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KNB1L11 – TOP PLUNGER METAL 2 ENTRIES L/SW 1NO+1NC
Lovato Electric KNB1L11 electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.
£29.37
Lovato KNB1L11 Limit Switch – K Series Top Roller Push Plunger, Plastic Body, 1NO+1NC Slow Action Contacts
The Lovato KNB1L11 is a reliable industrial limit switch from the Lovato Electric K Series, designed for accurate mechanical position detection and control applications in industrial automation systems. Featuring a top roller push plunger actuator, thermoplastic housing, and 1NO+1NC slow action contacts, the KNB1L11 provides dependable switching performance for machinery and control applications.
Designed to meet EN 50047 dimensional requirements, the KNB1L11 features a compact plastic body, M20 bottom cable entry, and durable construction suitable for industrial environments. Its reliable slow-action contact mechanism makes it ideal for applications requiring consistent mechanical switching and long service life.
Key Features
- Manufacturer: LOVATO Electric
- Model: KNB1L11
- K Series industrial limit switch
- Top roller push plunger actuator
- Thermoplastic polymer housing
- Plastic roller actuator
- 1NO + 1NC slow action contacts
- 10A thermal current rating
- M20 bottom cable entry
- IP65 protection rating
- EN 50047 compatible dimensions
- Self-releasing screw terminals
Applications
The Lovato KNB1L11 limit switch is suitable for industrial applications requiring dependable mechanical switching and position monitoring, including:
- Industrial automation machinery
- Machine tools
- Conveyor systems
- Packaging equipment
- Material handling systems
- Production and assembly lines
Why Choose Lovato KNB1L11?
The Lovato KNB1L11 combines a compact thermoplastic design, roller-operated sensing, and reliable slow-action switching technology to provide consistent performance in industrial environments. Its K Series design offers flexible installation, dependable operation, and compatibility with modern automation systems.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Metal | |
| Connection | M20 cable entry | |
| Weight [g] | 214 | |
| Qty. per package | 1 | |
| Multiple qty. of packs per order | 1 | |
| Package dimensions [mm] | 065X046X090 | |
| Volume [cm³] | 269.1 | |
| Bar code [EAN13] | 8013975127964 | |
| Product designation | Top roller push plunger | |
| Product type designation | KNB | |
| Housing | Aluminium-zinc alloy | |
| Roller | Plastic | |
| Type of contact | 1NO+1NC 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 | |
| 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 sides | |
| 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 type of actuator does the Lovato KNB1L11 use?
The Lovato KNB1L11 uses a top roller push plunger actuator with a plastic roller.
What contacts are included in the KNB1L11?
The Lovato KNB1L11 includes one normally open (NO) and one normally closed (NC) slow action contact.
What protection rating does the Lovato KNB1L11 provide?
The Lovato KNB1L11 provides IP65 protection for industrial applications requiring resistance against dust and water ingress.
What cable entry does the Lovato KNB1L11 use?
The Lovato KNB1L11 uses an M20 bottom cable entry for convenient wiring installation.
