbutton
Function Emergency stop with key release
Actuator type Mushroom button
Actuator diameter Ø 40 mm
Actuator colour Red
Body colour Yellow
Protection rating IP67 / IP69K
Mounting type Panel mounting with compatible E2 series accessories
HS Code 85369095

Frequently Asked Questions

What is the Pizzato E21PECZ4531 used for?

The Pizzato E21PECZ4531 is used as an emergency stop actuator for industrial machinery and automation systems requiring a secure key release reset function.

What type of release mechanism does this emergency button use?

The E21PECZ4531 uses a key release mechanism to reset the emergency stop function after activation.

What protection rating does the Pizzato E21PECZ4531 have?

The emergency pushbutton provides IP67 and IP69K protection for use in demanding industrial environments.

What is the button size?

The actuator has a Ø 40 mm mushroom button design for clear emergency operation.

Where is this emergency pushbutton typically installed?

The E21PECZ4531 is typically installed on industrial machines, control panels and automation equipment as part of a safety circuit.

Trusted by Machine Builders Worldwide

Pizzato E2 emergency pushbuttons are widely used by automation engineers and machine builders to create dependable safety control systems with robust construction, high visibility and reliable emergency stop operation.

● 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...