{"product_id":"900p24-0101-honeywell-controledge-hc900-i-o-modules","title":"900P24-0101 | Honeywell | ControlEdge HC900 I\/O Modules","description":"\u003ch2\u003eHoneywell 900P24‑0101 Expansion Processor Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 900P24‑0101\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e900P24‑0101\u003c\/strong\u003e expansion processor module, serves as the primary expansion‑class processor used to execute distributed I\/O power and backplane loading tasks across ControlEdge HC900 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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003e900P24‑0101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eControlEdge HC900 Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e2.0 kg (shipping)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temp\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003eInput rating 72.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Voltage\u003c\/th\u003e\n\u003ctd\u003e21 to 29 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Current\u003c\/th\u003e\n\u003ctd\u003e5 A max continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInrush Current\u003c\/th\u003e\n\u003ctd\u003e30 A for 3 ms @ 29 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Rating\u003c\/th\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eExpansion Processor Module\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 and Channel Isolation Behavior\u003c\/h3\u003e\n\u003cp\u003eWithin HC900 process‑instrumentation architectures, the 900P24‑0101 maintains stable DC power conditions required for modules handling \u003cstrong\u003e4‑20 mA HART loop protocol\u003c\/strong\u003e. The regulated output minimizes ripple that could interfere with HART frequency modulation. When powering mixed analog modules, \u003cstrong\u003echannel‑to‑channel isolation\u003c\/strong\u003e inherent to HC900 I\/O is preserved, preventing cross‑loop interference and maintaining predictable analog update timing.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the 900P24‑0101 be hot‑swapped while the rack is energized?\u003c\/strong\u003e A: No. The module must be inserted or removed only when the HC900 chassis is de‑energized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the inrush current require upstream protection coordination?\u003c\/strong\u003e A: Yes. The 30 A inrush for 3 ms may require coordination with upstream DC breakers or fuses to avoid nuisance tripping during startup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the module provide regulated auxiliary outputs for external loads?\u003c\/strong\u003e A: No. The output rating applies to HC900 backplane and I\/O powering only. External loads should not be connected.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaintain proper torque on screw‑type terminals to ensure stable conductor engagement within the specified DC wiring range.\u003c\/li\u003e\n\u003cli\u003eRoute DC input wiring separately from signal conductors to reduce electromagnetic coupling.\u003c\/li\u003e\n\u003cli\u003eBond shielded cable grounds at a single point to prevent circulating currents.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate airflow around the module to prevent thermal buildup within the enclosure.\u003c\/li\u003e\n\u003cli\u003eVerify correct polarity before energizing the DC supply.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48206448754878,"sku":"900P24-0101","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/900P01-0001_3.jpg?v=1782289221","url":"https:\/\/www.autooiltech.com\/products\/900p24-0101-honeywell-controledge-hc900-i-o-modules","provider":"AutoOilTech Limited","version":"1.0","type":"link"}