{"product_id":"honeywell-51155996-plc-module","title":"Honeywell 51155996 PLC Module","description":"\u003cp\u003eConfigured for signal interfacing and I\/O management in Honeywell C300 controller environments, the \u003cstrong\u003eHoneywell 51155996\u003c\/strong\u003e (\u003cstrong\u003e51155996\u003c\/strong\u003e PLC Module) provides direct physical and electrical execution of multi-channel digital and analog data processing within Experion PKS architectures.\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\u003e51155996\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\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard C300 module form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eIndustrial-grade range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eController backplane dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eMulti-channel digital\/analog I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and DCS Instrumentation Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART loop protocol:\u003c\/strong\u003e The module interface is architecturally optimized for integration into Experion PKS control schemes, ensuring that analog signal loops maintain transparency for HART diagnostic data. This allows for the simultaneous acquisition of process variables and secondary instrument diagnostics without introducing latency to control loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-channel isolation:\u003c\/strong\u003e The module incorporates electrical isolation between its multi-channel I\/O ports. This separation is necessary to prevent ground loop propagation and common-mode noise injection when monitoring sensors or driving actuators at varying electrical potentials across a production floor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold junction compensation (CJC):\u003c\/strong\u003e The module is engineered for high-density rack deployment, maintaining a stable thermal profile that supports the CJC accuracy of adjacent temperature input modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFOUNDATION Fieldbus \/ Profibus PA connectivity:\u003c\/strong\u003e The module serves as a deterministic interface node, translating field-level digital and analog signals into data packets compatible with Honeywell distributed control systems, facilitating real-time process visibility and control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 51155996 function as a RAM Charger Assembly or a standard PLC I\/O module?\u003c\/p\u003e\n\u003cp\u003eA: The terminology can vary based on specific system documentation; however, the module's primary function remains the interface and processing of I\/O signals within the Honeywell C300 system architecture. Its electrical interface facilitates both signal conversion and communication bus management.\u003c\/p\u003e\n\u003cp\u003eQ: Is this module compatible with all versions of the Experion PKS system?\u003c\/p\u003e\n\u003cp\u003eA: Compatibility is contingent upon the specific C300 controller revision and cabinet backplane hardware. Always verify the module part number against your system's hardware inventory and compatibility matrix prior to integration.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Seat the module firmly into the designated C300 rack slot, ensuring the backplane pins are fully engaged. Utilize the integrated DIN rail or panel mounting hardware to secure the module against vibration-induced mechanical stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Bond the module chassis to the cabinet earth bus using a low-impedance ground connection. Proper grounding is mandatory to ensure the efficacy of EMI shielding and to provide a safe return path for field-side surge currents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Route digital and analog signal conductors through dedicated shielded cabling trays. Maintain at least 150 mm separation from high-voltage AC power lines and VFD output cabling to mitigate inductive noise ingress that could compromise signal precision.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47979324244158,"sku":"51155996","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-24_10-58-56_e8988df8-b1c2-4a73-bef1-b6a13eef84ea.png?v=1783415602","url":"https:\/\/www.autooiltech.com\/products\/honeywell-51155996-plc-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}