{"product_id":"honeywell-620-0038-control-network-module","title":"Honeywell 620-0038 Control Network Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 620-0038\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e620-0038\u003c\/strong\u003e Control Network Module, operates as a dedicated hardware component for deterministic network communication and data routing within Honeywell IPC 620 PLC rack platforms. Executing high-speed telemetry transfers across local control networks, the module handles peer-to-peer data exchange and remote I\/O rack synchronization without consuming main CPU scan cycles.\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\u003e620-0038\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\u003e1.54 lbs (0.70 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard IPC 620 rack-slot profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +60 deg C (+32 to +140 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eControl Network Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Function\u003c\/td\u003e\n\u003ctd\u003eDeterministic peer-to-peer and remote I\/O data routing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell \/ ISSC IPC 620 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHoneywell DCS Process \u0026amp; Loop Safety Diagnostics\u003c\/h3\u003e\n\u003cp\u003eThe 620-0038 module incorporates channel-to-channel isolation safeguards across network interfaces to isolate internal control logic from ground loop currents and transient high-voltage field spikes. Real-time parity verification and frame integrity checks constantly monitor network telemetry lines. If a network cable break or signal loss occurs, the module forces connected remote nodes into a predetermined fail-safe state. Network status codes and link fault histories write directly to nonvolatile memory to ensure status retention during complete electrical power disruptions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 620-0038 Control Network Module be installed or removed while the rack is powered?\u003c\/p\u003e\n\u003cp\u003eA: No. System power to the IPC 620 chassis must be de-energized prior to seating or removing the module to prevent electrical arcing across edge connector pins and avoid bus disruption.\u003c\/p\u003e\n\u003cp\u003eQ: How does channel-to-channel isolation protect network communication?\u003c\/p\u003e\n\u003cp\u003eA: Physical channel-to-channel isolation barriers eliminate potential ground loops between connected nodes, ensuring clean signal transmission across long industrial control network cables.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eShut off main power feeds to the IPC 620 rack and verify zero voltage across power terminals.\u003c\/li\u003e\n\u003cli\u003eAlign the module circuit board edges with the top and bottom card guides of the assigned rack slot.\u003c\/li\u003e\n\u003cli\u003ePush the module steadily into place until the rear connector seats firmly into the backplane socket.\u003c\/li\u003e\n\u003cli\u003eFasten top and bottom faceplate screws to establish proper electrical earth ground bonding and secure the module against vibration.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45503459852403,"sku":"620-0038","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/621-0021_2_0a65c7fd-823d-4a59-b2a3-12465a2f778b.png?v=1789525045","url":"https:\/\/www.dcssupplier.com\/products\/honeywell-620-0038-control-network-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}