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KMA1L03 – TOP PLUNGER METAL LIMIT SWITCH 3NC
Lovato Electric KMA1L03 electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.
£33.95
Lovato KMA1L03 Metal Limit Switch with Top Plunger Actuator
The Lovato KMA1L03 is a rugged industrial limit switch from the Lovato Electric K Series, designed for reliable mechanical position detection in automation and machine control applications. Featuring a metal body, top push rod plunger actuator, and 3NC slow-action contacts, the KMA1L03 provides dependable switching performance for demanding industrial environments.
Built with an aluminium-zinc alloy housing and metal plunger, the Lovato KMA1L03 is engineered for durability and precise operation. The unit includes a bottom M20 cable entry and conforms to industrial standards including EN 50047, IEC/EN 60947-1, IEC/EN 60947-5-1, and IEC/EN 60204-1.
Key Features
- Manufacturer: Lovato Electric
- Model: KMA1L03
- Product type: Industrial metal limit switch
- K Series design
- Top push rod plunger actuator
- Contact configuration: 3NC slow action
- Metal plunger construction
- Aluminium-zinc alloy housing
- Bottom M20 cable entry
- Suitable for industrial automation and machine control
Applications
The Lovato KMA1L03 limit switch is ideal for industrial machinery, conveyor systems, production equipment, automation panels, and safety-related position monitoring applications where accurate mechanical detection and reliable switching are required.
Why Choose Lovato KMA1L03?
With its durable metal construction, precise top plunger mechanism, slow-action NC contacts, and industrial-grade protection, the Lovato KMA1L03 delivers reliable performance and long operational life in demanding control environments.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Slow action | |
| Housing Material | Metal | |
| Connection | M20 cable entry | |
| Weight [g] | 156 | |
| Qty. per package | 1 | |
| Multiple qty. of packs per order | 1 | |
| Package dimensions [mm] | 100X044X032 | |
| Volume [cm³] | 140.8 | |
| Bar code [EAN13] | 8013975115527 | |
| Product designation | Top push rod plunger | |
| Product type designation | KMA | |
| Housing | Aluminium-zinc alloy | |
| Rod | Aluminium-zinc alloy | |
| Type of contact | 3NC Slow action | |
| Thermal current Ith | 10 | |
| IEC/EN 60947-5-1 designation | A300 Q300 | |
| Rated insulation voltage Ui [V] | 440 | |
| Rated impulse withstand voltage Uimp | 4 | |
| Insulation class | II | |
| Short-circuit protection with fuse | 10 gG/SC QUICK FUSE | |
| min | 16 | |
| max | 14 | |
| IEC Conventional free air thermal current Ith | 10 | |
| Resistance per pole (average value) | <10 | |
| Operating head fixing | Locking bayonet insert | |
| min [mm²] | 1.5 | |
| max [mm²] | 2.5 | |
| Cable connection | Self-releasing screw terminal | |
| Cable entry | M20 on the bottom | |
| Mechanical life | <10000000 | |
| Mechanical operation | 3600 | |
| min [°C] | -40 | |
| max [°C] | +70 | |
| Terminals | IP20 | |
| Body housing | IP65 | |
| Pollution degree | 3 | |
| ETIM 8.0 | EC000030 - End switch | |
| HS Code | 85365080 |
Frequently Asked Questions
What is the Lovato KMA1L03 used for?
The Lovato KMA1L03 is used for mechanical position sensing in industrial automation, machinery, and control systems.
What type of actuator does the KMA1L03 use?
The Lovato KMA1L03 uses a top push rod plunger actuator with a metal plunger.
What contacts are fitted on the KMA1L03?
The Lovato KMA1L03 features three normally closed (3NC) slow-action contacts.
