{"product_id":"bently-nevada-133827-02-i-o-module","title":"Bently Nevada 133827-02 I\/O Module","description":"\u003ch2\u003eBently Nevada 133827-02 I\/O Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 133827-02\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e133827-02\u003c\/strong\u003e I\/O Module, operates as a dedicated hardware component for multi-channel temperature signal termination and isolation within 3500 Rack platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOption Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription \/ Standard Specifications\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e133827-02\u003c\/td\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eTemperature I\/O Module (TC Isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eChannel Isolation\u003c\/td\u003e\n\u003ctd\u003e250 Vdc channel-to-channel isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eThermocouple (TC) or RTD inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem\u003c\/td\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003e3500\/60 and 3500\/61 Temperature Monitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e133827-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.72 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 113.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 deg C to +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 W (Module overhead)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 Vdc channel-to-channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMechanical Monitoring and TSI Integration\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e133827-02\u003c\/strong\u003e I\/O module is engineered to provide robust signal conditioning for critical Temperature Supervisory Instrumentation (TSI). The module features advanced galvanic isolation, specifically providing 250 Vdc of channel-to-channel isolation, which is critical for suppressing common-mode noise and preventing cross-talk in complex machinery environments. When utilized in Triple Modular Redundant (TMR) configurations, this module facilitates the necessary voting logic to eliminate single-point failures in temperature acquisition loops. Technicians must ensure that cold junction compensation (CJC) is correctly configured within the 3500 Rack Configuration Software when utilizing thermocouple inputs to maintain measurement accuracy across the specified operating temperature range.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 133827-02 compatible with both RTD and Thermocouple inputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this I\/O module supports both RTD and Thermocouple inputs. Configuration is performed via the 3500 Rack Configuration Software, allowing for flexible setup based on the specific sensor type installed in the field.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the isolated version protect the 3500 system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 133827-02 provides 250 Vdc of channel-to-channel isolation. This physical separation prevents high-voltage external interference or ground loops from propagating between sensor channels or into the 3500 backplane.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. Mounting Placement:\u003c\/strong\u003e For TMR applications, the primary monitors and associated I\/O modules must be installed in adjacent rack slots. Ensure all three modules are grouped together to facilitate correct voting logic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Wiring Terminations:\u003c\/strong\u003e Use shielded, twisted-pair cabling for all RTD and thermocouple runs. Terminate shields at the I\/O module bulkhead using the provided grounding bars to ensure high-frequency noise rejection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Sensor Calibration:\u003c\/strong\u003e If using thermocouples, ensure the specific thermocouple type (e.g., K, J, E, T) is correctly selected in the configuration software. Mismatched sensor types will lead to significant temperature measurement errors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Mechanical Seating:\u003c\/strong\u003e Ensure the rear-panel connectors are fully aligned with the rack backplane before securing the locking levers. Improper seating can result in intermittent input signals or module communication faults.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #e74c3c;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44363047207011,"sku":null,"price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/133827-02-1.jpg?v=1784086598","url":"https:\/\/precisemodule.com\/products\/bently-nevada-133827-02-i-o-module","provider":"Precise Module Ltd.","version":"1.0","type":"link"}