{"product_id":"yokogawa-stb4s-10-control-unit-module","title":"Yokogawa STB4S-10 Control Unit Module","description":"\u003cp\u003eConfigured for safety signal processing and communication execution in ProSafe-RS platforms, the \u003cstrong\u003eYokogawa STB4S-10\u003c\/strong\u003e (\u003cstrong\u003eSTB4S\u003c\/strong\u003e Control Unit Module) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTB4S\u003c\/td\u003e\n\u003ctd\u003e-10\u003c\/td\u003e\n\u003ctd\u003eControl Unit Module for ProSafe-RS System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eSTB4S-10\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\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eControl Unit Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eProSafe-RS Safety System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eESB Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\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)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eRack-mounted\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\u003eStandard Rack Module Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard ProSafe-RS Module Slot Dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eStandard 24 VDC System Bus Power Load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSafety Instrumented Loop Execution \u0026amp; Cold Junction Compensation\u003c\/h3\u003e\n\u003cp\u003eThe module executes safety logic routines within the ProSafe-RS architecture while supporting high-integrity signal paths. When integrated with analog field loops, cold junction compensation (CJC) processing ensures exact thermal readings across interface channels. Field connections maintain strict channel-to-channel isolation to prevent common-mode electrical interference from propagating across redundant control channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What communication interface does the Yokogawa STB4S-10 use for backplane data exchange?\u003c\/p\u003e\n\u003cp\u003eA: The STB4S-10 utilizes the high-speed Yokogawa ESB Bus interface to perform deterministic data transfers within the ProSafe-RS safety system rack.\u003c\/p\u003e\n\u003cp\u003eQ: What are the thermal operating limits for installing the STB4S-10 module?\u003c\/p\u003e\n\u003cp\u003eA: The module is specified for operation within an ambient temperature range of -20 to +70 deg C and a non-condensing relative humidity range of 5% to 95%.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure standard ESD protective protocols are implemented prior to removing the STB4S-10 module from anti-static packaging.\u003c\/li\u003e\n\u003cli\u003eConfirm the 24 VDC system power supply is isolated before inserting or removing the module from the dedicated ProSafe-RS rack slot.\u003c\/li\u003e\n\u003cli\u003eAlign the module card edges strictly with the rack guide rails and push firmly until the backplane connectors seat completely.\u003c\/li\u003e\n\u003cli\u003eFasten all mechanical retaining screws on the front panel to guarantee vibration resistance and ground continuity.\u003c\/li\u003e\n\u003cli\u003eVerify that all field wiring shields are grounded at a single point according to standard industrial safety system shielding rules.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52596707787032,"sku":"STB4S-10","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/SEC402-51S1_1_8059ec58-0390-4eeb-a410-1835a8cc9a3b.jpg?v=1788247373","url":"https:\/\/www.innoplcsync.com\/products\/yokogawa-stb4s-10-control-unit-module","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}