{"product_id":"bender-ir470ly-40-ac-230v-50-400hz-1-200kohm-insulation-monitor-for-ac-it-systems","title":"Bender PGH471-23 DC 77-286V 25-10mA Locating Current Injector for IT Systems","description":"\u003cdiv\u003e\u003cspan\u003eThe PGH471-23 is a locating current injector from Bender, part of the ISOSCAN® series. It generates a locating current signal in IT systems equipped with an insulation monitoring device (ISOMETER®) to enable automatic insulation fault location in conjunction with EDS series insulation fault locators. This model is designed for IT main circuits with a rated system voltage range of AC 3(N)AC 20…575 V \/ DC 20…500 V, 45…400 Hz.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Order No.: B 9501 8006\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Rated system voltage (Uₙ): AC 3(N)AC 20…575 V \/ DC 20…500 V, 45…400 Hz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Supply voltage (Uₛ): DC 77…286 V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Locating current: Max. 25 mA \/ 10 mA (selectable)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Clock pulse\/interval: 2 s \/ 4 s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· BMS address range: 111…119\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Power consumption: ≤ 3 VA\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Alarm output: 1 N\/O contact, AC 250 V \/ 5 A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Protection class: Internal components IP30, terminals IP20\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Mounting: 35 mm DIN rail\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Operating temperature: –10 °C … +55 °C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Storage temperature: –40 °C … +70 °C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Weight: ≤ 350 g\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Locating current generation: Generates a system voltage‑dependent locating current signal for insulation fault location\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Locating current selection: Selectable via DIP switch (25 mA or 10 mA)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Start\/Stop button: Built‑in Start\/Stop button on the front panel to activate or deactivate insulation fault location\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· LED status indication: Power ON LED, RS‑485 active LED, positive\/negative test cycle alarm LEDs\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Alarm relay: 1 potential‑free N\/O contact for indicating active insulation fault location\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Control inputs: 3 control inputs (IN1, IN2, IN3) for external start, single‑shot location and inhibit functions\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· RS‑485 communication: Supports BMS protocol, max. communication distance 1200 m\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Master\/Slave mode: Configurable via DIP switch\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eTypical Applications\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Insulation fault location in IT main circuits: Used together with EDS460\/490 series for automatic insulation fault location in main circuits\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Use with ISOMETER®: Used in IT systems equipped with an insulation monitoring device\u003c\/span\u003e\u003c\/div\u003e","brand":"Bender","offers":[{"title":"Default Title","offer_id":44247695294552,"sku":null,"price":343.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/2799\/9320\/files\/PGH471-23....jpg?v=1781639221","url":"https:\/\/gexufein.com\/products\/bender-ir470ly-40-ac-230v-50-400hz-1-200kohm-insulation-monitor-for-ac-it-systems","provider":"Gexufein Automation","version":"1.0","type":"link"}