{"product_id":"honeywell-51196694-350-integrated-keyboard","title":"Honeywell 51196694-350 Integrated Keyboard","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51196694-350\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51196694-350\u003c\/strong\u003e Integrated Keyboard (IKB), operates as a dedicated hardware component for human-machine data entry and cursor manipulation within Global User Station (GUS) platforms. The solid-state interface assembly translates manual key depressions and mechanical trackball rotations into coded serial protocols interpreted directly by host distributed control system console architectures.\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\u003e51196694-350\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e22.7 cm x 12.7 cm x 5.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial control room ambient limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBase logical current draw from the host station interface port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eIntegrated Keyboard (IKB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Assembly\u003c\/td\u003e\n\u003ctd\u003e109-key full travel keyboard engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Keypads\u003c\/td\u003e\n\u003ctd\u003eTwo flat-panel membrane keypad arrays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCursor Control\u003c\/td\u003e\n\u003ctd\u003eIntegrated optional trackball mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Structure\u003c\/td\u003e\n\u003ctd\u003eHybrid industrial plastic and metal chassis housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Customization\u003c\/td\u003e\n\u003ctd\u003eRelegendable keypad inserts for tailored command labeling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Interconnect\u003c\/td\u003e\n\u003ctd\u003eConfigured for Honeywell GUS stations and \"Z\" type furniture profiles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eOperator Interface Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; DCS Instrumentation Rails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation and Noise Immunity\u003c\/strong\u003e The operator interface electronics incorporate physical dielectric insulation layout lines beneath the dense full-travel switch matrix. This internal shielding prevents stray electrostatic discharge (ESD) generated by console operators from penetrating the internal processing chips, mitigating bit errors and keyboard communication dropouts inside high-density distributed control system (DCS) control rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol Network Coexistence\u003c\/strong\u003e While running low-voltage digital keystroke serialization, the device functions concurrently next to workstation screens and marshaling terminals linked to active 4-20 mA HART loop protocol lines. Internal capacitive filter circuits suppress high-frequency radio frequency interference (RFI), ensuring keyboard clock lines do not introduce electromagnetic noise onto neighboring analog instrumentation current measurements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How do the integrated membrane keypads react if exposed to chemical moisture ingress?\u003c\/p\u003e\n\u003cp\u003eA: The two secondary flat-panel keypads feature a sealed membrane design layered over the internal contacts. This construction technique blocks localized moisture, dust, and non-corrosive chemical fumes from breaching the electrical contact layer, preventing trace short-circuits or stuck-key faults during raw production floor monitoring.\u003c\/p\u003e\n\u003cp\u003eQ: What initialization behavior occurs during a hot-plug connection into a GUS console?\u003c\/p\u003e\n\u003cp\u003eA: The board microcode triggers an immediate hardware-level self-test routine upon receiving power from the interface port. The internal chip sets baseline calibration matrices for the trackball optical sensors and scans the full travel switch matrix to confirm all registers match their unpressed safe states before starting active data transmission.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45106751537267,"sku":"51196694-350","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-16_15-16-01.png?v=1781597674","url":"https:\/\/www.dcssupplier.com\/products\/honeywell-51196694-350-integrated-keyboard","provider":"DcsSupplier Limited","version":"1.0","type":"link"}