{"product_id":"bently-nevada-p3403893-0351-vibration-transmitter","title":"Bently Nevada P3403893-0351 Vibration Transmitter","description":"\u003ch2\u003eBently Nevada P3403893-0351 Vibration Transmitter\u003c\/h2\u003e\n\u003cp\u003eConfigured for vibration signal conversion in machinery condition monitoring systems, the \u003cstrong\u003eBently Nevada P3403893-0351\u003c\/strong\u003e (\u003cstrong\u003eP3403893\u003c\/strong\u003e vibration transmitter) provides direct electrical execution. It accepts the signal from a compatible eddy-current proximity probe and extension cable, conditions the measurement, and delivers a proportional 4-20 mA loop output for connection to control and monitoring equipment.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe available documentation identifies \u003cstrong\u003eP3403893-0351\u003c\/strong\u003e as a complete catalog number. No official suffix definition or option matrix is specified in the provided technical data; therefore, no suffix breakdown is presented.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eP3403893-0351\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTwo-wire Loop-powered Vibration Transmitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Type\u003c\/td\u003e\n\u003ctd\u003eVibration \/ Proximity (Eddy-current technology)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Compatibility\u003c\/td\u003e\n\u003ctd\u003eOne non-contacting proximity probe with matching extension cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003e4-20 mA DC, loop-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e12-35 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Accuracy\u003c\/td\u003e\n\u003ctd\u003eWithin +\/- 1.5 % of full-scale range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Loop Resistance\u003c\/td\u003e\n\u003ctd\u003e1000 Ohm at 35 VDC (including cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Limiting\u003c\/td\u003e\n\u003ctd\u003e23 mA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Gap Range\u003c\/td\u003e\n\u003ctd\u003e0.5-1.75 mm (20-55 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFault Output\u003c\/td\u003e\n\u003ctd\u003eBelow 3.6 mA during NOT OK condition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStartup Behavior\u003c\/td\u003e\n\u003ctd\u003eOutput below 3.6 mA for approximately 2-3 s after power-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e7.5 x 6 x 10 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.55 kg (shipping)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDerived from 4-20 mA loop current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-current Probe Scaling and Gap Validation\u003c\/h3\u003e\n\u003cp\u003eThe P3403893-0351 is intended to operate with a compatible Bently Nevada eddy-current proximity probe system consisting of the probe, extension cable, and transmitter. Proper probe gap adjustment is required before commissioning so the transducer operates within its calibrated measurement range. Gap voltage verification against the target surface is a standard installation practice to confirm sensor linearity and maintain consistent vibration scaling. During a detected transducer fault, the output current falls below 3.6 mA, allowing the receiving PLC, DCS, or monitoring system to distinguish hardware faults from process measurements.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the transmitter require an external power supply?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The device operates from a 12-35 VDC two-wire current loop and produces a 4-20 mA output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the transmitter operate without a matching proximity probe system?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The transmitter is designed to function with a compatible non-contacting eddy-current proximity probe and its corresponding extension cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is a sensor fault indicated to the control system?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e During a NOT OK condition, the loop current drops below 3.6 mA. After the fault is cleared, the transmitter returns to normal operation following its startup inhibit period.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the transmitter in accordance with the environmental limits specified for the installation location.\u003c\/li\u003e\n\u003cli\u003eVerify probe gap adjustment before placing the monitoring channel into service.\u003c\/li\u003e\n\u003cli\u003eRoute probe cables separately from high-voltage and variable-frequency drive wiring to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eGround cable shields according to the system grounding philosophy, typically at a single designated point to reduce ground-loop currents.\u003c\/li\u003e\n\u003cli\u003eConfirm loop supply voltage and total loop resistance remain within the specified operating limits before commissioning.\u003c\/li\u003e\n\u003cli\u003ePerform functional verification after wiring by checking both normal output current and fault-state output.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44338872418392,"sku":"P3403893-0351","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/P3403893-0351-3.jpg?v=1783323886","url":"https:\/\/www.industriaxplc.com\/id\/products\/bently-nevada-p3403893-0351-vibration-transmitter","provider":"IndustriaX Limited","version":"1.0","type":"link"}