{"product_id":"honeywell-620-0024-plc-module","title":"Honeywell 620-0024 PLC Module","description":"\u003cp\u003eConfigured for high-speed program and register data storage in the IPC 620 programmable logic controller chassis, the \u003cstrong\u003eHoneywell 620-0024\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e620-0024\u003c\/strong\u003e Memory Module, provides direct physical\/electrical execution.\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\u003e620-0024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell \/ ISSC\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\u003e1.05 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard IPC 620 single-slot form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2.5 W (supplied via backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Capacity\u003c\/td\u003e\n\u003ctd\u003e24 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Type\u003c\/td\u003e\n\u003ctd\u003eCMOS RAM with Battery Backup \/ EPROM Option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell IPC 620 System Processors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation \u0026amp; Backplane Integrity\u003c\/h3\u003e\n\u003cp\u003eThe 620-0024 memory module connects directly through the industrial-grade multi-pin backplane connector of the IPC 620 rack system. Internal memory arrays incorporate dedicated onboard channel-to-channel isolation barriers and parity check hardware to guard against electrical transients, noise coupling, and bit distortion. Cold junction compensation and voltage regulation circuits maintain steady address bus decode response even during system power transitions, ensuring continuous data reliability without corrupting retained process registers.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 620-0024 memory module support hot-swapping while the IPC 620 CPU is actively executing program logic?\u003c\/p\u003e\n\u003cp\u003eA: No, the module must be inserted or removed only when backplane power to the rack is shut off to prevent transient current spikes and potential data corruption in the volatile memory sectors.\u003c\/p\u003e\n\u003cp\u003eQ: How is stored data preserved in the 620-0024 module during main power outages?\u003c\/p\u003e\n\u003cp\u003eA: Data retention relies on an onboard lithium backup battery or non-volatile EPROM configuration, which sustains memory register states across unpowered downtime intervals.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eTurn off all AC\/DC power sources supplying the target IPC 620 rack assembly prior to inserting or extracting the module.\u003c\/li\u003e\n\u003cli\u003eAlign the module circuit board with the card guide rails of the designated rack slot and push firmly until the backplane connector seals properly.\u003c\/li\u003e\n\u003cli\u003eTighten the top and bottom retaining screws to ensure proper ground continuity to the chassis frame.\u003c\/li\u003e\n\u003cli\u003eVerify that the onboard battery jumper is correctly positioned to enable memory backup function before restoring system power.\u003c\/li\u003e\n\u003cli\u003eMaintain at least 50 mm clearance around top and bottom ventilation grilles to ensure natural convection cooling across the housing.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45468694675571,"sku":"620-0024","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/620-3030_6dba5aca-f7ea-48ba-9c84-c92d816d05fc.png?v=1789024087","url":"https:\/\/www.dcssupplier.com\/products\/honeywell-620-0024-plc-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}