Lovato’s KXN3 is a straight 'T' key accessory engineered for use with key-operated limit switches. As part of Lovato’s Accessories range, this key delivers consistent, accurate actuation and straightforward alignment in control cabinets and machinery. Built to support installations designed around EN 50047 and IEC/EN 60947 series requirements, it gives panel builders and maintenance teams a dependable, manufacturer-matched solution.
Optimised for new builds or replacements, the KXN3 integrates cleanly with compatible key-operated limit switch devices, helping ensure repeatable operation and ease of service. Backed by Lovato quality and conformity to EN 60204-1, UL508 and CSA C22.2 n° 14, it supports compliance-minded projects across industrial automation, conveying, and access interlock applications without complicating layouts or maintenance routines.
Key Benefits
Straight 'T' profile aids precise, repeatable switch actuation.
Designed for key-operated limit switch applications.
Supports projects aligned with EN 50047 and IEC/EN 60947.
Genuine Lovato accessory for consistent system matching.
Simple to specify for new builds and replacements.
Suitable for control panels following EN 60204-1 practices.
UL508 and CSA C22.2 n° 14 standards referenced by manufacturer.
What’s Included
1 x Lovato KXN3 straight 'T' key
Manufacturer packaging
Basic product information (where applicable)
Applications
Integration with key-operated limit switches in industrial machinery
Control panel builds aligned to EN 50047 and IEC/EN 60947
Maintenance and replacement of existing straight 'T' key interfaces
Automation lines and conveyors requiring accurate limit switch actuation
Access interlock and position detection systems using key-operated switches
Technical Specifications
HS Code
85365080
Type of product
Accessories
Key shape
Straight "T"
Type of accessories
Key
Accessories for
Key operated limit switches
Frequently Asked Questions
What devices is the KXN3 intended for?
It is a straight 'T' key accessory for key-operated limit switches.
Is it compatible with EN 50047 format switches?
Yes, it supports installations designed to EN 50047; check your switch datasheet for fit.
Does the KXN3 comply with IEC/EN 60947 standards?
It conforms to IEC/EN 60947-1 and 60947-5-1 per the stated standards conformity.
Can I use it as a replacement part in existing panels?
Yes, it is suitable where a straight 'T' key is specified by the device.
Is any additional hardware required to install the key?
Installation requirements depend on the host switch; refer to the switch documentation for details.
Safety note: Use only with compatible key-operated limit switches. Isolate power before installation or maintenance and follow EN 60204-1 and site safety procedures.
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
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● 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.
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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...