{"product_id":"air-conditioning-water-heater-relay-sfk-112dm-sfk-112dmp-sfk-112dm-e-36v-switching-voltage-household-appliance-relay-for-hvac-water-heater-control-systems","title":"Air Conditioning Water Heater Relay SFK-112DM SFK-112DMP SFK-112DM-E 36V Switching Voltage Household Appliance Relay for HVAC Water Heater Control Systems","description":"\u003ch1\u003eAir Conditioning Water Heater Relay SFK-112DM 36V Switching Voltage for Household Appliances\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Air conditioning water heater relay SFK-112DM with 36V switching voltage for household appliances\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/8004\/2025-11-19\/original-image\/55134a01-a7fc-499a-a0d6-91498768fe20.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis relay is a dedicated component designed for switching duties in air conditioning and water heater control circuits. With a contact switching voltage of ≤36V, it operates safely within the low-voltage range typical of modern household appliances. The relay is available in three models—SFK-112DM, SFK-112DMP, and SFK-112DM-E—allowing you to select the right option for your specific application. Whether you are repairing an HVAC unit or maintaining a water heater, this relay provides consistent switching performance.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Air conditioning water heater relay SFK-112DM with 36V switching voltage for household appliances\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/8004\/2025-11-19\/original-image\/61481896-9db6-49ee-b776-2aee327cdb60.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe relay is built for straightforward integration into appliance control boards. Its compact design and standard mounting facilitate installation in existing setups.\u003c\/p\u003e\n\u003ch3\u003eModel Variations\u003c\/h3\u003e\n\u003cp\u003eChoose from SFK-112DM, SFK-112DMP, or SFK-112DM-E depending on your circuit requirements. Each model shares the same maximum switching voltage of 1 and contact switching voltage of ≤36V.\u003c\/p\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe rated voltage options include 112DM, 112DM E, and 112DMP. Maximum switching current can be selected from 1, 2, or 3, allowing the relay to match the load requirements of your air conditioner or water heater.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Air conditioning water heater relay SFK-112DM with 36V switching voltage for household appliances\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/8004\/2025-11-19\/original-image\/64a146ea-c9e9-4ef5-977b-8ad8f3270832.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis relay is intended for use within household appliance control systems, particularly those found in air conditioning units and water heaters.\u003c\/p\u003e\n\u003ch3\u003eAir Conditioning Applications\u003c\/h3\u003e\n\u003cp\u003eIn air conditioning systems, the relay manages switching functions such as compressor control or fan operation within the specified low-voltage range.\u003c\/p\u003e\n\u003ch3\u003eWater Heater Applications\u003c\/h3\u003e\n\u003cp\u003eFor water heaters, the relay provides reliable switching for heating elements or control circuits, supporting consistent operation.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\n\u003cp\u003eThis relay offers a practical replacement or upgrade option for technicians maintaining household appliances.\u003c\/p\u003e\n\u003ch3\u003eSimple Replacement\u003c\/h3\u003e\n\u003cp\u003eWith multiple model variants available, you can select the exact specification needed for your repair, minimising installation effort.\u003c\/p\u003e\n\u003ch3\u003eLow-Voltage Safety\u003c\/h3\u003e\n\u003cp\u003eThe ≤36V contact switching voltage reduces risk in low-voltage control circuits, making it a safe choice for DIY and professional use.\u003c\/p\u003e","brand":"5ewxib-i4","offers":[{"title":"112DM \/ 1 \/ 1","offer_id":55650062303569,"sku":"CJYD238016901AZ","price":12.88,"currency_code":"GBP","in_stock":true},{"title":"112DMP \/ 2 \/ 1","offer_id":55650062336337,"sku":"CJYD238016902BY","price":12.88,"currency_code":"GBP","in_stock":true},{"title":"112DM E \/ 3 \/ 1","offer_id":55650062369105,"sku":"CJYD238016903CX","price":12.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8548\/7953\/files\/64a146ea-c9e9-4ef5-977b-8ad8f3270832.webp?v=1793785893","url":"https:\/\/avelmere.com\/products\/air-conditioning-water-heater-relay-sfk-112dm-sfk-112dmp-sfk-112dm-e-36v-switching-voltage-household-appliance-relay-for-hvac-water-heater-control-systems","provider":"Avelmere.com","version":"1.0","type":"link"}