{"product_id":"emerson-epro-a6410-dual-channel-valve-and-case-expansion-monitor","title":"Monitor Emerson EPRO A6410 cu două canale pentru supapă și carcasă","description":"The \u003cstrong\u003eValve and Case Expansion Monitor\u003c\/strong\u003e is meticulously crafted for high reliability, specifically targeting a plant's most critical rotating machinery. This 1-slot monitor seamlessly integrates with other AMS 6500 monitors, forming a comprehensive API 670 machinery protection monitor.\r\n\r\nApplications for this monitor span across various industries, including steam, gas, compressors, and hydro turbomachinery.\r\n\u003ch3\u003e\n\u003cstrong\u003ePrimary Functions\u003c\/strong\u003e:\u003c\/h3\u003e\r\nThe Valve and Case Expansion Monitor primarily serves to:\r\n\u003col\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eAccurately Monitor Valve Position\u003c\/strong\u003e: It continuously tracks the position of the main steam inlet valve stem, typically displayed as a percentage open. This measurement offers valuable insights into the turbine's current load, aiding operators in making informed decisions.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eReliably Protect Machinery\u003c\/strong\u003e: By comparing monitored parameters against preset alarm setpoints, this monitor triggers alarms and relays when necessary, ensuring the machinery's safety and integrity.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\u003ch3\u003e\n\u003cstrong\u003eCase Expansion Monitoring\u003c\/strong\u003e:\u003c\/h3\u003e\r\nCase expansion monitoring involves the use of two inductive displacement sensors (LVDTs), typically mounted axially and parallel to the shaft on each side of the turbine case. Unlike non-contact sensors like eddy current sensors, inductive sensors make physical contact.\r\n\r\nThis monitoring is especially critical during startup, as it allows both sides of the turbine case to be monitored for proper expansion rates. Failure to do so can result in the turbine \"crabbing,\" where the case bends, potentially leading to rotor-case collisions.\r\n\u003ch3\u003e\n\u003cstrong\u003eChannel Configuration\u003c\/strong\u003e:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eChannel 1\u003c\/strong\u003e: Capable of measuring static values such as case expansion and dynamic quantities like displacement, angles, forces, torsions, or other physical measurements obtained from inductive transducers.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eChannel 2\u003c\/strong\u003e: Reserved for static measurements and relative displacements relative to channel 1.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\nThe \u003cstrong\u003eAMS 6500 Machinery Health Monitor\u003c\/strong\u003e seamlessly integrates into PlantWeb®, providing operations with integrated machinery health information in conjunction with the Ovation® and DeltaV™ process control systems. The AMS software equips maintenance personnel with advanced predictive and performance diagnostic tools, allowing them to confidently and accurately identify early signs of machine malfunctions.\r\n\r\n \r\n\r\n\u003cimg src=\"https:\/\/www.6gcontrols.com\/wp-content\/uploads\/2023\/06\/A6410-jpeg.webp\" alt=\"A6410\" width=\"91\" height=\"390\"\u003e\r\n\u003ch3\u003eKey Features：\u003c\/h3\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003eTwo-channel,3U size, 1-slot plug-in module decreases cabinet space requirements in half from traditional four-channel 6U size cards\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003eAPI670 compliant, hot swappable module\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003ePasswordprotected user configuration\u003c\/li\u003e\r\n \t\u003cli\u003eSelf-checking facilities include monitoring hardware, powerinput, hardware temperature, sensor and cable\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003eFront and rear buffered andproportional outputs, 0\/4-20 mA output, 0 - 10 V output\u003c\/li\u003e\r\n \t\u003cli\u003eUse with inductive displacement sensor 9350\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecification：\u003c\/h3\u003e\r\n\u003ctable\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003ctd colspan=\"2\" width=\"444\"\u003e\u003cstrong\u003eTransducer Inputs\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eNumber of Inputs\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003eTwo, independent, differential inputs\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eType of Inputs\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003eInductive, half bridge or full bridge\r\n\r\nand differential transformers\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eEmerson Sensor Inputs\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003ePart number: PR 9350\/xx and K20315\/xx\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eIsolation\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003eGalvanically separated\r\n\r\nfrom power supply\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eInput Impedance\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e200 kΩ\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eInput Voltage Range\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e3.6 VDC\r\n\r\n(protected against over voltage)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eMeasuring Frequency Range\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e0 - 100 Hz (-3 dB)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003ctable\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003ctd colspan=\"2\" width=\"444\"\u003e\u003cstrong\u003eMeasuring Range\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eRange\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003eContinuously adjustable with configuration software. One or both outputs may be inverted\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eCarrier Frequency\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e4.75 kHz\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eSensor Power Supply\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003eSeparate buffered sensor supply Galvanically separated from all system voltages and system supply voltage. Open and short circuit proof.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eNominal Supply Voltage\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e4 V rms\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003ePermissible Load\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e120-600 Ω\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd colspan=\"2\" width=\"444\"\u003e\u003cstrong\u003eFront Panel Outputs\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eGreen LED’s\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003eTwo LED’s, indicates channel OK separately for each channel.