{"product_id":"084g2101-danfoss-emp-2-industrial-pressure-transmitter-5-bar","title":"084G2101 Danfoss EMP 2 Industrial Pressure Transmitter 5 bar","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e084G2101 (084G2101)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a rugged EMP 2 series pressure transmitter from Danfoss, engineered for demanding industrial and marine applications. Designed to measure a pressure range of -1 to 5 bar (-14.5 to 72.52 psi), this transmitter provides highly accurate feedback for both vacuum and low-pressure systems. It converts mechanical pressure into a standardized 4-20 mA current signal, ensuring reliable data transmission even over long distances. Built to withstand harsh environments, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e084G2101\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures a sealed gauge pressure reference, an IP65-rated enclosure, and a high overload pressure limit of 35 bar, making it a critical component for monitoring hydraulic, pneumatic, and steam systems where signal stability and durability are paramount.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e084G2101\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes a heavy-duty sensor platform optimized for signal integrity:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSealed Gauge Reference:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides a consistent baseline regardless of local atmospheric pressure changes or altitude, ensuring precision in diverse geographical locations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Current Loop:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 4-20 mA output is resistant to electrical noise and voltage drops, featuring low (3.6 mA) and high (22.4 mA) clipping levels for advanced error detection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Overload Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a 35 bar maximum overload rating, the internal sensor is protected against pressure spikes up to seven times its maximum rated range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Connection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with a versatile G 1\/4 external and 1\/2 inch internal thread per EN 228-1, supported by a Pg 13.5 electrical terminal block for secure field wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e084G2101 (EMP 2)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDanfoss\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePressure Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-1 to 5 bar (-14.5 to 72.52 psi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 - 20 mA Current\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy (Typical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5% FS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOverload Pressure\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35 bar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 ms max.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 - 32 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eElectrical Connection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTerminal Block (Pg 13.5 Gland)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP65\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMedium Temp. Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-10 to 70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do the clipping levels (3.6 mA and 22.4 mA) assist in troubleshooting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese levels allow the controller to distinguish between a valid reading and a system fault. If the signal drops to 3.6 mA, it typically indicates a sensor error or extreme under-pressure. If it rises to 22.4 mA, it suggests a short circuit or over-pressure condition. A signal of 0 mA would immediately indicate a broken wire.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this transmitter suitable for marine engine rooms?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The EMP 2 series is specifically designed for marine and heavy industrial use. The IP65 enclosure and the vibration-resistant terminal block make the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e084G2101\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eideal for monitoring oil, water, or air pressures in the proximity of large engines and pumps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 084G2101 be used for vacuum applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. With a minimum pressure range of -1 bar, this transmitter is fully capable of monitoring vacuum levels, making it useful for suction side monitoring in pumping stations or vacuum-assisted process control.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Protocol:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe unit uses a 2-wire connection (P = Positive supply, N = Common). To maintain the 0.5% typical accuracy, use shielded twisted-pair cabling. The shield should be grounded only at the PLC or receiver end to prevent ground loops that could introduce signal offsets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen performing field wiring via the Pg 13.5 gland, ensure the cable diameter matches the gland seal. Tighten the terminal block cover securely to maintain the IP65 rating; moisture ingress is the leading cause of signal drift in industrial transmitters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting for Longevity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor applications with high vibration, mount the transmitter on a rigid support. If the media temperature exceeds 70 deg C, use a siphon or capillary tube to dissipate heat before it reaches the sensor diaphragm to stay within the compensated temperature range of 0 to 70 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Danfoss","offers":[{"title":"Default Title","offer_id":53102415905131,"sku":"084G2101","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/084g2101-wkq1hkjlvdx.png?v=1776136980","url":"https:\/\/www.plcprotech.com\/products\/084g2101-danfoss-emp-2-industrial-pressure-transmitter-5-bar","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}