{"product_id":"mtl4575-mtl-galvanic-isolator","title":"MTL4575 | MTL | Galvanic Isolator","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 MTL4575\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eMTL4575\u003c\/strong\u003e Galvanic Isolator, operates as a dedicated hardware component for signal isolation within intrinsic safety networks. This single-channel device mirrors 0 to 24 VDC input signals to corresponding outputs. Furthermore, it enforces strict galvanic separation to prevent electrical fault propagation across the control loop.\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\u003eMTL4575\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eGalvanic Isolator (Single Channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eNot Specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e120 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e123 mm x 20 mm x 115 mm\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\u003e\u0026lt; 1.2 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003e0 to 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Range\u003c\/td\u003e\n\u003ctd\u003e0 to 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e250 V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e20 to 35 VDC (24 VDC nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e≤ 250 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e≤ 250 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 200 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIntrinsic Safety Barriers \u0026amp; Surge Voltage Protection Limits\u003c\/h3\u003e\n\u003cp\u003eThis isolator functions as a critical intrinsic safety (Ex i) barrier within hazardous area architectures. The device enforces a strict 250 V AC\/DC isolation boundary between the input, output, and power supply circuits. Consequently, this galvanic separation prevents high-energy electrical faults from transferring into classified zones. Moreover, the unit actively mitigates surge voltage protection limits to safeguard downstream field instruments. Thus, the MTL4575 maintains signal fidelity while strictly adhering to energy limitation parameters required for safe operation in explosive atmospheres.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the MTL4575 support hot-swapping during active loop operations?\u003cbr\u003eA: No. The device does not support hot-swapping while energized. Technicians must de-energize the 20 to 35 VDC power supply before inserting or extracting the module to prevent transient voltage spikes that could compromise the intrinsic safety barrier or damage connected field devices.\u003c\/p\u003e\n\u003cp\u003eQ: How does the \u0026lt; 200 ms response time affect fast-changing process signals?\u003cbr\u003eA: The \u0026lt; 200 ms response time defines the maximum bandwidth for accurate signal reproduction. If the input signal contains frequency components requiring faster transient response, the output will exhibit phase lag or amplitude attenuation. Therefore, engineers must verify that the process dynamics remain well within this temporal limit to ensure control loop stability.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum load the output can drive given the ≤ 250 Ohm impedance?\u003cbr\u003eA: The output impedance specification of ≤ 250 Ohm indicates the internal source resistance. When calculating the maximum allowable loop resistance, technicians must subtract this internal impedance from the total available 24 VDC supply headroom to ensure the 4-20 mA signal reaches the receiving device without clipping or saturation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eFirst, secure the module onto a standard 35 mm DIN rail, ensuring the mounting clips engage fully to maintain mechanical stability and thermal dissipation. Next, route input and output wiring in separate conduits or trays to prevent capacitive coupling and maintain the integrity of the intrinsic safety separation. Furthermore, verify that all field wiring connections utilize appropriate IP20-rated gland plates or enclosure seals to preserve the environmental rating. Finally, confirm that the 20 to 35 VDC power supply is correctly polarized and current-limited before energizing the circuit to prevent reverse polarity damage to the internal isolation components.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\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":50147688874293,"sku":"MTL4575","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/MTL4575_0dddf7ba-9cd2-4f9a-8cab-34c20742792e.jpg?v=1729041370","url":"https:\/\/www.newgenplc.com\/products\/mtl4575-mtl-galvanic-isolator","provider":"New-Gen Automation Limited","version":"1.0","type":"link"}