{"product_id":"177230-02-01-05-bently-nevada-seismic-transmitter-4-20ma","title":"177230-02-01-05 Bently Nevada Seismic Transmitter 4-20mA","description":"\u003ch2\u003e\u003cstrong\u003eBently Nevada 177230-02-01-05 Seismic Transmitter\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e 0 to 50.8 mm\/s (0 to 2.0 in\/s) – full scale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response (-BB 02):\u003c\/strong\u003e 3 Hz to 1 kHz (±10%) for peak vibration output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Signal:\u003c\/strong\u003e 4-20 mA current loop from Pin A to Pin B.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity – Main Loop:\u003c\/strong\u003e 4 ±0.3 mA = 0.0 mm\/s; 20 ±2 mA = full scale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals (05):\u003c\/strong\u003e CSA\/NRTL\/C, ATEX\/IECEx for hazardous areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -40°C to +85°C (-40°F to +185°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 100% non-submerged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e 316L stainless steel with MIL-C-5015 connector.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications – Model 177230-02-01-05\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Threads:\u003c\/strong\u003e ¼-28 UNF, M6 x 1 SI, or M8 x 1.25 SI.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Torque:\u003c\/strong\u003e 4 to 7 N-m (35.4 to 62.0 in-lbf).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 131 g (4.62 oz) typical.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonant Frequency (mounted):\u003c\/strong\u003e Greater than 12 kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransverse Sensitivity:\u003c\/strong\u003e Less than 5% of sensitivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Isolation:\u003c\/strong\u003e \u0026gt;10⁸ ohms; breakdown voltage 600 Vrms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Field Sensitivity:\u003c\/strong\u003e \u0026lt;20 μm\/s\/gauss peak.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock Survivability:\u003c\/strong\u003e 9.810 m\/s² (1.000 g peak) drop test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Wiring Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the transmitter using the ¼-28 UNF mounting hole with 4-7 N-m torque.\u003c\/li\u003e\n\u003cli\u003eConnect Pin A to 4-20 mA positive loop (with reference to Pin B).\u003c\/li\u003e\n\u003cli\u003eConnect Pin B to loop return (negative return for Pin A and common for dynamic signal).\u003c\/li\u003e\n\u003cli\u003ePin C provides an unbuffered dynamic acceleration signal (referenced to Pin B).\u003c\/li\u003e\n\u003cli\u003eApply 12 to 30 Vdc excitation voltage (current limited to 40 mA).\u003c\/li\u003e\n\u003cli\u003eAllow settling time \u0026lt;15 seconds within 2% of final value.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne Bently Nevada \u003cstrong\u003e177230-02-01-05\u003c\/strong\u003e seismic transmitter.\u003c\/li\u003e\n\u003cli\u003eMating 3-pin MIL-C-5015 connector (316L stainless steel).\u003c\/li\u003e\n\u003cli\u003eInstallation and wiring quick-guide (paper copy).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping \u0026amp; Logistics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe ship via FedEx, UPS, or DHL – worldwide express.\u003c\/li\u003e\n\u003cli\u003eAll units are brand new and original from Bently Nevada.\u003c\/li\u003e\n\u003cli\u003eStock available; we dispatch within 5 business days.\u003c\/li\u003e\n\u003cli\u003e30-day return policy applies to all orders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this transmitter suitable for hazardous areas?\u003c\/strong\u003e Yes, it carries ATEX\/IECEx and CSA\/NRTL\/C approvals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat power supply do I need?\u003c\/strong\u003e 12-30 Vdc, current limited to 30-35 mA (internal supply typical).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I use this with a PLC?\u003c\/strong\u003e Yes, it directly interfaces with PLC, DCS, and SCADA systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the full-scale output?\u003c\/strong\u003e 20 mA corresponds to 25.4 mm\/s (1.0 in\/s) for -AA 01 range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the dynamic signal buffered?\u003c\/strong\u003e No, Pin C provides an unbuffered signal referenced to Pin B.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it withstand high humidity?\u003c\/strong\u003e Yes, operates in 100% non-submerged humidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor any technical or sales inquiries, please contact us: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e or \u003ca href=\"https:\/\/wa.me\/8615392496282\"\u003e+86 153 9242 9628\u003c\/a\u003e (WhatsApp).\u003c\/p\u003e\n\u003cp\u003ePartner: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003eNexAuto Technology Limited\u003c\/a\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46655426330785,"sku":"177230-02-01-05","price":236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/177230-02-01-05-1.jpg?v=1783316178","url":"https:\/\/www.autonexcontrol.com\/products\/177230-02-01-05-bently-nevada-seismic-transmitter-4-20ma","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}