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M103N - Master/Slave switch 230 V/ AC (400 V/AC)

SKU KEMO-103N
Original price €29,88 - Original price €29,88
Original price
€29,88
€29,88 - €29,88
Current price €29,88
Availability:
In stock

Standard shipping

Estimated delivery time: 2-5 days

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The Kemo M103N is a versatile Master/Slave switch designed to automate your workshop or industrial setup. When a machine, lamp, or other device (master) is turned on, the M103N automatically activates a connected load (slave), such as a vacuum cleaner, dust extractor, or lighting system. This intelligent switching solution ensures seamless operation and enhanced safety, making it ideal for woodworking, metalworking, and general workshop applications.

Compatible with both 1-phase and 3-phase machines (with single-phase sampling), the M103N simplifies power management by eliminating manual switching and reducing energy waste.


✨ Key Features & Benefits

  • Automatic Load Activation: Switches a slave device (e.g., vacuum cleaner) on/off in sync with your master machine or tool.
  • Wide Voltage Compatibility: Works with 230V AC and 400V AC systems.
  • High Current Capacity: Supports 15A for both master and slave, with a total output limit of 16A (e.g., if the master uses 10A, the slave can handle up to 6A).
  • Low Tripping Power: Activates at currents as low as 40 mA, ensuring responsive and reliable operation.
  • Robust Performance: Operates in temperatures from -15°C to +70°C, making it suitable for demanding environments.
  • Energy-Efficient: Consumes less than 0.5W of power, minimizing energy usage.
  • Compact Design: Measures 67 x 65 x 37 mm (without mounting brackets), allowing for easy installation in tight spaces.
  • Simple Wiring: Uses single-core connection cables for quick and secure setup.

🔧 Technical Specifications


Parameter Specification
Operating Voltage 230V AC (1-phase) / 400V AC (3-phase)
Maximum Current 15A (master), 15A (slave)
Total Output Limit 16A (combined)
Tripping Power ~40 mA or less
Switch Function Relay (1 x ON, max. 16A)
Own Power Consumption <0.5W
Operating Temperature -15°C to +70°C
Dimensions 67 x 65 x 37 mm (without brackets)
Connection Type Single-core cable
Total Output Power 3600W

🔌 Example Application

  • If your master machine draws 10A, you can connect a slave device (e.g., vacuum cleaner) with a maximum of 6A.
  • Ideal for automating dust extraction, lighting control, or auxiliary equipment in workshops.

📦 Scope of Delivery

  • 1 x Kemo M103N Master/Slave Switch

🔍 Why Choose the M103N?

✅ Increases efficiency by automating secondary devices.

✅ Reduces manual intervention, improving workflow.

✅ Durable and reliable, built for industrial and professional use.

✅ Easy to install with standard wiring.

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Warranty Info

1 year manufacturer warranty

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