{"product_id":"buy-mtl4581-signal-conditioner-150μs-response-millivolt-isolator","title":"MTL MTL4581 Thermocouple Millivolt Signal Isolator","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #1677c8;\"\u003eMTL4581\u003c\/span\u003e\u003c\/strong\u003e is a single-channel millivolt signal isolator from MTL Instruments. It receives low-level DC signals from hazardous areas and transfers isolated signals to safe-area instruments.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eMTL4581\u003c\/strong\u003e supports thermocouple applications with external cold-junction compensation. It also accepts other DC millivolt sources within its specified measurement range.\u003c\/p\u003e\n\u003cp\u003eTwo configuration switches control the thermocouple burnout response:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Drive Selection:\u003c\/strong\u003e Enables or disables the safety-drive function during thermocouple burnout or cable breakage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault Direction Selection:\u003c\/strong\u003e Configures upscale or downscale output operation according to receiving instrument requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis configuration provides flexible fault handling for industrial temperature monitoring and process instrumentation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMTL Instruments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan style=\"color: #1677c8;\"\u003eMTL4581\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-Channel Millivolt Signal Isolator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny DC millivolt source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to ±50 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Signal Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to ±50 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverrange Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to ±55 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Lead Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Ω nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity and Repeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% of reading or ±5 μV, whichever is greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransfer Accuracy Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2 μV\/°C maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin 10% of final value in 150 μs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC to 4 kHz nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCold-Junction Compensation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermocouple Burnout Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConfigurable safety drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFault Direction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUpscale or downscale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20–35 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Current Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation at 24 V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation at 35 V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.91 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Indicator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGreen power indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHazardous-Area Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZone 0, IIC, T4–T6, subject to suitable certification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNorth American Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDivision 1, Group A, subject to applicable approval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Technical Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #1677c8;\"\u003e1. Millivolt Signal Measurement\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccepts DC millivolt signals from 0 to ±50 mV.\u003c\/li\u003e\n\u003cli\u003eProvides overrange capability up to ±55 mV.\u003c\/li\u003e\n\u003cli\u003eSupports various DC voltage sources, including thermocouples.\u003c\/li\u003e\n\u003cli\u003eAllows maximum field lead resistance of 600 Ω.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #1677c8;\"\u003e2. Signal Accuracy and Stability\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLinearity and repeatability remain below 0.05% of reading or ±5 μV.\u003c\/li\u003e\n\u003cli\u003eMaximum temperature drift remains below 2 μV\/°C.\u003c\/li\u003e\n\u003cli\u003eThe specified transfer performance references 20°C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #1677c8;\"\u003e3. Dynamic Signal Response\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal frequency response extends from DC to 4 kHz.\u003c\/li\u003e\n\u003cli\u003eResponse settles within 10% of final value in 150 μs.\u003c\/li\u003e\n\u003cli\u003eNominal output resistance is 60 Ω.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #1677c8;\"\u003e4. Thermocouple Fault Handling\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo switches configure the thermocouple burnout response.\u003c\/li\u003e\n\u003cli\u003eUsers can enable or disable the safety-drive function.\u003c\/li\u003e\n\u003cli\u003eThe second switch selects upscale or downscale operation.\u003c\/li\u003e\n\u003cli\u003eThis arrangement supports different receiving instrument requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #1677c8;\"\u003e5. Power Requirements\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccepts a 20–35 V DC supply.\u003c\/li\u003e\n\u003cli\u003eMaximum current consumption reaches 30 mA.\u003c\/li\u003e\n\u003cli\u003eTypical power dissipation is 0.7 W at 24 V.\u003c\/li\u003e\n\u003cli\u003ePower dissipation reaches 0.91 W at 35 V.\u003c\/li\u003e\n\u003cli\u003eA green LED indicates power availability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. Verify Installation Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCheck the hazardous-area classification before installation.\u003c\/li\u003e\n\u003cli\u003eConfirm applicable Zone or Division requirements.\u003c\/li\u003e\n\u003cli\u003eReview the approved intrinsic safety documentation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e2. Connect the Power Supply\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvide a 20–35 V DC supply.\u003c\/li\u003e\n\u003cli\u003eVerify supply polarity and terminal assignments.\u003c\/li\u003e\n\u003cli\u003eCheck the available power budget before energizing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e3. Connect the Millivolt Input\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnect the field millivolt source to the designated input terminals.\u003c\/li\u003e\n\u003cli\u003eKeep field lead resistance within the 600 Ω limit.\u003c\/li\u003e\n\u003cli\u003eUse suitable instrumentation cable and shielding where required.\u003c\/li\u003e\n\u003cli\u003eFollow the manufacturer's approved wiring diagram.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e4. Connect the Receiving Instrument\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnect the isolated output to the safe-area instrument.\u003c\/li\u003e\n\u003cli\u003eVerify its millivolt input range.\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with the nominal 60 Ω output resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e5. Configure Fault Response\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet the safety-drive switch according to application requirements.\u003c\/li\u003e\n\u003cli\u003eSelect the appropriate upscale or downscale response.\u003c\/li\u003e\n\u003cli\u003eVerify the receiving instrument's response during simulated fault conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCommissioning and Maintenance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCommissioning Checklist\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure the DC supply voltage before testing.\u003c\/li\u003e\n\u003cli\u003eConfirm the green power LED illuminates.\u003c\/li\u003e\n\u003cli\u003eApply a calibrated millivolt input.\u003c\/li\u003e\n\u003cli\u003eCompare receiving instrument readings against the input source.