{"product_id":"2-kanal-relais-modul-5v","title":"2-channel relay module - 5 V, switches up to 250 V \/ 10 A","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eTwo-channel relay module for switching loads\u003c\/li\u003e \u003cli\u003eOperating voltage 5 V\u003c\/li\u003e \u003cli\u003eControl via digital inputs\u003c\/li\u003e \u003cli\u003eContacts for AC and DC up to 250 V \/ 10 A\u003c\/li\u003e \u003cli\u003eOptocoupler isolation between the control signal and relay circuit\u003c\/li\u003e \u003cli\u003eStandard pin header for microcontroller boards\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThis two-channel relay module switches external loads using electromagnets. The two independent relays are controlled by digital outputs of a microcontroller board and can each switch a load of up to 10 A at 250 V, for direct or alternating current.\u003c\/p\u003e \u003cp\u003eThe optocouplers galvanically isolate the weak 5 V control voltage from the switching circuits for the higher voltage. The module therefore also works with boards that have different voltage levels, as long as their digital outputs provide 5 V logic. Connection is made via standard pin headers directly to any microcontroller boards with two-pin inputs and outputs.\u003c\/p\u003e \u003cp\u003eThe module is suitable for switching tasks that need to convert digital signals into high currents, remotely controlling lamps, heaters, or pumps via a board, controlling solenoid valves in experimental setups, connecting prototypes to household appliances for testing, or time-controlled switching of loads in automated projects. Time relay functions are created through software logic on the board.\u003c\/p\u003e \u003cp\u003eA separate power supply is required to provide the external load with power. The switching voltages must not exceed the specified limits. Solid wiring and secure mechanical mounting prevent contact wear caused by vibration.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eWork on or near electrical installations must be carried out by qualified electricians. The module is intended exclusively for building prototypes and for testing and development purposes, not for integration into household mains circuits. If you are unsure about the connected voltages and currents, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x 2-channel relay module - 5V\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65998149058909,"sku":"F23106787","price":2.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/2-kanal-relais-modul-5v-funduino-8910452.png?v=1791495641","url":"https:\/\/funduino.com\/en\/products\/2-channel-relay-module-5v","provider":"Funduino","version":"1.0","type":"link"}