{"product_id":"pepperl-fuchs-kfd2-vr2-ex1-50m-voltage-repeater-hazardous-areas","title":"Pepperl+Fuchs KFD2-VR2-Ex1.50M","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Pepperl+Fuchs KFD2-VR2-Ex1.50M is a high-performance, single-channel isolated barrier meticulously engineered to facilitate the secure and precise transmission of low voltage signals from field instruments located in hazardous environments to control systems in safe areas. This device is indispensable for critical applications demanding intrinsic safety, offering unparalleled reliability for industries utilizing load cells, strain gauges, operational amplifiers, and inductive oscillation sensors. Its robust design provides comprehensive galvanic isolation across input, output, and power supply, guaranteeing signal integrity, system protection, and operational safety in the most demanding conditions.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Type:\u003c\/strong\u003e Analog input for versatile integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e ±50 mV, accommodating a wide array of sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage Range:\u003c\/strong\u003e ±50 mV, ensuring accurate signal replication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Resistance:\u003c\/strong\u003e ≥20 MΩ, minimizing load on source signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Resistance:\u003c\/strong\u003e ≤3 Ω, for stable signal delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 19–30 V DC, compatible with standard industrial power supplies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e ≤0.3 W, for energy-efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut-off Frequency:\u003c\/strong\u003e 350 Hz (-3 dB), enabling fast response times.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRise Time:\u003c\/strong\u003e ≤1 ms, for rapid signal processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Fault Detection:\u003c\/strong\u003e 100 nA, enhancing diagnostic capabilities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Breakage Detection:\u003c\/strong\u003e User-selectable upscale or downscale via DIP switch, for configurable fault handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e Comprehensive isolation between input, output, and power supply, ensuring maximum safety and preventing interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Designed for easy installation on a 35 mm DIN rail (EN 60715).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W×H×D):\u003c\/strong\u003e Compact 20 × 119 × 115 mm footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class:\u003c\/strong\u003e IP20, providing protection against solid objects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Temperature:\u003c\/strong\u003e -40 °C to +60 °C, for reliable operation in extreme conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 125 g, lightweight for easy handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 181951, for clear identification and ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Terminals:\u003c\/strong\u003e 4+, 5-\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Terminals:\u003c\/strong\u003e 7+, 8-\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply Terminals:\u003c\/strong\u003e 14+, 15-\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOffset Voltage\/Current:\u003c\/strong\u003e ≤5 µV \/ ≤5 nA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Influence:\u003c\/strong\u003e ±1 µV\/K (typical ±0.25 µV\/K)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±3 µV up to ±10 mV \/ ±0.03% of span up to +50 mV \/ ±0.05% of span up to -50 mV, ensuring high-precision measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicators:\u003c\/strong\u003e Green LED for clear power status indication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e User-friendly DIP switches for straightforward setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals and Certifications:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eATEX:\u003c\/strong\u003e II (1)G [Ex ia Ga] IIC, II (1)D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIECEx:\u003c\/strong\u003e [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL:\u003c\/strong\u003e cULus Listed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE:\u003c\/strong\u003e EN 61326-1:2013\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUKCA Certified\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe KFD2-VR2-Ex1.50M voltage repeater is a versatile solution for a broad spectrum of industrial applications that require intrinsic safety and reliable signal conditioning in hazardous areas:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Automation:\u003c\/strong\u003e Enhancing control and monitoring in complex industrial processes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical and Petrochemical:\u003c\/strong\u003e Ensuring safe operations in environments with flammable gases or vapors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil and Gas:\u003c\/strong\u003e Critical for safeguarding equipment and personnel in explosive atmospheres.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePharmaceutical:\u003c\/strong\u003e Maintaining strict safety standards in drug manufacturing and handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater and Wastewater Treatment:\u003c\/strong\u003e Providing reliable signal isolation in potentially corrosive and hazardous settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Model?\u003c\/h2\u003e\n\u003cp\u003eThe Pepperl+Fuchs KFD2-VR2-Ex1.50M stands out as the preferred choice for demanding intrinsic safety applications due to several compelling advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntrinsic Safety:\u003c\/strong\u003e Certified for use in hazardous areas, offering maximum protection against explosions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Accuracy and Fast Response Time:\u003c\/strong\u003e Delivers precise measurements and rapid signal processing for critical control loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e Provides robust system protection by isolating input, output, and power supply, preventing ground loops and electrical interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and Easy to Install:\u003c\/strong\u003e Its slender design and DIN rail mounting simplify integration into existing control cabinets, saving valuable space and installation time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIP Switch Configuration:\u003c\/strong\u003e Offers flexible and intuitive setup without the need for complex software tools, allowing for quick adaptation to various application requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eElevate your safety and precision in hazardous environments with the Pepperl+Fuchs KFD2-VR2-Ex1.50M voltage repeater. Its advanced features, robust certifications, and reliable performance make it an essential component for critical industrial applications. Contact us today to secure this essential piece of intrinsic safety technology and ensure uninterrupted, safe, and accurate signal transmission in your operations.\u003c\/p\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":45213069312053,"sku":"KFD2-VR2-Ex1.50M","price":537.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/KFD2-VR2-Ex1.50M.webp?v=1778514170","url":"https:\/\/djer6s-ji.myshopify.com\/products\/pepperl-fuchs-kfd2-vr2-ex1-50m-voltage-repeater-hazardous-areas","provider":"PLCReadyparts","version":"1.0","type":"link"}