{"product_id":"bender-w465-a26-1-23mm-measuring-current-transformer","title":"Bender W465-A26-1 23mm Measuring Current Transformer","description":"\u003cp\u003eThe W465-A26-1 is a high-sensitivity measuring current transformer manufactured by the German company BENDER. Designed specifically for use with residual current monitors such as the RCMA420 or RCMA472LY series, it converts AC and DC residual currents into an evaluable AC voltage, thereby enabling high-precision monitoring of leakage and residual currents in electrical systems.\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eCore Technical Parameters\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• Art No.: B911785\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• Rated insulation voltage (Um): 720 V AC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• Test voltage (Uiso): 3 kV\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• Transformation ratio (Kn): 0.5 A \/ 5 mA\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• Rated frequency (Fn): 0 ... 1000 Hz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• Inner diameter: 23 mm (Max outer diameter of the passing cable)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• Operating temperature: -10 ... 50 °C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• Protection class: Housing IP40, terminals IP20\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• Mounting: 2 x M4 screw mounting and DIN rail mounting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eInstallation and Usage Notes\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• Conductor passing rule: All live phase conductors and neutral wires (L1, L2, L3, N) in operation must pass through the current transformer at the same time.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• PE wire strictly forbidden: The protective earth wire (PE) must not pass through the transformer, otherwise leakage current cannot be detected correctly.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• Shielding requirement: The part of the conductor passing through the transformer shall not have shielding layer.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• Wiring distance limit: A 4-wire connection is used between the transformer and the RCMA monitor, and the length of the connecting cable between them shall not exceed 10 meters.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bender","offers":[{"title":"Default Title","offer_id":44387101179992,"sku":null,"price":515.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/2799\/9320\/files\/W465-A26-1.....jpg?v=1784158179","url":"https:\/\/gexufein.com\/products\/bender-w465-a26-1-23mm-measuring-current-transformer","provider":"Gexufein Automation","version":"1.0","type":"link"}