\u003c\/li\u003e\n\u003cli\u003eTest signal response across the intended measurement range.\u003c\/li\u003e\n\u003cli\u003eVerify upscale or downscale fault behavior.\u003c\/li\u003e\n\u003cli\u003eConfirm external cold-junction compensation operates correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRoutine Maintenance Recommendations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInspect terminals for loose connections and corrosion.\u003c\/li\u003e\n\u003cli\u003eCheck field cable resistance during scheduled maintenance.\u003c\/li\u003e\n\u003cli\u003eCompare signal readings against a calibrated reference source.\u003c\/li\u003e\n\u003cli\u003eInvestigate drift beyond the specified temperature coefficient.\u003c\/li\u003e\n\u003cli\u003eCheck the power indicator during routine inspections.\u003c\/li\u003e\n\u003cli\u003eRetest burnout response after field wiring modifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIntrinsic Safety and Certification Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eMTL4581\u003c\/strong\u003e provides the following intrinsic safety description for terminals 1–2.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Pair\u003c\/td\u003e\n\u003ctd\u003e1–2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparatus Classification\u003c\/td\u003e\n\u003ctd\u003eNon-energy-storing apparatus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd\u003e≤1.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e≤0.1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power\u003c\/td\u003e\n\u003ctd\u003e≤25 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIS Loop Connection\u003c\/td\u003e\n\u003ctd\u003eMay connect without further certification to an IS loop with open-circuit voltage below 28 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eHazardous-Area Application Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eZone 0, IIC, T4–T6 applications require suitable certification.\u003c\/li\u003e\n\u003cli\u003eDivision 1, Group A applications require applicable approval.\u003c\/li\u003e\n\u003cli\u003eVerify complete loop parameters before installation.\u003c\/li\u003e\n\u003cli\u003eCheck product markings and official approval documents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The supplied technical information does not identify a specific certificate number. Confirm the exact approval status against the product label and manufacturer's documentation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePackaging and Delivery\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMTL4581 millivolt signal isolator module.\u003c\/li\u003e\n\u003cli\u003eProtective packaging for transportation.\u003c\/li\u003e\n\u003cli\u003eProduct identification and model verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease confirm the exact package contents and accessories with our sales team before ordering. Additional accessories and documentation depend on the supplied configuration.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #1677c8;\"\u003eMTL4581\u003c\/span\u003e\u003c\/strong\u003e addresses a specific instrumentation requirement: isolated transmission of low-level millivolt signals from hazardous areas.\u003c\/p\u003e\n\u003cp\u003eIts 4 kHz nominal bandwidth supports dynamic signal transmission. The 150 μs response time enables rapid output tracking. Specified linearity and repeatability support consistent measurement performance.\u003c\/p\u003e\n\u003cp\u003eEngineers should pay particular attention to external cold-junction compensation. Incorrect compensation can introduce significant temperature measurement errors.\u003c\/p\u003e\n\u003cp\u003eThe configurable burnout response also requires careful commissioning. An incorrect upscale or downscale setting can produce unexpected fault indications.\u003c\/p\u003e\n\u003cp\u003eBefore replacing an existing isolator, compare the terminal arrangement, supply voltage, signal range, intrinsic safety parameters, and fault-response settings. Matching the model number alone does not guarantee electrical compatibility.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the primary function of the MTL4581?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eMTL4581\u003c\/strong\u003e isolates low-level DC millivolt signals from hazardous areas. It transfers these signals to safe-area receiving instruments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can the MTL4581 connect directly to a thermocouple?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. It accepts thermocouple millivolt signals. However, the application requires external cold-junction compensation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What happens when a thermocouple cable breaks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module provides configurable safety-drive behavior. Two switches enable or disable this function and select upscale or downscale operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: How should engineers select upscale or downscale operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCheck the receiving instrument's fault-handling requirements first. Select the direction that produces the required fault indication. Verify the complete control system response during commissioning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Can the MTL4581 replace another millivolt signal isolator?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePotentially. Compare signal ranges, accuracy, supply voltage, terminal assignments, and intrinsic safety parameters. Verify fault-response settings before replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ6: Does the MTL4581 provide integrated cold-junction compensation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. It supports thermocouple applications with external cold-junction compensation. The external compensation device must match the thermocouple configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ7: What should buyers verify before ordering the MTL4581?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConfirm the complete model number and application requirements. Check input range, output range, power supply, fault response, and hazardous-area classification. Request wiring diagrams and certification evidence when necessary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ8: What causes inaccurate readings when using the MTL4581?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCommon causes include incorrect cold-junction compensation, excessive lead resistance, poor terminal connections, and unsuitable fault settings. Compare input and output signals against a calibrated millivolt source.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ9: How can maintenance teams verify signal accuracy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eApply calibrated millivolt signals at several measurement points. Compare receiving instrument readings against source values. Check temperature drift and repeatability against published specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ10: What information should buyers provide when requesting a quotation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProvide the \u003cstrong\u003eMTL4581\u003c\/strong\u003e model number, required quantity, application details, and delivery destination. Include hazardous-area requirements and certification needs. This information helps our team verify the correct configuration.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSend us your model number and required quantity to receive a quotation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/MTL4581.png?v=1793869207\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"MTL","offers":[{"title":"Default Title","offer_id":45013984444598,"sku":"MTL4581","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/MTL4581_15600109-7a37-48df-8ded-d111db0a07dd.jpg?v=1793869974","url":"https:\/\/www.plcsparehub.com\/products\/buy-mtl4581-signal-conditioner-150%ce%bcs-response-millivolt-isolator","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}