{"product_id":"136483-01-bently-nevada-isolated-4-to-20-ma-i-o-module-with-external-terminations","title":"136483-01 | Bently Nevada Isolated +4 to +20 mA I\/O Module with external terminations","description":"\u003cp\u003eThe Bently Nevada \u003cstrong\u003e136483-01\u003c\/strong\u003e is a highly reliable and accurate industrial automation product designed for signal processing in machinery protection systems. This isolated Input\/Output (I\/O) module specializes in handling current signals within the range of +4 to +20 milliamps (mA).\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ch4\u003eInputs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e+\/-10 Vdc I\/O:\u003c\/strong\u003e Accepts voltage signals between -10 and +10 Volts DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA Barrier I\/O:\u003c\/strong\u003e Handles 4-20 mA current loop signals with an internal barrier for added protection. It provides limited external transducer power (+24 Vdc, 250 mA max).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA Isolated I\/O:\u003c\/strong\u003e Accepts 4-20 mA current loop signals with electrical isolation to minimize noise interference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Compliance (4-20 mA Barrier I\/O, 4-20mA out):\u003c\/strong\u003e Maximum voltage output of 13.66 V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation (4-20 mA ISO I\/O only):\u003c\/strong\u003e 500 Volts of isolation between input and output circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e+\/-10V I\/O:\u003c\/strong\u003e 1 MΩ (Mega Ohm) impedance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA Barrier I\/O \u0026amp; 4-20 mA Isolated I\/O:\u003c\/strong\u003e 50 Ω (Ohm) impedance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e Typical power consumption of the monitor is 7.0 Watts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Transducer Power (Internal Barrier I\/O Only):\u003c\/strong\u003e Provides +24 Vdc with a current limit of 250 mA for powering external transducers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOutputs\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eFront Panel LEDs:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOK LED:\u003c\/strong\u003e Indicates proper operation of the monitor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTX\/RX LED:\u003c\/strong\u003e Indicates communication activity with other modules in the 3500 rack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBypass LED:\u003c\/strong\u003e Indicates when the process variable is in bypass mode.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eSignal Conditioning\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformed Internally:\u003c\/strong\u003e At +25°C (+77°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Scale Range:\u003c\/strong\u003e Configurable for each channel via the 3500 Configuration Software. No calibration required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e Signal conditioning accuracy within ±0.33% of full-scale (typical) and ±1% maximum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Scale Range:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eMaximum of 20,000 units mapped across the input signal span.\u003c\/li\u003e\n\u003cli\u003eMinimum input signal span for voltage input is 2 Volts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAlarms\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eUser-Configurable Setpoints:\u003c\/strong\u003e Alert and Danger setpoints ranging from 0 to 100% of full-scale.\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Accuracy:\u003c\/strong\u003e Within 0.13% of the desired value.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Time Delays:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlert:\u003c\/strong\u003e 1 to 60 seconds in 1-second intervals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDanger:\u003c\/strong\u003e 1 to 60 seconds in 0.5-second intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eProportional Values\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Variable Measurements:\u003c\/strong\u003e Used for machine monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Proportional values (current or voltage) in various configurable units.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEnvironmental Limits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e-30°C to +65°C (-22°F to +149°F) with internal\/external termination I\/O module.\u003c\/li\u003e\n\u003cli\u003e0°C to +65°C (+32°F to +149°F) with internal barrier I\/O module (internal termination).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\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 95%, non-condensing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eI\/O Module Dimensions and Weight\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithout Barriers:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.20 kg (0.44 lb)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith Barriers:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.46 kg (1.01 lb)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":49233254252826,"sku":"136483-01","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/136483-01.jpg?v=1719295542","url":"https:\/\/www.ubestplc.com\/products\/136483-01-bently-nevada-isolated-4-to-20-ma-i-o-module-with-external-terminations","provider":"Ubest Automation Limited","version":"1.0","type":"link"}