{"product_id":"42400-hima-logic-function-module-new-original-stock","title":"42400 HIMA Logic Function Module | New \u0026 Original Stock","description":"\u003ch2\u003eHIMA 42400 Planar4\/HIMatrix Systems\u003c\/h2\u003e\n\u003cp\u003eConfigured for safety logic execution in Planar4\/HIMatrix systems, the \u003cstrong\u003eHIMA 42400\u003c\/strong\u003e (\u003cstrong\u003e42400\u003c\/strong\u003e Logic Function 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\u003e42400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHIMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eLogic Function Module \/ Safety PLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Rating\u003c\/td\u003e\n\u003ctd\u003eIEC 61508 SIL 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessing Architecture\u003c\/td\u003e\n\u003ctd\u003eDual-channel redundant logic processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostic Coverage\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;99% fault detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 10 ms cycle time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal (18-32 VDC range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eModbus RTU, PROFIBUS DP, EtherNet\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgramming Environment\u003c\/td\u003e\n\u003ctd\u003eSILworX (IEC 61131-3 compliant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e15 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Planar4 rack \/ DIN rail module footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSIL3 Certification and Fail-Safe State Execution\u003c\/h3\u003e\n\u003cp\u003eThe 42400 logic function module incorporates a dual-channel redundant logic processor configuration certified to satisfy IEC 61508 SIL 3 parameters. Real-time operations yield greater than 99% internal diagnostic fault detection coverage, triggering an immediate fail-safe state execution upon detection of asymmetrical data processing states or communication frame timeouts. Galvanic isolation circuits shield the core computational matrices from external electrical transients across the I\/O terminals, forcing all active safety logic outputs to a de-energized low state to guarantee absolute process mitigation under active trip conditions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 42400 logic module support hot-swap capabilities under live rack operating conditions?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The hardware interface allows online hot-swapping within redundant architectural configurations, permitting module extraction and replacement without dropping system power or halting the active safety process logic.\u003c\/p\u003e\n\u003cp\u003eQ: What are the primary communication protocols supported by the integrated hardware ports for distributed interface options?\u003c\/p\u003e\n\u003cp\u003eA: The physical data layers are equipped to handle Modbus RTU, PROFIBUS DP, and EtherNet\/IP protocols, allowing real-time data monitoring and diagnostic transfers to supervisor platforms.\u003c\/p\u003e\n\u003cp\u003eQ: What action does the internal watchdog execute if the internal logic execution cycle exceeds the 10 ms threshold?\u003c\/p\u003e\n\u003cp\u003eA: An internal hardware watchdog monitors loop execution duration. If the cycle time breaches the maximum parameter, the module initiates a hard reset and automatically commands all outputs to default to their pre-defined fail-safe state execution.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Alignment and Rail Engagement:\u003c\/strong\u003e Insert the module firmly into the designated Planar4 rack bay or snap directly onto a standard 35 mm DIN rail. Secure the physical locking tabs to insulate the electrical edge connections from industrial mechanical vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Cable Shielding Protocols:\u003c\/strong\u003e Route all network cables (PROFIBUS DP, Modbus, Ethernet) inside grounded metallic conduits. Terminate the cable shields directly at the master enclosure earth bar using standard low-impedance clamps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply Track Segregation:\u003c\/strong\u003e Keep the 24 VDC nominal logic supply wires completely separate from high-voltage AC current distribution paths to prevent induced electromagnetic noise from corrupting logic signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Ambient Control:\u003c\/strong\u003e Verify that panel air circulation remains constant to prevent the internal enclosure temperature from drifting outside the -40 to +70 deg C operating range.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HIMA","offers":[{"title":"Default Title","offer_id":43426363670618,"sku":"42400","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/218_b0ba6295-039f-4930-aaef-f0da0cccab4f.jpg?v=1779940247","url":"https:\/\/www.spareoil.com\/products\/42400-hima-logic-function-module-new-original-stock","provider":"SpareOil Automation","version":"1.0","type":"link"}