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E2 1PU2R521L16 Pizzato Spring-return yellow flush pushbutton with marking
Pizzato E21PU2R521L16 industrial flush pushbutton actuator with spring-return operation, yellow actuator with bulb marking, 20 mm mounting and IP67/IP69K protection for control panel applications.
£3.88
Why Choose the Pizzato E21PU2R521L16 Pushbutton?
The Pizzato E21PU2R521L16 is a high-quality industrial spring-return flush pushbutton designed for reliable manual control applications in automation systems, electrical panels and industrial machinery. Part of the Pizzato E2 series control and signalling devices, this compact operator component provides dependable momentary operation for machine interfaces and industrial control stations.
The E21PU2R521L16 features a yellow flush Ø20 mm actuator with a black plastic ring and O engraving marking, providing clear visual identification for industrial control applications. The spring-return mechanism automatically restores the pushbutton to its original position after activation, making it suitable for command, reset and manual machine control functions.
Designed for demanding industrial environments, this pushbutton provides excellent protection with IP67 protection according to EN 60529 and IP69K protection according to ISO 20653. Its robust construction allows reliable operation in machinery, automation equipment and control panel applications where durability and environmental resistance are required.
Key Advantages
- Reliable spring-return pushbutton for industrial automation applications.
- Yellow flush Ø20 mm actuator for clear operator recognition.
- O engraving marking for improved machine function identification.
- High environmental protection with IP67 and IP69K ratings.
- Compact design suitable for electrical cabinets and operator panels.
- Durable construction designed for frequent industrial operation.
Key Features
- Pizzato E2 PU series industrial pushbutton.
- Spring-return momentary operation.
- Flush actuator design.
- Ø20 mm button diameter.
- Yellow actuator colour.
- Black plastic fixing ring.
- O engraved actuator marking.
- IP67 protection according to EN 60529.
- IP69K protection according to ISO 20653.
- Suitable for industrial control and automation systems.
Reliable Operator Control for Industrial Automation
Industrial pushbuttons provide operators with a simple and effective interface for controlling machinery functions. The Pizzato E21PU2R521L16 delivers dependable tactile operation and long service life for applications requiring frequent manual activation and reliable performance.
The Pizzato E2 series is designed for machine builders and automation engineers requiring compact control components with strong environmental protection. Its rugged construction, clear actuator marking and IP-rated protection make it suitable for modern industrial control systems.
Typical Applications
- Industrial machinery control panels.
- Automation equipment and production systems.
- Machine command and reset controls.
- Operator interface stations.
- Electrical cabinets and control systems.
- Manufacturing and assembly machinery.
Technical Specifications
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| Device Type | Flush Pushbutton | |
|---|---|---|
| Operation | Spring return (momentary) | |
| Product Series | Pizzato E2 / EROUND | |
| Mounting Diameter | 22 mm | |
| IP Rating | IP67 | |
| Colour | Yellow | |
| Series | E2 Pushbutton Series | |
| Product type | Pushbutton actuator | |
| Operation | Spring-return (momentary) | |
| Actuator style | Flush Ø20 mm | |
| Actuator colour | Yellow | |
| Bezel | Black plastic | |
| Marking | Bulb symbol | |
| Mounting diameter | 20 mm | |
| Protection rating | IP67 (EN 60529), IP69K (ISO 20653) | |
| Operating temperature | approx. -25 °C to +85 °C | |
| Function | Control circuit actuation (requires contact element) | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato E21PU2R521L16 used for?
The Pizzato E21PU2R521L16 is used as a manual control pushbutton for industrial machinery, automation systems and electrical control panels.
What type of operation does this pushbutton provide?
The pushbutton provides spring-return momentary operation, returning to its original position after being released.
What colour is the actuator?
The E21PU2R521L16 features a yellow flush actuator with a black ring and O engraving marking.
What protection rating does this pushbutton have?
The device provides IP67 and IP69K protection, offering resistance against dust, moisture and high-pressure cleaning environments.
Does this pushbutton include contact blocks?
The pushbutton actuator requires compatible external contact elements and mounting accessories to complete the control assembly.
Trusted for Industrial Control Applications
Pizzato E2 series pushbuttons provide dependable operator control solutions for industrial automation, machinery and electrical control applications where durability, reliability and environmental resistance are essential.
