Pizzato E21PEBZ4531 emergency stop pushbutton with key release, 40 mm mushroom head and IP67/IP69K protection for industrial safety applications.
£24.49
The Pizzato E21PEBZ4531 is a robust key release emergency stop pushbutton designed for industrial safety applications, machine control panels and automation systems. Manufactured by Pizzato Elettrica, this E2 series safety device provides a dependable emergency shutdown solution for protecting operators and industrial equipment during hazardous situations.
The E21PEBZ4531 features a 40 mm red mushroom actuator with a key release reset mechanism, allowing controlled restoration of machine operation after an emergency stop event. The highly visible mushroom design enables rapid activation when immediate shutdown is required.
Designed for demanding industrial environments, the pushbutton provides excellent durability with IP67 protection according to EN 60529 and IP69K protection according to ISO 20653. This makes it suitable for applications exposed to dust, water and intensive cleaning conditions.
Emergency stop devices are essential safety components used to quickly stop machinery when dangerous conditions occur. The Pizzato E21PEBZ4531 provides operators with a reliable method of interrupting machine operation during emergency situations.
The key release mechanism supports controlled reset procedures by requiring authorised access before the emergency stop can be released, helping improve operational safety and prevent accidental machine restart.
| IP Rating | IP67 |
|---|---|
| Series | E2 PE Emergency Pushbuttons |
| Product type | Emergency stop pushbutton |
| Actuator type | Mushroom head pushbutton |
| Actuator diameter | 40 mm |
| Actuator colour | Red |
| Body colour | Yellow |
| Release mechanism | Key release |
| Function | Latching emergency stop |
| Protection rating | IP67 / IP69K |
| Operating temperature | approx. -25°C to +85°C |
| Mounting type | Panel mounting (22 mm hole) |
| HS Code | 85369095 |
The Pizzato E21PEBZ4531 is a key release emergency stop pushbutton used to quickly stop industrial machinery during hazardous situations.
The device uses a key release mechanism, allowing controlled reset and helping prevent unauthorised machine restart.
The pushbutton features a 40 mm diameter mushroom actuator for quick and easy emergency activation.
The E21PEBZ4531 provides IP67 and IP69K protection, making it suitable for demanding industrial environments.
The device is typically installed on industrial machines, electrical control panels and operator stations as part of a safety system.
Pizzato Elettrica emergency stop devices are trusted by machine builders and automation professionals for reliable safety control, durable construction and dependable performance in industrial environments.
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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...