Why Choose the Pizzato E21SC2DCA11HA Key Selector Switch?
The Pizzato E21SC2DCA11HA is a reliable two-position key selector switch designed for industrial human-machine interface (HMI) applications, machine control panels and automation systems. Part of the trusted Pizzato E2 SC series, this selector switch provides secure operator control where authorised access and deliberate switching actions are required.
The E21SC2DCA11HA features a black key selector actuator without marking, providing a clean and flexible control interface for industrial machinery. Its key-operated design helps prevent accidental operation and allows machine builders to restrict access to critical control functions.
Designed for panel mounting in industrial environments, this selector switch offers a compact and durable solution for OEM machinery, automation equipment and electrical control systems requiring dependable operator control. The Pizzato E2 SC series includes key selector switches with IP67 and IP69K protection for demanding applications.
Key Advantages
Secure key-operated selector switch for industrial control panels.
Two-position switching function for machine operation control.
Key access helps prevent unauthorised changes to machine settings.
Compact Pizzato E2 SC series design for easy panel integration.
Black unmarked actuator allows customised identification.
Suitable for OEM machinery and industrial automation systems.
Key Features
Pizzato E2 SC series key selector switch.
Model: E21SC2DCA11HA.
Two-position selector operation.
Black selector actuator without marking.
Key-operated switching mechanism.
Designed for industrial HMI applications.
Ø22 mm panel mounting format.
Modular design compatible with Pizzato control components.
Secure Machine Control for Industrial Automation
Key selector switches provide controlled access to machine functions, operating modes and maintenance settings. The Pizzato E21SC2DCA11HA allows operators to select between two positions while reducing the risk of accidental or unauthorised changes.
The Pizzato E2 SC series is designed for machine builders and automation engineers requiring durable, space-efficient and reliable operator controls. Its compact design supports clean panel layouts while maintaining secure operation in industrial environments.
Typical Applications
Industrial machine control panels.
Automation equipment and production lines.
Machine operating mode selection.
OEM machinery control stations.
Manufacturing and assembly systems.
Industrial HMI interfaces.
Technical Specifications
Series
E2 SC Series
Product type
Key selector switch
Number of positions
2
Actuator colour
Black
Marking
None (blank)
Operation
Key-operated
Mounting
Panel mounting (typically 22 mm)
Application
Secure industrial control
HS Code
85369095
Frequently Asked Questions
What is the Pizzato E21SC2DCA11HA used for?
The Pizzato E21SC2DCA11HA is a two-position key selector switch used for secure machine control and industrial automation applications.
How many positions does this selector switch have?
The selector switch provides a two-position switching function for controlling industrial equipment.
Why use a key selector switch?
A key-operated selector switch helps restrict machine operation changes to authorised personnel only.
Does this model include actuator markings?
No, the E21SC2DCA11HA features a black actuator without marking, allowing flexible application-specific identification.
Where is this selector switch installed?
This selector switch is typically installed in industrial control panels, operator stations and automation equipment.
Trusted by Industrial Automation Professionals
Pizzato Elettrica selector switches are widely used by machine builders and automation engineers to provide secure, reliable and efficient industrial control solutions.
Series
E2 SC Series
Product type
Key selector switch
Number of positions
2
Actuator colour
Black
Marking
None (blank)
Operation
Key-operated
Mounting
Panel mounting (typically 22 mm)
Application
Secure industrial control
HS Code
85369095
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
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.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...