{"product_id":"5466-257-woodward-analog-i-o-module-new-original-stock","title":"5466-257 Woodward Analog I\/O Module | New \u0026 Original Stock","description":"\u003ch2\u003eWoodward 5466-257 MicroNet Plus Series\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eWoodward 5466-257\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e5466-257\u003c\/strong\u003e Analog Input\/Output Module, operates as a dedicated hardware component for precision signal acquisition and actuator control within MicroNet and MicroNet Plus platforms.\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\u003e5466-257\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWoodward\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\u003e1.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e160 mm x 120 mm x 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC Nominal (Accepts 18 to 32 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eHigh-Density Analog Input\/Output (I\/O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e8 Channels (Software configurable for 4-20 mA, 0-5 VDC, or +-5 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e4 Channels (4-20 mA proportional drive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Resolution\u003c\/td\u003e\n\u003ctd\u003e12-bit to 16-bit (Configurable via GAP software)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Accuracy\u003c\/td\u003e\n\u003ctd\u003e+-0.1% of Full Scale at room temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003eFull channel-to-channel and channel-to-system isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eIntegrated self-test logic with front-panel LED indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Drives \u0026amp; Governors Properties\u003c\/h3\u003e\n\u003cp\u003eThe Woodward 5466-257 is engineered with specific thermal heat sink dissipation profiles to prevent thermal drift across its 8 input and 4 output conversion stages. Designed to operate within demanding gas and steam turbine environments, the module coordinates direct actuator loop feedback response paths, establishing deterministic update rates with minimal latency. Internal software configurations handled via GAP (Graphical Application Program) control the 12-bit to 16-bit resolution tracking parameters, optimizing the module's electronic data pathway to eliminate signal jitter during real-time valve position adjustment loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How do the front-panel LED indicators assist with field diagnostic routines? A: The onboard integrated self-test logic constantly cross-checks module health against the central processing unit. The front-panel Status and Fault LEDs change illumination states immediately if an internal data error, conversion failure, or hardware fault occurs.\u003c\/p\u003e\n\u003cp\u003eQ: Is this module compatible with both MicroNet and MicroNet Plus chassis configurations? A: Yes, the 5466-257 is standardized for installation in both the legacy MicroNet and the updated MicroNet Plus high-density rack platforms, matching standard physical slot tolerances and power distribution paths.\u003c\/p\u003e\n\u003cp\u003eQ: Does the channel isolation protect against ground loops across independent field instruments? A: Yes, the module features full channel-to-channel and channel-to-system galvanic isolation. This architecture physically isolates the electrical paths of each analog line, keeping transient noise or voltage offsets on one field sensor loop localized.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Insertion:\u003c\/strong\u003e Align the module circuit board with the upper and lower slot tracks of the MicroNet rack. Press firmly to slide the module back until the plug-in connectors mate with the active backplane. Lock the front panel fasteners down to establish a rigid ground path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Shield Grounding:\u003c\/strong\u003e Implement twisted, shielded pairing for all field input and output signal lines. Terminate the wire shields at the designated instrumentation tie point inside the terminal cabinet enclosure to prevent stray inductive coupling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Voltage Routing Constraints:\u003c\/strong\u003e Segregate the 4-20 mA and VDC lines from high-current AC motor supply circuits and inductive relay coils. Use distinct wire trays or internal routing barriers to block electromagnetic induction fields.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance Boundaries:\u003c\/strong\u003e Verify that the loop resistance for the 4-20 mA proportional output actuator paths does not exceed the driving capabilities specified under the nominal 24 VDC system rail envelope.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":42870858514522,"sku":"5466-257","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/178_9cef6304-df56-48b1-924e-2e177bc051f8.jpg?v=1772759528","url":"https:\/\/www.spareoil.com\/products\/5466-257-woodward-analog-i-o-module-new-original-stock","provider":"SpareOil Automation","version":"1.0","type":"link"}