{"product_id":"mtl-instruments-mtl5544-dual-4-20ma-hart-repeater","title":"MTL Instruments MTL5544 | Dual 4-20mA HART Repeater","description":"\u003ch2\u003eMTL5544 Repeater Power Supply Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMTL5544\u003c\/strong\u003e from \u003cstrong\u003eMTL Instruments\u003c\/strong\u003e delivers advanced signal conditioning for hazardous area applications. This dual-channel repeater provides fully-floating DC power for two independent 2-wire or 3-wire transmitters. The \u003cstrong\u003eMTL5544\u003c\/strong\u003e supports bidirectional HART communication while driving two safe-area loads with precision signal replication.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: \u003cstrong style=\"color: #2c5aa0;\"\u003eMTL Instruments\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel: \u003cstrong\u003eMTL5544\u003c\/strong\u003e Repeater Power Supply\u003c\/li\u003e\n\u003cli\u003eChannels: Two independent channels\u003c\/li\u003e\n\u003cli\u003eSignal Type: 4-20mA with HART protocol\u003c\/li\u003e\n\u003cli\u003eTransmitter Support: 2-wire and 3-wire types\u003c\/li\u003e\n\u003cli\u003eCommunication: Bidirectional HART digital\u003c\/li\u003e\n\u003cli\u003eOutput Capability: Drives two safe-area loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHART Communication\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtocol: HART digital communication\u003c\/li\u003e\n\u003cli\u003eDirection: Bidirectional data transfer\u003c\/li\u003e\n\u003cli\u003eCompatibility: Smart transmitter support\u003c\/li\u003e\n\u003cli\u003eSignal: Superimposed on 4-20mA loop\u003c\/li\u003e\n\u003cli\u003eConfiguration: Device setup and monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTransmitter Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2-Wire Transmitters: Full HART support\u003c\/li\u003e\n\u003cli\u003e3-Wire Transmitters: Standard operation\u003c\/li\u003e\n\u003cli\u003e4-Wire Transmitters: Basic signal repetition\u003c\/li\u003e\n\u003cli\u003eCurrent Sources: Separately powered devices\u003c\/li\u003e\n\u003cli\u003eAlternative Mode: Current sink capability (MTLx544S)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHow many transmitters can it support?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTwo independent 2-wire or 3-wire transmitters simultaneously.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes it support HART communication?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes, full bidirectional HART protocol for smart transmitters.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the alternative operating mode?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMTLx544S version acts as current sink instead of current source.\u003c\/p\u003e\n\u003cp\u003eFor pricing and technical support, contact us at \u003ca href=\"mailto:sale@etowonauto.com\"\u003esale@etowonauto.com\u003c\/a\u003e\u003c\/p\u003e","brand":"MTL","offers":[{"title":"Default Title","offer_id":51267229712516,"sku":"MTL5544","price":77.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/MTL5544-2.jpg?v=1762610561","url":"https:\/\/www.etowonauto.com\/kk\/products\/mtl-instruments-mtl5544-dual-4-20ma-hart-repeater","provider":"Etowon Auto","version":"1.0","type":"link"}