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E2 1SC3HCE19AA Pizzato Key selector, 3 positions black without marking
Pizzato E21SC3HCE19AA safety limit switch with 1NO+1NC contacts, IP67 protection and durable design for industrial safety and position detection.
£14.51
Why Choose the Pizzato E21SC3HCE19AA Key Selector Switch?
The Pizzato E21SC3HCE19AA is a reliable 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 dependable key-operated switching where controlled access and reliable manual operation are required.
Featuring a three-position black selector mechanism without marking, the E21SC3HCE19AA enables operators to select different machine operating states while helping prevent unauthorised changes. Its compact 22 mm panel mounting format makes it suitable for industrial operator stations and control interfaces.
The Pizzato E21SC3HCE19AA combines durable construction, secure key operation and industrial protection, making it suitable for OEM machine builders, automation engineers and control system manufacturers requiring dependable 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 control panel appearance.
- 22 mm mounting diameter for standard industrial panel installation.
- IP67 front protection rating for demanding environments.
- Secure key operation helps prevent unauthorised machine setting changes.
Key Features
- Pizzato Elettrica E2 SC series key selector switch.
- Model: E21SC3HCE19AA.
- Three-position selector function.
- Black selector head without marking.
- Key-operated switching mechanism.
- 22 mm control panel mounting.
- Front protection rating IP67.
- 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 E21SC3HCE19AA allows operators to select required machine states while reducing the possibility 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 dependable operation in industrial automation 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 | |
| Protection rating | IP67 | |
| Housing material | Reinforced thermoplastic | |
| 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 E21SC3HCE19AA used for?
The Pizzato E21SC3HCE19AA 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 E21SC3HCE19AA features a three-position selector mechanism for controlling different machine operating states.
Does this model include markings?
No, the E21SC3HCE19AA is supplied with a black selector head without marking.
What mounting size is required?
The selector switch is designed for installation in standard 22 mm control panel mounting holes.
What protection rating does this selector switch provide?
The selector switch provides IP67 front protection for reliable operation in industrial environments.
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.
