Pizzato E21SC3HCE11AA safety limit switch with 1NO+1NC contacts, IP67 protection and durable construction for industrial machine safety and position detection.
£16.38
The Pizzato E21SC3HCE11AA is a robust industrial key selector switch designed for secure operator control in machinery, automation systems and electrical control panels. Manufactured by Pizzato Elettrica, this E2 SC series selector provides reliable key-operated switching for applications requiring controlled access and dependable manual operation.
Featuring a three-position black selector mechanism without marking, the E21SC3HCE11AA allows operators to select different machine operating states while helping prevent unauthorised changes. Its compact industrial design makes it suitable for integration into operator stations, machine control panels and automation equipment.
The Pizzato E21SC3HCE11AA combines durable construction, key-based access control and high environmental protection, making it suitable for OEM machine builders, industrial automation engineers and control system manufacturers requiring reliable operator interface components.
Key selector switches provide a secure method for controlling machine functions, operating modes and system access. The Pizzato E21SC3HCE11AA enables operators to select required machine states while reducing the risk of accidental or unauthorised operation changes.
The E2 SC series is designed for modern human-machine interface applications, offering reliable mechanical performance, compact installation and robust protection for industrial environments.
| Current | 5 A |
|---|---|
| IP Rating | IP67 |
| Series | E21 Safety Limit Switches |
| Product type | Safety limit switch |
| Contact configuration | 1 NO + 1 NC |
| Switching mechanism | Snap-action |
| Rated voltage | up to 250 V AC |
| Rated current | up to 5 A |
| Housing material | Reinforced industrial thermoplastic |
| Protection rating | IP67 |
| Operating temperature | approx. -25 °C to +80 °C |
| Mechanical life | >10 million operations |
| Mounting type | Panel / machine mounting |
| HS Code | 85369095 |
The Pizzato E21SC3HCE11AA is a key selector switch used for secure operator control and machine function selection in industrial automation systems.
The E21SC3HCE11AA features a three-position selector mechanism for controlling different machine operating states.
No, the E21SC3HCE11AA is supplied with a black selector head without marking.
The selector switch provides IP67 and IP69K protection, making it suitable for demanding industrial environments.
The switch is typically installed in industrial control panels, machinery interfaces and automation operator stations.
Pizzato Elettrica key selector switches are widely used in industrial automation and machinery applications where secure operator control, dependable switching and durable panel components are required.
● 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.
● frequently asked questions
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.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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.
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.
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.
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
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...