Lovato Electric LP9S11B electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.
£52.26
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.
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.
| IP Rating | IP65 |
|---|---|
| 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 |
The Lovato LP9S11B is a momentary palm switch used for machine control and immediate service applications in industrial environments.
The LP9S11B uses a spring return mechanism, allowing the mushroom actuator to return to its normal position after release.
The switch features one normally open and one normally closed contact (1NO+1NC) for flexible control circuit integration.
The Lovato LP9S11B provides an IP65 protection rating, making it suitable for industrial environments.
The palm switch is typically installed on machinery, automation equipment and industrial control systems requiring accessible momentary operator control.
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.
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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...