E2 1PERF4731-T6 Pizzato Turn to release emergency pushbutton with mechanical indicator with green marking dotted line
Pizzato E21PERF4731-T6 turn-to-release emergency stop pushbutton with mechanical indicator, 40 mm actuator and IP67/IP69K protection for industrial safety applications.
Why Choose the Pizzato E21PERF4731-T6 Emergency Stop Pushbutton?
The Pizzato E21PERF4731-T6 is a robust and highly visible turn-to-release emergency stop pushbutton designed for reliable machine shutdown in industrial safety applications. Part of the Pizzato E2 PE series, this emergency control device provides a secure manual reset function and clear operator indication for machinery protection systems.
Featuring a large Ø40 mm red mushroom actuator with a yellow body and green mechanical indication marking, the E21PERF4731-T6 provides immediate emergency identification and helps operators quickly locate the shutdown control during hazardous situations. The turn-to-release mechanism prevents accidental machine restart until the operator intentionally resets the device.
With IP67 and IP69K protection ratings, the Pizzato E21PERF4731-T6 is suitable for demanding industrial environments exposed to dust, moisture and cleaning processes. It is designed for installation on machine control panels, operator stations and industrial automation safety systems.
Key Advantages
Reliable turn-to-release emergency stop function for controlled machine shutdown.
40 mm red mushroom actuator for high visibility and rapid operation.
Mechanical indicator with green marking for clear status identification.
IP67 / IP69K protection rating for harsh industrial environments.
Designed for industrial machinery safety circuits and automation systems.
Key Features
Pizzato E2 PE series emergency pushbutton.
Turn-to-release reset mechanism.
Red mushroom actuator with Ø40 mm diameter.
Yellow body with green mechanical indication marking.
Non-illuminated emergency stop design.
IP67 and IP69K ingress protection.
Suitable for industrial control panels and operator interfaces.
Compatible with Pizzato emergency contact blocks.
Reliable Emergency Shutdown for Industrial Machinery
Emergency stop pushbuttons are critical safety components used to quickly stop machinery when dangerous conditions occur. The Pizzato E21PERF4731-T6 provides a clearly identifiable emergency control interface with a secure twist-release mechanism to support safe machine operation.
The maintained emergency stop position ensures the device remains activated until manually released by an operator. Its durable construction and high ingress protection make it suitable for industrial automation equipment, production machinery and demanding manufacturing environments.
Typical Applications
Industrial machinery emergency shutdown systems.
Automation control panels.
Packaging and processing equipment.
Production line safety systems.
Conveyor and material handling equipment.
OEM machine building applications.
Operator control stations.
Technical Specifications
IP Rating
IP67
Series
E2 PE Series
Product type
Emergency stop pushbutton
Function
Turn-to-release (latching)
Actuator diameter
40 mm
Colour
Red actuator, yellow body with green indicator
Protection rating
IP67 / IP69K
State indication
Mechanical indicator
Operating temperature
approx. -25 to +85 °C
Application
Emergency stop / safety shutdown
HS Code
85369095
Frequently Asked Questions
What is the Pizzato E21PERF4731-T6 used for?
The Pizzato E21PERF4731-T6 is an emergency stop pushbutton used to quickly stop industrial machinery during hazardous situations.
How does the turn-to-release mechanism work?
The emergency stop is activated by pressing the actuator and reset by manually rotating the mushroom button after the hazard has been cleared.
What size is the emergency stop actuator?
The E21PERF4731-T6 features a 40 mm diameter red mushroom actuator for easy identification and operation.
Is this emergency stop button suitable for harsh environments?
Yes. The device features IP67 and IP69K protection ratings, making it suitable for industrial environments requiring resistance to dust, moisture and cleaning operations.
Does the E21PERF4731-T6 include illumination?
No. This model is a non-illuminated emergency stop pushbutton with mechanical status indication.
Trusted by Industrial Safety Professionals
Pizzato E2 series emergency pushbuttons provide reliable, highly visible and durable safety control solutions for industrial machinery and automation systems.
IP Rating
IP67
Series
E2 PE Series
Product type
Emergency stop pushbutton
Function
Turn-to-release (latching)
Actuator diameter
40 mm
Colour
Red actuator, yellow body with green indicator
Protection rating
IP67 / IP69K
State indication
Mechanical indicator
Operating temperature
approx. -25 to +85 °C
Application
Emergency stop / safety shutdown
HS Code
85369095
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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.
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Customers supported
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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.
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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.
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...
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...