{"product_id":"51309152-175-honeywell-analog-output-module","title":"51309125-175 Honeywell  Analog Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51309125-175\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51309125-175\u003c\/strong\u003e Analog Output Module, operates as a dedicated hardware component for high-precision field device modulation within Honeywell distributed control networks. The unit converts internal digital controller commands into physical multi-channel analog signals to drive electrical actuators, positioning valves, and variable terminal loops.\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\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003e51309125-175\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries \/ Module Type\u003c\/td\u003e\n\u003ctd\u003eExperion DCS \/ Analog Output Modules\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard rack-mount module size\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\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal system power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal Range\u003c\/td\u003e\n\u003ctd\u003e0-10 VDC or 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eRack-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe hardware infrastructure of the 51309125-175 module integrates advanced galvanic channel-to-channel isolation circuits to mitigate common-mode noise across all 16 driver paths. This electrical segregation prevents ground loop currents from injecting distorted harmonics into neighboring instrument conduits. By implementing dedicated internal trace filtering, the module sustains an accurate 4-20 mA HART loop protocol signal structure, ensuring high-frequency digital secondary variables can be superimposed onto the analog control current without signal degradation or cross-talk interference.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the 51309125-175 maintain channel-to-channel isolation during an external field wiring short circuit?\u003c\/p\u003e\n\u003cp\u003eA: Each individual output channel is equipped with independent optical isolators and current-limiting loops. A field-side short circuit on one terminal block restricts fault energy to that single loop, preventing thermal overloads or voltage drops from transferring to adjacent channels or the primary backplane bus.\u003c\/p\u003e\n\u003cp\u003eQ: Can the output configuration be shifted from 4-20 mA to 0-10 VDC under active runtime conditions?\u003c\/p\u003e\n\u003cp\u003eA: No. Signal configuration settings must be defined during off-line software configuration sequences and flash loading. Dynamic hardware shifting during live execution is prohibited to prevent signal transients from destabilizing connected field actuators.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Seat Engagement\u003c\/strong\u003e: Insert the module into the designated rack slot along the physical guide channels. Push firmly until the rear edge connectors fully mate with the backplane bus, then secure the chassis retention screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Wiring Segregation\u003c\/strong\u003e: Land the field actuator loops onto the terminal matrix. Route these low-voltage analog lines away from alternating current power lines and motor starter wiring to preserve the module's +\/-0.05% accuracy rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Execution\u003c\/strong\u003e: Terminate the external cable shields at the designated cabinet ground bar using a single-point grounding layout. Do not ground both ends of the shield to eliminate ground loop voltage loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Monitoring Boundaries\u003c\/strong\u003e: Ensure ambient rack temperatures do not exceed the +85 deg C limit. Provide at least 45 mm of unobstructed ventilation space above the module housing to allow passive heat dissipation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53136674718005,"sku":"51309125-175","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51309125-175.png?v=1784109449","url":"https:\/\/www.5gplc.com\/products\/51309152-175-honeywell-analog-output-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}