{"product_id":"duplexed-safety-control-unit-yokogawa-ssc10d-s2111","title":"Duplexed Safety Control Unit Yokogawa SSC10D-S2111","description":"\u003cp\u003eConfigured for high-integrity safety logic execution in industrial control networks, the \u003cstrong\u003eYokogawa SSC10D-S2111\u003c\/strong\u003e (\u003cstrong\u003eSSC10D-S2111\u003c\/strong\u003e Safety Control Unit) provides direct physical and electrical processing of safety-critical tasks.\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\u003eSSC10D-S2111\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eRack mounting standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e100-120 V AC (200 VA) \/ 200-240 V AC (230 VA) \/ 24 V DC (5.5 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eMIPS R5000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e32 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Protection\u003c\/td\u003e\n\u003ctd\u003e3 years (battery-backed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Connectivity and Integration\u003c\/h3\u003e\n\u003cp\u003eThe SSC10D-S2111 functions within DCS environments requiring stringent safety control. The unit architecture utilizes specialized internal bus protocols to maintain communication deterministic timing for safety logic processing. The system supports 4-20 mA HART loop protocol integration when interfaced with compliant I\/O, facilitating standardized diagnostic and process variable data exchange. To ensure system-wide stability, the unit features channel-to-channel isolation mechanisms that mitigate the risk of cross-channel electrical interference, ensuring that safety-critical inputs remain shielded from potential DCS noise or transient voltage events on the process loop.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the non-rechargeable battery be replaced while the controller is powered?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the battery unit is designed for field replacement to maintain memory protection. Ensure adherence to local hazardous area regulations regarding battery handling during replacement to avoid short circuits.\u003c\/p\u003e\n\u003cp\u003eQ: What is the impact of removing the optional fan unit on the operating range?\u003c\/p\u003e\n\u003cp\u003eA: Removing the fan unit reduces the effective heat dissipation capacity of the controller, which may necessitate lowering the maximum ambient operating temperature below +55 deg C to prevent thermal throttling or hardware faults.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the controller securely into the rack using the eight M5 screws provided, ensuring the unit is flush against the backplane to provide adequate thermal grounding.\u003c\/li\u003e\n\u003cli\u003eVerify that the power supply voltage (100-120 V AC, 200-240 V AC, or 24 V DC) matches the source output before termination.\u003c\/li\u003e\n\u003cli\u003eUtilize shielded twisted-pair cabling for all signal inputs to minimize electromagnetic interference (EMI) and maintain the integrity of the 4-20 mA loops.\u003c\/li\u003e\n\u003cli\u003eEnsure all signal cable shields are grounded at a single, common electrical point within the cabinet to prevent ground loops.\u003c\/li\u003e\n\u003cli\u003eConfirm that ventilation clearances are maintained around the module; if operating at the high end of the temperature range, ensure the optional fan unit is installed and verified for operational airflow.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49245924393212,"sku":"SSC10D-S2111","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/SSC60D-F2542.jpg?v=1780624894","url":"https:\/\/www.electronicplc.com\/ar\/products\/duplexed-safety-control-unit-yokogawa-ssc10d-s2111","provider":"Electronic PLC","version":"1.0","type":"link"}