{"product_id":"honeywell-aid-3-51191590-200-d1-operator-keyboard-control-panel-module","title":"Honeywell AID-3 51191590-200\/D1 Operator Keyboard \/ Control Panel Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell AID-3 51191590-200\/D1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51191590-200\/D1\u003c\/strong\u003e Operator Keyboard, operates as a dedicated hardware component for direct input and control within Honeywell DCS\/Safety Manager 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\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAID-3 51191590-200\/D1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell\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\u003e2.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e482 mm x 177 mm x 85 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\u003e0 to +50 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\u003e5 VDC @ 500 mA (derived from keyboard interface port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDedicated Honeywell Keyboard Link \/ Serial Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndustrial sealed front membrane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Integration and DCS Interface\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol Intervention\u003c\/strong\u003e: The keyboard provides direct manual access to control loop parameters, allowing operators to force manual output overrides on 4-20 mA HART loops or modify secondary variable configurations directly from the terminal console.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation and Transient Protection\u003c\/strong\u003e: The interface circuitry utilizes optocoupler galvanic isolation on the serial communication lines, isolating the host operator station hardware from potential field-induced common-mode voltages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Junction Compensation (CJC) Threshold Calibration\u003c\/strong\u003e: Operators can execute calibration diagnostics and manual offsets for thermocouple modules, directly updating CJC algorithms from the console interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the AID-3 keyboard be connected to standard consumer USB ports?\u003c\/p\u003e\n\u003cp\u003eA: No. The AID-3 51191590-200\/D1 relies on a proprietary Honeywell keyboard interface connection protocol. It cannot interface with standard USB ports without specialized Honeywell interface converter modules.\u003c\/p\u003e\n\u003cp\u003eQ: Is the front panel membrane of the AID-3 resistant to industrial chemical splashes?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The front membrane of the panel is manufactured from high-durability polyester, providing physical resistance to oil, water, and standard industrial solvents.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsole Cutout Sealing\u003c\/strong\u003e: When mounting the panel in an operator console, ensure the rear foam gasket is completely compressed to maintain the NEMA\/IP seal rating of the enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Wire\u003c\/strong\u003e: Connect the dedicated ground tab on the rear metal chassis of the keyboard directly to the operator console common ground point using a low-impedance copper wire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Stress Relief\u003c\/strong\u003e: Secure the interface cable using the integrated cable clamp on the rear panel of the keyboard to prevent physical strain on the internal connection header.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48170768859326,"sku":"AID-3 51191590-200\/D1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-25_15-18-33_c44c130b-53f8-4a19-a56e-1ad92b5597d0.png?v=1784281737","url":"https:\/\/www.autooiltech.com\/products\/honeywell-aid-3-51191590-200-d1-operator-keyboard-control-panel-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}