{"product_id":"safety-controller-module-triconex-2101-s2-v3-1-tricon-tmr-sil3","title":"Safety Controller Module | Triconex 2101 S2-V3.1 Tricon TMR SIL3","description":"\u003ch2\u003eTriconex 2101 S2-V3.1 Tricon TMR Safety Controller Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTriconex 2101 S2-V3.1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e2101\u003c\/strong\u003e Safety Controller Module, operates as a dedicated hardware component for fault-tolerant safety logic execution and real-time process monitoring within Tricon TMR platforms.\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\u003e2101 S2-V3.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTriconex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnspecified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e23.6 x 13 x 6.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.1 W (Rated current 100 mA at 24 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArchitecture\u003c\/td\u003e\n\u003ctd\u003eTriple Modular Redundancy (TMR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eDual-core Intel Xeon E5-2650\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e16 GB DDR3 ECC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003e128 GB SSD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 32 channels per module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eEthernet TCP\/IP, Modbus RTU, Modbus TCP, RS-232, RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal (120 VAC optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5-95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eIEC 61508 SIL3, TÜV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSIL3 Certification and Triple Modular Redundancy (TMR) 2oo3 Architecture\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates a Triple Modular Redundancy (TMR) 2oo3 architecture to satisfy IEC 61508 SIL3 certification criteria across safety-critical control loops. Three parallel processing channels independently execute application logic and continuously compare output values using hardwired 2oo3 voting circuitry. Integrated galvanic isolation shields internal signal paths against external transient electrical surges and ground noise loops. If diagnostic circuits register a fault along one processing leg, internal logic triggers fail-safe state execution, isolating the defective channel while continuing uninterrupted system operation on the remaining active paths.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the Triconex 2101 S2-V3.1 process logic voting across internal processing channels?\u003c\/p\u003e\n\u003cp\u003eA: The module executes triple parallel processing paths where input signals undergo 2oo3 voting across internal hardware circuits before generating physical outputs.\u003c\/p\u003e\n\u003cp\u003eQ: What occurs during an online replacement of the 2101 S2-V3.1 module?\u003c\/p\u003e\n\u003cp\u003eA: The hot-swappable mechanical design permits technicians to extract and replace a faulted module from the chassis backplane without interrupting ongoing safety control logic.\u003c\/p\u003e\n\u003cp\u003eQ: What external supply voltage powers the module assembly?\u003c\/p\u003e\n\u003cp\u003eA: The chassis backplane supplies a nominal input voltage of 24 VDC (with optional 120 VAC configuration), drawing 100 mA rated current under standard operating conditions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eVerify that the system chassis power is configured correctly and confirm that electrostatic discharge grounding procedures are active before handling the module. Put on a wrist strap attached to the cabinet protective earth point. Slide the module chassis assembly along the card guide rails until backplane connectors lock into position. Tighten retaining hardware to secure mechanical seating and ensure continuous chassis frame grounding.\u003c\/p\u003e\n\u003cp\u003eRoute field wiring and communication interfaces using shielded cables. Maintain a minimum clearance of 200 mm between low-voltage DC communication lines and high-voltage AC power wiring to minimize electromagnetic interference. Connect cable shield drain wires to a single-point cabinet earth bus bar. Ensure uninhibited airflow through cabinet ventilation paths to maintain ambient operating temperatures within the -40 deg C to +60 deg C operating envelope.\u003c\/p\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":43876979900515,"sku":"2101 S2-V3.1","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/1_1c90d849-1859-40c8-97a7-b4df699c62a9.jpg?v=1765183708","url":"https:\/\/www.autocontrolglobal.com\/products\/safety-controller-module-triconex-2101-s2-v3-1-tricon-tmr-sil3","provider":"AutoControl Global","version":"1.0","type":"link"}