{"product_id":"honeywell-10105-2-1-fsc-fail-safe-high-density-analog-input-module","title":"Module d'entrée analogique haute densité fail-safe Honeywell 10105\/2\/1 FSC","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eDesigned for high-integrity safety instrumented systems (SIS), the Honeywell 10105\/2\/1 functions as a high-density, fail-safe analog input module within the Fail-Safe Control (FSC) system architecture. This module processes up to \u003cstrong\u003e16 safety-critical analog channels\u003c\/strong\u003e operating on a nominal 24 Vdc field supply. To interface with standard industrial transmitters, the high-impedance inputs require external current-to-voltage conversion from 0-20 mA to the module's native 0 to 4.1 V range. This conversion is handled seamlessly through dedicated field termination assemblies or backplane conversion units, maintaining complete galvanic separation and safety loop integrity.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.75rem;\"\u003eKey Technical Features\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eHigh-Density Architecture:\u003c\/strong\u003e 16 independent analog input channels in a compact 4 TE width footprint.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eSafety-Certified Design:\u003c\/strong\u003e Meets safety requirements up to AK1-6 (configured up to AK6 in redundant configurations).\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eHigh-Resolution Digitization:\u003c\/strong\u003e Integrated 12-bit A\/D converter ensuring ±1 LSB accuracy.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eFlexible Signal Conversion:\u003c\/strong\u003e Compatible with FTA-T-14 field termination blocks or plug-in 10105\/A\/1 conversion modules.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Consumes only 35 mA from the 5 Vdc internal rail and 35 mA from the 24 Vdc system rail.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.75rem;\"\u003eIndustrial Applications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eEmergency Shutdown (ESD) systems in petrochemical processing facilities.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eBurner Management Systems (BMS) in heavy power generation plants.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eFire and Gas (F\u0026amp;G) detection loops requiring high availability and low error rates.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eCritical loop monitoring in hazardous chemical reactors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.75rem;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"text-align: left; padding: 0.75rem; font-weight: bold; color: #1a365d;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 0.75rem; font-weight: bold; color: #1a365d;\"\u003eSpecification Values\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eHoneywell\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eModule Part Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e10105\/2\/1\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eSafety Class Reference\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eAK1 through AK6 (AK6 achieved in redundant operation)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eRequired Software Version\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eVersion 500 or higher\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eNumber of Channels\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e16 non-isolated input channels\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eInput Voltage Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0 to 4.1 Vdc (nominal)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eAbsolute Maximum Input Voltage\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e±36 Vdc\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eInput Impedance\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e\u0026gt; 1 MOhm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eSystem Power Requirements\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e5 Vdc at 35 mA; 24 Vdc at 35 mA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eA\/D Converter Resolution\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e12-bit (Inaccuracy: ±1 LSB)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eTotal Module Inaccuracy\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e\u0026lt; 0.25% of full scale range\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eCrosstalk Between Channels\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e\u0026gt; 60 dB\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003ePhysical Form Factor\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e3U Eurocard (4 TE width, 3 HE height)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eApprovals\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eCE compliant; TÜV certified\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e1.5 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.75rem;\"\u003eSignal Interface Architecture\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"text-align: left; padding: 0.75rem; font-weight: bold; color: #1a365d;\"\u003eInterface Component\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 0.75rem; font-weight: bold; color: #1a365d;\"\u003eConnection Method \/ Function\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eFTA-T-14 Module\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eExternal field termination assembly. Directly converts 0-20 mA field loops into the required 0-4.1 Vdc signal using high-precision resistor networks.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003e10105\/A\/1 Converter\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eAnalog input conversion card installed on the programming connector (Px) on the rear side of the 19-inch I\/O backplane.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eExternal Voltage Readback\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eOn-board internal diagnostic loops reading back safety-critical voltages to ensure absolute measurement validation.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.75rem;\"\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe module requires FSC system software version 500 or higher. Running earlier firmware platforms with this specific physical hardware profile can prevent diagnostic synchronization and fail to initialize safety states. Ensure that the corresponding conversion hardware (such as 10105\/A\/1) is aligned with the rack assembly before applying power.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eBecause this is a high-impedance (\u0026gt; 1 MOhm) module, attempting to connect a standard raw 4-20 mA transmitter loop directly to the input pins without a conversion assembly (either the FTA-T-14 or 10105\/A\/1) will cause the input channel to saturate and trigger an open-loop system fault. System designers must ensure that the precision dropping resistors are correctly configured to scale the current signal to the 0 to 4.1 Vdc limits.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eTo guarantee that crosstalk remains above the specified 60 dB limit under noisy conditions, ensure that all field wiring routed from the process transmitters to the FTA module is constructed with high-quality twisted, individually shielded pairs. Connect the cable shields strictly at the instrument side or the safety-earth terminal block on the panel, but never at both ends, to avoid establishing ground loops.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.75rem;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cstrong style=\"color: #9b2c2c; display: block; margin-bottom: 0.5rem;\"\u003eCRITICAL WARNING: SAFETY DE-ENERGIZATION REQUIRED\u003c\/strong\u003e\n  \u003cp style=\"margin: 0; color: #9b2c2c;\"\u003eAlways completely switch off active 24 Vdc system power and auxiliary loop power before inserting or extracting this module from the backplane. Hot-swapping without verified bypass controls can result in a safety shutdown of the entire FSC system rack and may damage the sensitive 12-bit ADC inputs.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eVerify that the backplane slot is free of dust, and inspect the rear Eurocard connectors of the module for bent pins before alignment.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eGently slide the module along the designated 4 TE physical subrack guide rails until the backplane connectors sit firmly in place.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eTighten the upper and lower faceplate retaining screws to ensure proper grounding and mechanical stability under industrial vibration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eRe-apply power, monitoring the system diagnostics panel to verify successful diagnostic checks and the active state of all 16 channels.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52705311261035,"sku":"10105\/2\/1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1010521-5qhilvorzno_3fc1f524-49ee-4c65-ac21-af0e4df02a52.jpg?v=1766639514","url":"https:\/\/www.plcprotech.com\/fr\/products\/honeywell-10105-2-1-fsc-fail-safe-high-density-analog-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}