{"product_id":"hc900-honeywell-900c31-0124-00-controller-module","title":"HC900 | Honeywell | 900C31-0124-00 Controller Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 900C31-0124-00\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e900C31\u003c\/strong\u003e Process Automation Controller, operates as a dedicated hardware component for deterministic logic execution and process data acquisition within Honeywell HC900 systems.\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\u003e900C31-0124-00\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProcess Automation Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eHC900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e20 to 32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoop Power Output\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e10 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003eEthernet, Serial\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Network Integration\u003c\/h3\u003e\n\u003cp\u003eEngineered for real-time process control, the module executes deterministic scan cycles to coordinate local and remote HC900 I\/O subsystems without scan jitter. Embedded communications support simultaneous Ethernet network exchange and serial device interfaces, providing continuous telemetry to supervisory control networks. The controller manages analog processing loops via 4-20 mA HART loop protocol passes and integrated field bus routing, maintaining channel-to-channel isolation parameters to prevent ground loop noise across analog measurement channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is this module compatible with existing HC900 I\/O racks?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 900C31-0124-00 integrates directly into standard HC900 I\/O subsystems and supports expansion rack configurations.\u003c\/p\u003e\n\u003cp\u003eQ: What is the primary communication method for this controller?\u003c\/p\u003e\n\u003cp\u003eA: The unit features native Ethernet ports for primary system data exchange alongside serial ports for local hardware interfacing.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 900C31-0124-00 be inserted or removed while backplane power is active?\u003c\/p\u003e\n\u003cp\u003eA: Main supply power must be disconnected before installing or extracting the module from the chassis rack to prevent electrical arcing and backplane communication corruption.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect input power to the rack chassis before inserting or removing the controller module.\u003c\/li\u003e\n\u003cli\u003eInstall the controller inside a properly ventilated industrial enclosure to prevent thermal buildup beyond operating limits.\u003c\/li\u003e\n\u003cli\u003eEstablish a low-impedance connection between the control cabinet and system earth ground to optimize EMI\/RFI immunity.\u003c\/li\u003e\n\u003cli\u003eRoute Ethernet and serial communication conductors through shielded twisted-pair cables, keeping them separate from AC power lines.\u003c\/li\u003e\n\u003cli\u003eVerify input voltage levels fall within the 20 to 32 VDC operating window prior to energizing the module.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":67851420270888,"sku":"900C31-0124-00","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/900C31-0124-00.png?v=1791446823","url":"https:\/\/www.powerdcs.com\/es\/products\/hc900-honeywell-900c31-0124-00-controller-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}