{"product_id":"epro-mms6210-a6210-dual-channel-shaft-vibration-module","title":"EPRO MMS6210\/A6210 Dual-Channel Shaft Vibration Module","description":"\u003cp\u003eConfigured for continuous shaft vibration processing in MMS6000 turbomachinery monitoring systems, the \u003cstrong\u003eEmerson MMS6210\/A6210\u003c\/strong\u003e (\u003cstrong\u003eMMS6210\u003c\/strong\u003e Dual-Channel Shaft Vibration Module) provides direct physical\/electrical execution. The hardware processes analog eddy-current probe signals across two independent channels to measure relative shaft displacement and vibration amplitude in dynamic rotating machinery applications.\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\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003eMMS6210\/A6210\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson \/ Epro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGERMANY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e128 mm x 22.5 mm x 114.5 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 +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e6.5 W at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e2 independent eddy-current transducer inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003e4-20 mA proportional loop output per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd\u003e8.0 mV\/um standard proximity probe calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e+24 VDC nominal (+18 VDC to +31.2 VDC range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel and channel-to-ground galvanic isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe MMS6210\/A6210 integrates dual 4-20 mA HART loop protocol outputs engineered to interface directly with Emerson DeltaV, Ovation, or third-party distributed control systems (DCS). Channel-to-channel isolation prevents electrical ground loops and cross-talk interference between adjacent proximity probe input circuits. Built-in signal processing converts raw eddy-current probe DC bias and AC dynamic displacement into standardized analog current loops and buffered voltage raw outputs. Integrated cold junction compensation (CJC) and precise active filters ensure continuous measurement integrity across wide ambient temperature variations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the purpose of the raw signal buffer outputs on the MMS6210 module?\u003c\/p\u003e\n\u003cp\u003eA: The front panel raw outputs provide direct, unconditioned AC\/DC voltage signals from the eddy-current probes for high-speed spectral analysis and rotor dynamics diagnostics using portable vibration instruments without interrupting the primary 4-20 mA control loops.\u003c\/p\u003e\n\u003cp\u003eQ: Can the MMS6210 module be hot-swapped during active system operation?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping is permitted when the module is installed in redundant rack backplanes with dedicated power bus isolation. The associated 4-20 mA measurement loops must be placed in manual control or bypassed on the receiving DCS\/PLC prior to removal to prevent false alarm trips.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the module securely into the dedicated MMS6000 rack slot or DIN-rail housing, ensuring proper grounding contact with the cabinet earth bar.\u003c\/li\u003e\n\u003cli\u003eRoute high-impedance eddy-current probe signal cables in dedicated grounded metallic conduits physically separated from high-voltage AC power lines.\u003c\/li\u003e\n\u003cli\u003eConnect all signal cable drain wires and shields to the single-point cabinet instrument ground bus to eliminate high-frequency noise injection.\u003c\/li\u003e\n\u003cli\u003eVerify that the auxiliary +24 VDC power supply voltage remains within the specified operating tolerance window (+18 VDC to +31.2 VDC) prior to field terminal energization.\u003c\/li\u003e\n\u003cli\u003eInspect terminal block connections and verify threaded field wiring screws are tightened to specified enclosure torque limits to prevent vibration-induced loosening.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Emerson Epro","offers":[{"title":"Default Title","offer_id":45499121664115,"sku":"MMS6210\/A6210","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/EPROMMS6250_Cocoai_36859f42-1e34-4ff2-983e-72ae0ff7c01f.jpg?v=1789453657","url":"https:\/\/www.dcssupplier.com\/ar\/products\/epro-mms6210-a6210-dual-channel-shaft-vibration-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}