{"product_id":"honeywell-621-2200r-output-module","title":"Honeywell 621-2200R Output Module","description":"\u003cp\u003eConfigured for discrete AC load control in Honeywell control architectures, the \u003cstrong\u003eHoneywell 621-2200R\u003c\/strong\u003e (\u003cstrong\u003e621-2200R\u003c\/strong\u003e AC Output Module) provides direct electrical execution of signal switching for industrial actuators and solenoids.\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\u003e621-2200R\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\u003e0.55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e120 mm x 80 mm x 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial ambient range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDerived from IPC 620 \/ TDC system backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAC Output Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Density\u003c\/td\u003e\n\u003ctd\u003e16 point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and DCS Connectivity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol:\u003c\/strong\u003e While this module is a discrete output device, it serves as a critical interface component within DCS architectures that manage integrated 4-20 mA HART loops. It provides the discrete logic required for interlocking and safety-critical state transitions alongside continuous control signal paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFOUNDATION Fieldbus \/ Profibus PA Connectivity:\u003c\/strong\u003e The module integrates with the broader DCS environment where it bridges legacy discrete control with fieldbus-enabled process segments. It ensures that output states are communicated reliably across the control network to maintain process variable stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation:\u003c\/strong\u003e To prevent electrical noise propagation and mitigate fault impact, the module utilizes isolation boundaries between individual output channels. This prevents a localized field fault from affecting the remainder of the 16-point output array or the primary system backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Junction Compensation (CJC):\u003c\/strong\u003e The module is designed for operation within racks containing high-precision thermocouple input modules. It is engineered to maintain electrical isolation to minimize thermal interference and common-mode noise, ensuring the accuracy of adjacent CJC-reliant sensor circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 621-2200R support hot-swapping in an IPC 620 rack?\u003c\/p\u003e\n\u003cp\u003eA: No. The 621-2200R is not designed for hot-swapping. All power to the output rack must be disconnected before installation or removal to prevent potential arcing at the high-density backplane interface or unintended energization of field loads.\u003c\/p\u003e\n\u003cp\u003eQ: Is this module compatible with both 120 VAC and 240 VAC systems?\u003c\/p\u003e\n\u003cp\u003eA: Compatibility depends on the specific site configuration and voltage rating of the connected field devices. Verify the voltage source and the relay\/triac rating on the module label against your specific system requirements to prevent damage to the output switching elements.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ensure the module is properly seated in the rack slots. The backplane connector pins must be fully mated to the chassis interface to ensure reliable power distribution to the 16 output circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Proper chassis bonding is required to maintain the effectiveness of the channel-to-channel isolation. Ensure the rack common is connected to the system signal ground to provide a stable reference for the AC output signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Utilize shielded or high-grade twisted-pair cabling for all output terminations. Separate output wiring from low-voltage instrument signals in cable trays to prevent induction-related errors in sensitive DCS input loops.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47959289659582,"sku":"621-2200R","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-07-06_11-11-59.png?v=1783309459","url":"https:\/\/www.autooiltech.com\/ar\/products\/honeywell-621-2200r-output-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}