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E2 1SC3HCE11AA Pizzato Key selector, 3 positions black without marking
Pizzato E21SC3HCE11AA safety limit switch with 1NO+1NC contacts, IP67 protection and durable construction for industrial machine safety and position detection.
£13.92
Why Choose the Pizzato E21SC3HCE11AA Key Selector Switch?
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 Advantages
- Reliable key-operated selector switch for industrial control applications.
- Three-position selector operation for flexible machine control.
- Black selector actuator without marking for a clean panel appearance.
- IP67 and IP69K protection for demanding industrial environments.
- Secure key operation helps prevent unintended machine setting changes.
- Designed for machinery, automation and OEM control systems.
Key Features
- Pizzato Elettrica E2 SC series key selector switch.
- Model: E21SC3HCE11AA.
- Three-position selector function.
- Black selector head without marking.
- Black front ring design.
- IP67 protection according to EN 60529.
- IP69K protection according to ISO 20653.
- Designed for industrial automation and machinery applications.
Reliable Operator Control for Industrial Automation
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.
Typical Applications
- Industrial machinery control panels.
- Automation systems and production equipment.
- Machine operating mode selection.
- Electrical cabinets and operator stations.
- OEM machine building applications.
- Manufacturing and process equipment.
Technical Specifications
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| Contacts | 1NO + 1NC | |
|---|---|---|
| Device Type | Key Selector Switch | |
| Product Series | Pizzato E21 | |
| Mounting Diameter | 22 mm | |
| Colour | Black | |
| Operation | 3 positions | |
| 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 |
Frequently Asked Questions
What is the Pizzato E21SC3HCE11AA used for?
The Pizzato E21SC3HCE11AA is a key selector switch used for secure operator control and machine function selection in industrial automation systems.
How many positions does this selector switch have?
The E21SC3HCE11AA features a three-position selector mechanism for controlling different machine operating states.
Does this model include markings?
No, the E21SC3HCE11AA is supplied with a black selector head without marking.
What protection rating does this selector switch provide?
The selector switch provides IP67 and IP69K protection, making it suitable for demanding industrial environments.
Where is this selector switch typically installed?
The switch is typically installed in industrial control panels, machinery interfaces and automation operator stations.
Trusted for Industrial Machine Control
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.
