{"product_id":"900c75-0460-honeywell-controledge-900-cpu-module","title":"900C75-0460 Honeywell ControlEdge 900 CPU Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 900C75-0460\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e900C75\u003c\/strong\u003e CPU Processor, operates as a dedicated hardware component for central process logic execution and high-density signal handling within Honeywell ControlEdge HC900 Controller networks.\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\u003e900C75-0460\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\u003e0.40 kg (0.88 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e137 mm H x 38.1 mm W (5.4 in H x 1.5 in W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard ControlEdge enclosure envelope (-40 to +85 deg C housing tolerance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBackplane logic bus power draw (see system rack power sizing guidelines)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003eUp to 16 channels maximum per module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eCurrent (2, 3, or 4-wire devices)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003e4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D Converter Resolution\u003c\/td\u003e\n\u003ctd\u003e16 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003ePLCs\/Machine Control \/ CPU Processors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe 900C75-0460 CPU integrates 16-bit analog-to-digital resolution across 16 onboard input channels, processing 4-20 mA current loops from 2-wire, 3-wire, and 4-wire field transmitters. The system utilizes galvanic isolation mechanisms between input channels and internal processor logic, protecting core processing units against high-voltage field spikes and ground potential differences. By maintaining loop signal precision, the module supports continuous communication over 4-20 mA HART loop protocol connections to manage process automation feedback loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What field transmitter wiring configurations are supported by the onboard 4-20 mA input channels?\u003c\/p\u003e\n\u003cp\u003eA: The input channels directly interface with 2-wire loop-powered, 3-wire powered, and isolated 4-wire field transmitters operating within the 4-20 mA current range.\u003c\/p\u003e\n\u003cp\u003eQ: What analog conversion precision does the 900C75-0460 provide?\u003c\/p\u003e\n\u003cp\u003eA: The module processes current loop signals through an onboard analog-to-digital converter featuring 16-bit resolution.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 900C75-0460 CPU be inserted into the rack while backplane power is applied?\u003c\/p\u003e\n\u003cp\u003eA: Module replacement must adhere to ControlEdge system guidelines; backplane power must be verified and de-energized or set to dedicated hot-swap protocol state before physical insertion to avoid electrical arc transients.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eVerify that backplane slot guides are free of debris and align the edge connectors of the 900C75-0460 precisely before seating the module into the ControlEdge 900 rack.\u003c\/li\u003e\n\u003cli\u003eGround all shielded twisted-pair cables carrying 4-20 mA transmitter signals at a single earth ground point on the panel entry terminal bar.\u003c\/li\u003e\n\u003cli\u003eKeep field analog signal cabling isolated from high-voltage AC power and motor control wiring troughs to minimize electromagnetic signal distortion.\u003c\/li\u003e\n\u003cli\u003eFasten all module top and bottom retaining latch assemblies securely to maintain continuous backplane earth grounding and prevent vibration dislodgement.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53526437167413,"sku":"900C75-0460","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/900H02-0202_1bd74538-b0b1-498b-a4b9-bccbc2b1818f.png?v=1789020386","url":"https:\/\/www.5gplc.com\/products\/900c75-0460-honeywell-controledge-900-cpu-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}