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eRed LED’s\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003eFour LED’s, indicates alert and\r\n\r\ndanger separately for each channel.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eFront Panel Buffered Outputs\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003eTwo, identical to transducer\r\n\r\nsensor inputs ±12 V, \u0026gt;100 kΩ load.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eMini DIN Configuration Socket\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e„ Module interface connection for configuration and parameter and status monitoring\r\n\r\n„ RS-232.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eHandle\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003eEasily remove card and provide plate for module and sensor identification\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd colspan=\"2\" width=\"444\"\u003e\u003cstrong\u003eAnalysis\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eMeasurement Modes\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003eHot configurable for\r\n\r\ndual-channel measurement,\r\n\r\nexpansion measurement.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eConfigurable Parameters\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e„ Measuring range\r\n\r\n„ Engineering units\r\n\r\n„ Sensitivity\r\n\r\n„ Alert and Danger\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003ctable\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003ctd colspan=\"2\" width=\"444\"\u003e\u003cstrong\u003eRear Outputs Available\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eCurrent Mode Outputs\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e0\/4-20 mA output for each channel proportional to main value Open\/short circuit proof.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003ePermissible Load\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e\u0026lt;500 Ω\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eAccuracy\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e±1% of full scale\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eSettling Time\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003eConfigurable, 0 - 10 seconds\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eRear Buffered Outputs\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003eRaw buffered output signal, 0 - 12 V peak to peak Open\/short circuit proof\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eFrequency Range\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e0 - 100 Hz (-3 dB)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003ePermissible Load\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e\u0026gt;100 kΩ\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eDC Voltage Outputs\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e0 - 10 VDC output proportional to\r\n\r\nmain value Open\/short circuit proof\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eAccuracy\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e±1% of range\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003ePermissible Load\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e\u0026gt;10 kΩ\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd colspan=\"2\" width=\"444\"\u003e\u003cstrong\u003eAlarm Setpoints Alarm Time Delays\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eAlert\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e„ Selectable normally open, normally closed 0 - 5 second delay per channel 0 - 36 second delay with A6740 relay card\r\n\r\n„ Selectable to be blocked\r\n\r\non channel not OK\r\n\r\n„ Adjustable range 5 - 100% of full scale value\r\n\r\n„ Resolution 1% of full scale value\r\n\r\n„ Alarm hysteresis on decreasing\r\n\r\nsignal value, 0 - 20% of full scale value\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd width=\"227\"\u003eDanger\u003c\/td\u003e\r\n\u003ctd width=\"217\"\u003e„ Selectable normally open, normally closed 0 - 5 second delay per channel 0 - 36 second delay with A6740 relay card\r\n\r\n„ Selectable to be blocked\r\n\r\non channel not OK\r\n\r\n„ Adjustable range 5 - 100% of full scale value\r\n\r\n„ Resolution 1% of full scale value\r\n\r\n„ Alarm hysteresis on decreasing\r\n\r\nsignal value, 0 - 20% of full scale value\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003ch3\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003eCards\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003efor\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003eAMS\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003e6500\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003eClassic\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003eSystems\u003c\/strong\u003e\n\u003c\/h3\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003eA6740-10 16-Channel Output Relay Module\u003c\/li\u003e\r\n \t\u003cli\u003eA6740-12 16-Channel Output Relay Module\u003c\/li\u003e\r\n \t\u003cli\u003e\u003ca href=\"https:\/\/www.6gcontrols.com\/products\/epro-a6125-dual-channel-case-piezoelectric-vibration-monitor\/\"\u003eA6125 Case Piezoelectric Vibration Monitor\u003c\/a\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003ca href=\"https:\/\/www.6gcontrols.com\/products\/epro-a6120-vibration-monitor-module\/\"\u003eA6120 Case Seismic Vibration Monitor\u003c\/a\u003e\u003c\/li\u003e\r\n \t\u003cli\u003eA6824-R ModBus And Rack Interface, 4TE\u003c\/li\u003e\r\n \t\u003cli\u003eA6824 ModBus And Rack Interface, 6TE\u003c\/li\u003e\r\n \t\u003cli\u003eA6620 Process Input Monitor\u003c\/li\u003e\r\n \t\u003cli\u003eA6140 Shaft Absolute Vibration Monitor\u003c\/li\u003e\r\n \t\u003cli\u003e\u003ca href=\"https:\/\/www.6gcontrols.com\/products\/emerson-epro-a6220-machinery-health-monitor-chassis-options\/\"\u003eA6220 Shaft Eccentricity Monitor\u003c\/a\u003e\u003c\/li\u003e\r\n \t\u003cli\u003eA6110 Shaft Relative Vibration Monitor\u003c\/li\u003e\r\n \t\u003cli\u003e\u003ca href=\"https:\/\/www.6gcontrols.com\/products\/emerson-epro-a6312-brand-new-in-stock\/\"\u003eA6312 Speed and Key Monitor\u003c\/a\u003e\u003c\/li\u003e\r\n \t\u003cli\u003eA6312-8 Speed and Key Monitor\u003c\/li\u003e\r\n \t\u003cli\u003eA6630 Temperature Monitor\u003c\/li\u003e\r\n \t\u003cli\u003eA6210 Thrust Position, Differential Expansion, and Rod Position Monitor\u003c\/li\u003e\r\n \t\u003cli\u003eA6410 Valve and Case Expansion Monitor\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Epro","offers":[{"title":"Default Title","offer_id":52750334558493,"sku":"A6410","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/A64102_1000_1b236173-fe73-4a52-bd68-ef6eb48440e2.jpg?v=1787047555","url":"https:\/\/www.6gcontrols.com\/ro\/products\/emerson-epro-a6410-dual-channel-valve-and-case-expansion-monitor","provider":"6G Controls","version":"1.0","type":"link"}