{"product_id":"ics-triplex-do-c5s3-redundant-tmr-plc-module","title":"ICS TRIPLEX DO-C5S3 Redundant TMR PLC Module","description":"\u003cp\u003eThe \u003cstrong\u003eICS Triplex DO-C5S3\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDO-C5S3\u003c\/strong\u003e Redundant PLC Module, operates as a dedicated hardware component for safety-critical discrete execution tasks within Trusted automation networks. The 32-channel card provides direct physical\/electrical execution, translating voted logic commands into distinct 24 VDC output potentials to manipulate critical field actuators under strict safety-instrumented parameters.\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\u003eDO-C5S3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICS Triplex (Rockwell Automation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited Kingdom (GBR) \/ United States (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard rack-mounted safety module mass profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard form factor module geometry for Trusted chassis slots\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 (Continuous ambient panel boundaries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95 % non-condensing operational bounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Input Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC via internal backplane bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal field loop supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e32 discrete solid-state outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Capacity\u003c\/td\u003e\n\u003ctd\u003e0.5 A maximum load rating per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Isolation\u003c\/td\u003e\n\u003ctd\u003eGalvanic isolation between individual channels and the backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Compliance\u003c\/td\u003e\n\u003ctd\u003eIEC 61508 SIL 3 certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTriple Modular Redundant Safety Control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple Modular Redundancy (TMR) 2oo3 Architecture:\u003c\/strong\u003e The hardware integrates fully triplicated electronic processing channels to drive the 32 discrete outputs. Internal command streams undergo a continuous 2oo3 hardware majority voting sequence over a solid-state switch matrix before an electrical state shift occurs at the field terminals, ensuring that a localized chip or driver failure will not impede safe plant operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFail-Safe State Execution and Advanced Diagnostics:\u003c\/strong\u003e The output stage incorporates comprehensive loop diagnostic circuits that execute in the background. The internal logic continuously checks for open-circuit and short-circuit conditions on the field lines while verifying internal module health. If an unrecoverable fault or overload is detected, the module triggers a defensive fail-safe state execution, driving the affected channel into a de-energized, safe state.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the galvanic isolation barrier on the DO-C5S3 protect the system processing core?\u003c\/p\u003e\n\u003cp\u003eA: The galvanic isolation layer physically separates the 32 field output channels from the internal 5 VDC logic backplane. By using optocouplers and isolated electrical boundaries, the card blocks external induction rushes, inductive flyback spikes, or field ground loops from penetrating past the I\/O interface and disrupting the core TMR computing processors.\u003c\/p\u003e\n\u003cp\u003eQ: Can an individual output channel on the DO-C5S3 module be reset while the rest of the PLC system is running?\u003c\/p\u003e\n\u003cp\u003eA: Yes. If an output channel shuts down due to a temporary short-circuit fault, the diagnostic condition can be cleared through the engineering workstation software once the field wiring is restored. The specific channel will re-engage its voted tracking state during the next cyclic scan without necessitating a module reboot or system interruption.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Layout Alignment, Clearance Constraints, and Mechanical Seating:\u003c\/strong\u003e Guide the module carefully into its assigned slot inside the Trusted chassis, keeping it flush along the plastic guide tracks. Push the faceplate firmly until the rear dense-pin blocks seat square into the backplane receptacles, and secure the mechanical locking levers. Maintain at least 50 mm of vertical clearance above and below the chassis to permit unimpeded air movement through the component ventilation channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Separation, Wireway Constraints, and Shield Grounding:\u003c\/strong\u003e Route all 32 solid-state 24 VDC actuator wires inside dedicated low-voltage wire trays separate from three-phase AC mains lines or variable frequency drive cabling. Connect the braided shields of all field control cables directly to the main copper earth grounding bar in the panel base to divert stray high-frequency electromagnetic noise before it can distort internal loop telemetry.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ICS Triplex","offers":[{"title":"Default Title","offer_id":45143428038771,"sku":"DO-C5S3","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/109b76568d7898b21bb5c3b2679e8d90_4f1751f5-2142-4511-be54-ba44fc01a5bc.png?v=1782887934","url":"https:\/\/www.dcssupplier.com\/ar\/products\/ics-triplex-do-c5s3-redundant-tmr-plc-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}