TS10521A – METAL TOP PUSH ROD PLUNGER LI- MIT SWITC
Lovato Electric TS10521A electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.
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Lovato TS10521A Metal Roller Lever Limit Switch 1NO+1NC Snap Action
Lovato TS10521A Metal Roller Lever Limit Switch 1NO+1NC Snap Action
The Lovato Electric TS10521A is a professional roller lever limit switch featuring
1NO + 1NC snap action contacts and a durable metal roller actuator. Designed for industrial automation,
machinery control and mechanical position detection applications, this genuine Lovato component provides reliable
switching performance and long service life.
Why Choose the Lovato Electric TS10521A?
The Lovato TS10521A provides dependable mechanical switching for demanding industrial environments. Its EN 50041
dimensioned T series design, metal roller lever actuator and robust contact system make it suitable for professional
automation systems, machinery and electrical control installations.
Product Code: Lovato Electric TS10521A
Key Benefits
Genuine Lovato Electric product: Designed for professional industrial control applications.
Metal roller lever actuator: Provides smooth and reliable mechanical operation.
1NO + 1NC snap action contacts: Enables flexible normally open and normally closed switching.
Compact T series design: Manufactured to EN 50041 dimensions for industrial compatibility.
High durability: Designed for frequent mechanical operation in demanding environments.
Technical Specifications
Manufacturer: Lovato Electric
Model: TS10521A
Product Type: Roller lever limit switch
Series: TS1
Actuator Type: Roller lever
Roller Material: Metal
Roller Size: Ø20 x 5mm
Contact Configuration: 1NO + 1NC snap action
Housing Material: Polymer thermoplastic
Thermal Current Ith: 6A
Rated Insulation Voltage Ui: 250V
Cable Entry: PG13.5
Protection Rating: IP66
Mechanical Life: Greater than 10,000,000 operations
Operating Temperature: -25°C to +70°C
Switching Speed: 0.5 to 1.5 m/s
Weight: 150g
EAN: 8013975084564
HS Code: 85365080
Compatibility
The Lovato Electric TS10521A is designed for compatible Lovato TS1 series applications including industrial machinery,
automation equipment, control panels and electrical installations requiring a metal roller lever limit switch.
Applications
Industrial machinery control systems
Automation equipment
Mechanical position monitoring
Production line control
Electrical control panels
Replacement of existing Lovato TS10521A units
Supplied as a genuine Lovato Electric TS10521A metal roller lever limit switch suitable for professional industrial
installation and maintenance applications.
Frequently Asked Questions
Is this the correct part if I need a Lovato TS10521A?
Yes. This product is the genuine Lovato Electric TS10521A roller lever limit switch with 1NO + 1NC snap action contacts.
What is the Lovato TS10521A used for?
The TS10521A is used for mechanical position detection and switching applications in industrial automation and machinery systems.
What contact arrangement does the TS10521A have?
The Lovato TS10521A features a 1NO + 1NC snap action contact configuration.
What type of roller does the TS10521A use?
The Lovato TS10521A uses a metal roller actuator measuring Ø20 x 5mm.
Common Search Terms
TS10521A, Lovato TS10521A, Lovato Electric limit switch, metal roller lever limit switch,
1NO 1NC limit switch, Lovato TS1 series, industrial automation switch.
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Technical Specifications
Current
10521 A
Weight [g]
125
Qty. per package
1
Multiple qty. of packs per order
1
Package dimensions [mm]
144X050X070
Volume [cm³]
504
Bar code [EAN13]
8013975084564
Product designation
Roller lever
Product type designation
TS1
Housing
Polymer thermoplastic
Roller
Metal
Type of contact
1NO+1NC Snap action
Thermal current Ith
6
Rated insulation voltage Ui [V]
250
Short-circuit protection with fuse
10 gG/SC QUICK FUSE
min
16
max
14
IEC Conventional free air thermal current Ith
6
Resistance per pole (average value)
<10
Operating head fixing
Screwed
min [mm²]
1 or 2
max [mm²]
2.5
Cable connection
Self-releasing screw terminal
Cable entry
PG13.5
Mechanical life
>10000000
Mechanical operation
1200
min [°C]
-40
max [°C]
+70
Body housing
IP66
Pollution degree
3
ETIM 8.0
EC000030 - End switch
HS Code
85365080
Current
10521 A
Weight [g]
125
Qty. per package
1
Multiple qty. of packs per order
1
Package dimensions [mm]
144X050X070
Volume [cm³]
504
Bar code [EAN13]
8013975084564
Product designation
Roller lever
Product type designation
TS1
Housing
Polymer thermoplastic
Roller
Metal
Type of contact
1NO+1NC Snap action
Thermal current Ith
6
Rated insulation voltage Ui [V]
250
Short-circuit protection with fuse
10 gG/SC QUICK FUSE
min
16
max
14
IEC Conventional free air thermal current Ith
6
Resistance per pole (average value)
<10
Operating head fixing
Screwed
min [mm²]
1 or 2
max [mm²]
2.5
Cable connection
Self-releasing screw terminal
Cable entry
PG13.5
Mechanical life
>10000000
Mechanical operation
1200
min [°C]
-40
max [°C]
+70
Body housing
IP66
Pollution degree
3
ETIM 8.0
EC000030 - End switch
HS Code
85365080
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.
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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...