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LOVATO LP9S11B PALM SWITCH BLACK SPRING RETURN 1NO+1NC
Lovato Electric LP9S11B electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.
£31.36
Why Choose the Lovato LP9S11B Momentary Palm Switch?
The Lovato LP9S11B is a robust momentary palm switch from the Lovato Electric LP9 series, designed for machine stop and immediate service control applications in industrial automation systems. This large-format palm-operated switch features a highly visible Ø90 mm black mushroom actuator with spring return operation, providing operators with a reliable manual control interface for machinery and industrial equipment.
Designed for demanding industrial environments, the LP9S11B combines durable construction with dependable switching performance. Its large mushroom actuator allows easy operation using the hand or palm, while the spring return mechanism ensures the switch returns to its normal position after release.
The palm switch features a 1 normally open + 1 normally closed (1NO+1NC) contact configuration, IP65 protection and a compact surface-mounted design suitable for industrial control applications. It is ideal for machinery controls, automation equipment and operator interfaces requiring reliable momentary switching.
Key Advantages
- Reliable momentary palm switch for industrial control applications.
- Large Ø90 mm black mushroom actuator for easy operator access.
- Spring return mechanism for momentary operation.
- 1NO + 1NC contact configuration for flexible circuit integration.
- IP65 protection rating suitable for industrial environments.
- High mechanical endurance with up to 1,000,000 operating cycles.
Key Features
- Lovato Electric LP9 series palm switch.
- Momentary mushroom actuator.
- Black Ø90 mm operator head.
- Spring return operation.
- 1 normally open and 1 normally closed contact.
- IP65 protection rating.
- Grey control station body with black mushroom actuator.
- Suitable for machine control and industrial automation systems.
Reliable Operator Control for Industrial Machinery
Palm switches provide operators with a large and accessible control interface for immediate machine operation, service functions and industrial process control. The Lovato LP9S11B delivers dependable momentary switching performance where fast and reliable operator input is required.
Its ergonomic mushroom design, spring-return action and combined NO/NC contact arrangement make it suitable for machinery controls, automation systems and industrial equipment requiring durable manual control.
Typical Applications
- Industrial machinery service controls.
- Automation equipment and OEM machines.
- Machine stop and immediate service applications.
- Production line operator controls.
- Industrial control panels.
- Manufacturing and process automation systems.
Technical Specifications
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| Contacts | 1NO + 1NC | |
|---|---|---|
| Device Type | Accessory | |
| Product Series | Lovato Platinum (LP) | |
| Mounting Diameter | 22 mm | |
| Operation | Spring return (momentary) | |
| IP Rating | IP65 | |
| Colour | Grey | |
| Weight [g] | 220 | |
| Qty. per package | 1 | |
| Multiple qty. of packs per order | 1 | |
| Package dimensions [mm] | 100X100X100 | |
| Volume [cm³] | 1000 | |
| Bar code [EAN13] | 8013975266250 | |
| Product designation | Palm switches | |
| Product type designation | LP9 | |
| Colour | Grey with black mushroom | |
| Type of positions | Momentary | |
| Resistance value | ≤0.025 | |
| Material | PC-ABS for button and control station. PA66 for plastic operator frame | |
| IEC degree of protection | IP65 | |
| Rated insulation voltage Ui IEC/EN [V] | 690 | |
| IEC Conventional free air thermal current Ith | 10 | |
| Rated frequency [Hz] | 50 | |
| Conductivity | 5V 10mA | |
| UL/CSA and IEC/EN 60947-5-1 designation | A600 Q300 | |
| 12V | 3 | |
| 24V | 3 | |
| 48V | 1.5 | |
| 120V | 6 | |
| 240V | 3 | |
| 400V | 1.9 | |
| 480V | 1.5 | |
| 500V | 0.13 | |
| 600V | 0.1 | |
| 125V | 0.55 | |
| 250V | 0.27 | |
| 440V | 0.15 | |
| Operating force | ≤2.6Nm | |
| Mechanical life | 1000000 | |
| Tightening torque for terminals max [Nm] | 0.5 … 0.8 Nm | |
| min [mm²] | 0.5 | |
| max [mm²] | 2.5 | |
| allowable | Any | |
| min [°C] | -40 | |
| max [°C] | +85 | |
| ETIM 8.0 | EC002034 - Emergency stop complete | |
| HS Code | 85365080 |
Frequently Asked Questions
What is the Lovato LP9S11B used for?
The Lovato LP9S11B is a momentary palm switch used for machine control and immediate service applications in industrial environments.
How does the LP9S11B reset?
The LP9S11B uses a spring return mechanism, allowing the mushroom actuator to return to its normal position after release.
How many contacts does the LP9S11B have?
The switch features one normally open and one normally closed contact (1NO+1NC) for flexible control circuit integration.
What protection rating does this palm switch provide?
The Lovato LP9S11B provides an IP65 protection rating, making it suitable for industrial environments.
Where is the LP9S11B typically installed?
The palm switch is typically installed on machinery, automation equipment and industrial control systems requiring accessible momentary operator control.
Trusted for Industrial Control Applications
Lovato Electric LP9 palm switches are widely used by machine builders, panel manufacturers and automation engineers to provide reliable operator control solutions for industrial equipment.
