{"product_id":"bently-nevada-190501-11-00-04-velomitor-ct-velocity-transducer","title":"Bently Nevada 190501-11-00-04 Velomitor CT Velocity Transducer","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e190501-11-00-04\u003c\/strong\u003e is a \u003cstrong\u003eVelomitor CT Velocity Transducer\u003c\/strong\u003e, configured with Option 11 (Plate Stud M6x1 to M6x1 with 3\/8-24 adapter), Option 00 (MIL-C-5015 connection interface), and Option 04 (Agency Approval: CSA\/NRTL\/C Class I, Division 1; ATEX\/IECEx Class I, Zone 0\/1). This piezo-velocity sensor is specifically engineered for low-frequency applications, providing reliable casing vibration velocity measurements on cooling tower and air-cooled heat-exchanger fan assemblies typically operating at or above 90 rpm.\u003c\/p\u003e\n\n\u003cp\u003eThe Velomitor CT design accurately measures vibration amplitudes at low frequencies, capturing the characteristic signals generated by fan motors and speed reducers. To ensure optimal monitoring, the transducer should be installed directly on the machine casing or bearing housing, as proper mounting is critical to maintaining frequency response and amplitude accuracy. The unit features internal electronics isolated from the case and includes a standard 2-pin MIL-C-5015 connection interface for industrial signal cabling.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eOption 11 Mounting Hardware: Plate Stud M6x1 to M6x1 with 3\/8-24 adapter included.\u003c\/li\u003e\n    \u003cli\u003eOption 00 Connection: Standard 2-pin MIL-C-5015 connection interface.\u003c\/li\u003e\n    \u003cli\u003eOption 04 Approval: CSA\/NRTL\/C Class I, Division 1 and ATEX\/IECEx Class I, Zone 0\/1 hazardous area ratings.\u003c\/li\u003e\n    \u003cli\u003eLow-frequency response optimized for 3 Hz to 900 Hz (+\/- 1.0 dB).\u003c\/li\u003e\n    \u003cli\u003eSensitivity of 100 mV\/in\/s (3.94 mV\/mm\/s).\u003c\/li\u003e\n    \u003cli\u003eRobust 316L stainless steel housing for harsh industrial environments.\u003c\/li\u003e\n    \u003cli\u003eInternal electronics electrically isolated from the transducer case.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eCooling tower fan assemblies\u003c\/li\u003e\n    \u003cli\u003eAir-cooled heat exchangers\u003c\/li\u003e\n    \u003cli\u003eLow-speed rotating machinery monitoring\u003c\/li\u003e\n    \u003cli\u003eCasing vibration velocity measurement\u003c\/li\u003e\n    \u003cli\u003eMachine protection systems for unbalance and misalignment detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n    \u003ctr\u003e\n        \u003cth\u003eOption\u003c\/th\u003e\n        \u003cth\u003eCode on This SKU\u003c\/th\u003e\n        \u003cth\u003eDescription\u003c\/th\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eOrderable Part Number\u003c\/td\u003e\n        \u003ctd\u003e190501-11-00-04\u003c\/td\u003e\n        \u003ctd\u003eVelomitor CT Velocity Transducer\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eA - Mounting Hardware\u003c\/td\u003e\n        \u003ctd\u003e11\u003c\/td\u003e\n        \u003ctd\u003ePlate Stud M6x1 to M6x1 with 3\/8-24 adapter\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eB - Connection Option\u003c\/td\u003e\n        \u003ctd\u003e00\u003c\/td\u003e\n        \u003ctd\u003eMIL-C-5015 connection interface\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eC - Agency Approval\u003c\/td\u003e\n        \u003ctd\u003e04\u003c\/td\u003e\n        \u003ctd\u003eCSA\/NRTL\/C (Class I, Division 1), ATEX\/IECEX\/CSA (Class I, Zone 0\/1)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eManufacturer\u003c\/td\u003e\n        \u003ctd\u003eBently Nevada\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003ePart Number\u003c\/td\u003e\n        \u003ctd\u003e190501-11-00-04\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eSensitivity\u003c\/td\u003e\n        \u003ctd\u003e3.94 mV\/mm\/s (100 mV\/in\/s) +\/- 5%\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eFrequency Response\u003c\/td\u003e\n        \u003ctd\u003e3 Hz to 900 Hz +\/- 1.0 dB; 1.5 Hz to 1.0 kHz +\/- 3.0 dB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eVelocity Range\u003c\/td\u003e\n        \u003ctd\u003e63.5 mm\/s pk (2.5 in\/s pk)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eCase Material\u003c\/td\u003e\n        \u003ctd\u003e316L stainless steel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eConnector\u003c\/td\u003e\n        \u003ctd\u003e2-pin 316L stainless steel MIL-C-5015\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd\u003e-40 degC to +85 degC (-40 degF to +185 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eWeight\u003c\/td\u003e\n        \u003ctd\u003e\u0026lt; 297 g (10.5 oz)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eMounting Torque\u003c\/td\u003e\n        \u003ctd\u003e4.5 N-m +\/- 0.6 N-m (40 in-lbf +\/- 5 in-lbf)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eInstall the transducer on the bearing housing or machine casing. Avoid mounting on non-load-bearing components.\u003c\/li\u003e\n    \u003cli\u003eEnsure the mounting surface is clean and flat; use the specified torque (4.5 N-m) for secure stud attachment.\u003c\/li\u003e\n    \u003cli\u003eFor hazardous area installations (Option 04), follow drawing 167536 for intrinsic safety requirements.\u003c\/li\u003e\n    \u003cli\u003eUse shielded cabling with the MIL-C-5015 connector to minimize electromagnetic interference.\u003c\/li\u003e\n    \u003cli\u003eHumidity limit is 100% condensing; keep cables and connectors clear of submerged conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eATEX Directive 2014\/34\/EU\u003c\/li\u003e\n    \u003cli\u003eEMC Directive 2014\/30\/EU\u003c\/li\u003e\n    \u003cli\u003eRoHS Directive 2011\/65\/EU\u003c\/li\u003e\n    \u003cli\u003eCSA\/NRTL\/C (Class I, Division 1, Groups A, B, C, D)\u003c\/li\u003e\n    \u003cli\u003eATEX\/IECEx (Ex ia IIC T3 Ga \/ Ex ec IIC T3 Gc)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666549436779,"sku":"190501-11-00-04","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-190501-11-00-04-velomitor-ct-transducer-jnfkb5p4e5w_9bf68eb8-6da6-44ef-b3f2-f24c34e44bcc.jpg?v=1765440577","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-190501-11-00-04-velomitor-ct-velocity-transducer","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}