{"product_id":"mtl5541-repeater-power-supply-module-mtl","title":"MTL5541 Repeater Power Supply Module | MTL","description":"\u003ch2\u003e\n\u003cimg height=\"45\" width=\"72\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/R.png?v=1716283560\" alt=\"\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMTL MTL5541\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eMTL5541\u003c\/strong\u003e Repeater Power Supply Module, operates as a dedicated galvanic isolation component for transmitting isolated 4-20 mA signals between hazardous area transmitters and safe-area control systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMTL5541\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eMTL Instruments Group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRepeater Power Supply \/ Galvanic Isolation Barrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.12 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e1.5 x 12.2 x 11 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSupplied from 20 to 35 VDC loop power system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Configuration\u003c\/td\u003e\n\u003ctd\u003e1 channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Input\u003c\/td\u003e\n\u003ctd\u003e4-20 mA transmitter input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Output\u003c\/td\u003e\n\u003ctd\u003eFloating 4-20 mA current repetition output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitter Type\u003c\/td\u003e\n\u003ctd\u003eConventional 2-wire and 3-wire transmitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Area Rating\u003c\/td\u003e\n\u003ctd\u003eZone 0, IIC, T4 to T6 \/ Division 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitter Supply Output\u003c\/td\u003e\n\u003ctd\u003e16.5 V at 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Over-range\u003c\/td\u003e\n\u003ctd\u003eUp to 24 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafe Area Load Resistance\u003c\/td\u003e\n\u003ctd\u003eUp to 450 ohm at 20 mA; up to 360 ohm at 24 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransfer Accuracy\u003c\/td\u003e\n\u003ctd\u003eBetter than 15 microA at 20 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Drift\u003c\/td\u003e\n\u003ctd\u003eLess than 0.8 microA\/deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003eWithin 50 microseconds to 10% final value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Support\u003c\/td\u003e\n\u003ctd\u003eHART bi-directional communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN rail mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Parameters\u003c\/td\u003e\n\u003ctd\u003eUo = 28 V, Io = 93 mA, Po = 651 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eATEX, IECEx, SIL3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIntrinsic Safety and Isolation Barrier Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe MTL5541 applies intrinsic safety (Ex i) barrier technology to separate hazardous area field circuits from safe-area control equipment. The module provides transmitter excitation, signal repetition, and galvanic isolation within a single DIN rail mounted enclosure.\u003c\/p\u003e\n\u003cp\u003eFurthermore, the isolated output maintains a floating current signal path for DCS, PLC, and safety system interfaces. The design supports HART communication by allowing digital communication signals to pass through the same 4-20 mA loop without interrupting analog measurement transmission.\u003c\/p\u003e\n\u003cp\u003eThe module also maintains channel isolation between field wiring and control-side circuits. Therefore, correct loop resistance, cable shielding, and grounding practices directly affect signal stability and communication performance.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What transmitter signals can the MTL5541 process?\u003c\/strong\u003e\u003cbr\u003eA: The MTL5541 processes conventional 2-wire and 3-wire 4-20 mA transmitter signals and provides an isolated safe-area current output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the MTL5541 support smart transmitter communication?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The module supports HART bi-directional communication through the 4-20 mA signal loop.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the MTL5541 be installed in hazardous area applications?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The module supports intrinsically safe transmitter circuits for Zone 0, IIC hazardous locations when installed according to certification requirements.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the MTL5541 on a suitable DIN rail inside an approved industrial enclosure.\u003c\/li\u003e\n\u003cli\u003eVerify hazardous area classification before connecting field transmitter wiring.\u003c\/li\u003e\n\u003cli\u003eMaintain separation between intrinsically safe circuits and non-intrinsically safe wiring.\u003c\/li\u003e\n\u003cli\u003eConfirm the power supply remains within the specified 20 to 35 VDC operating range.\u003c\/li\u003e\n\u003cli\u003eUse proper cable shielding and grounding methods to reduce electrical interference.\u003c\/li\u003e\n\u003cli\u003eVerify loop resistance remains within the transmitter and control system requirements.\u003c\/li\u003e\n\u003cli\u003eCheck terminal connections, polarity, and HART communication wiring before commissioning.\u003c\/li\u003e\n\u003cli\u003eFollow ATEX, IECEx, and local hazardous area installation regulations during field deployment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cimg height=\"37\" width=\"60\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/R.png?v=1716283560\"\u003eOther Attributes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCountry of Origin: France\u003cbr\u003eLead Time:\u0026amp;nbsp;In Stock, 2 Working Days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/R.png?v=1716283560\" width=\"57\" height=\"36\"\u003eOur Competitive Brands\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e- ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H\u0026amp;B Freelance 2000，DSQC Robots，IGCT \/ IGBT\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- GE General Electric Field Control, Genius I\/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Bently Nevada 3300 System, 3500 System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"tel:+8618030205725\"\u003e\u003cspan\u003e\u003cstrong\u003eTEL: +86 18030205725 \u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e    \u003ca href=\"maito:manskiwong@cambia.cn\"\u003e\u003cspan\u003e\u003cstrong\u003eE-MAIL: manskiwong@cambia.cn\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"MTL","offers":[{"title":"Default Title","offer_id":53440152043829,"sku":"MTL5541","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/MTL5541_073d2c43-ad33-4fcb-ac3f-98a9f47e73d2.jpg?v=1788251801","url":"https:\/\/www.newgenplc.com\/kk\/products\/mtl5541-repeater-power-supply-module-mtl","provider":"New-Gen Automation Limited","version":"1.0","type":"link"}