Kemo M203 Master-Slave Switch 230 V AC Adjustable

The Kemo M203 is an adjustable Master-Slave switch that allows intelligent control of electrical devices. When the "master" device is turned on, the module detects the power consumption and automatically activates the "slave" devices. The M203 supports a maximum total load of 3680 W (16 A), with a maximum "slave" power of 2300 W (10 A). The activation sensitivity is adjustable from 5 to 60 W, allowing you to precisely configure the activation threshold. This device is ideal for office automation, laboratories, home theater systems and other configurations where synchronous management of multiple appliances is required.

Installation is simple and safe, with protection against overloads and short circuits. To ensure optimal heat dissipation, the module is equipped with an aluminum base that can be connected to an additional cooling surface for loads above 500 W. It also has a two-color LED to indicate the operating status: green for the device ready and red for the activation of the "slave."

USEFUL LINKS: MANUAL

Technical Specifications :

• Operating voltage : 230 V AC / 50 Hz
• Maximum current : 16 A, 3680 W (master + slave), "slave" max 2300 W (10 A)
• Adjustable sensitivity : 5 - 60 W
• Operating temperature : 0°C - 50°C
• Commissioning of the "slave" : Triac, max 2300 W
• Minimum "slave" load : about 10 W
• Power consumption : <0.2W
• Dimensions : approx. 87 x 60 x 33 mm
• Status indicator : Two-color LED (green - ready, red - slave active)