{"product_id":"abb-bailey-tps02-infi-90-symphony-plus-turbine-protection-module","title":"ABB Bailey TPS02 INFI 90 Symphony Plus Turbine Protection Module","description":"\u003ch2\u003eABB Bailey TPS02 Turbine Protection Slave Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB Bailey TPS02\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eTPS02\u003c\/strong\u003e Turbine Protection Slave Module, operates as a dedicated hardware component for high-speed emergency trip circuit execution within INFI 90 and Symphony Plus distributed control systems.\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\u003eTPS02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB Bailey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA \/ Germany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard MMU single-slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e7.5 W (5 VDC at 1.5 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eINFI 90 \/ Symphony Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Execution\u003c\/td\u003e\n\u003ctd\u003eHardware-accelerated 2oo3 voting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSafety Instrumentated System (SIS) Integrity\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB Bailey TPS02\u003c\/strong\u003e architecture supports fail-safe state execution through integrated optical and transformer-based galvanic isolation, ensuring that field-side transients do not propagate to the control-layer bus. The module utilizes a triple modular redundancy (TMR) 2oo3 architecture to maintain continuous protection, even in the event of a single-point hardware failure within the detection circuitry. High-integrity relay outputs are driven by internal watchdog-monitored logic, ensuring the module defaults to a tripped state upon detection of internal logic inconsistencies or loss of the Slave Expander Bus (SEB) heartbeat.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the TPS02 support online diagnostic monitoring of the trip circuits?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module performs continuous power-up self-tests and runtime watchdog monitoring. Status reporting is communicated directly to the master controller via the Slave Expander Bus (SEB), allowing for real-time visibility of hardware health.\u003c\/p\u003e\n\u003cp\u003eQ: Is this module compatible with existing INFI 90 cabinet configurations?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module is designed for single-slot occupancy in a standard Module Mounting Unit (MMU). Ensure that the SEB backplane connections are free of oxidation to prevent communication jitter.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Insert the module into the designated MMU slot. Confirm the module is fully seated to ensure the SEB backplane pins have established firm contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e All magnetic pickup inputs must be wired using twisted-shielded pair cabling. Connect the shield to the cabinet earth ground at the entry point to minimize induction of noise onto the high-speed input channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Verify that all hardware-level trip request jumpers are set according to the specific site logic documentation prior to energizing the module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting:\u003c\/strong\u003e Perform a loop check for the trip solenoids with the turbine in a decommissioned state to verify that the relay outputs correctly trigger the external shutdown devices upon a simulated 2oo3 logic trip command.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":42870827483226,"sku":"TPS02","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/103_f2cd33cb-56d7-4895-9dca-b0207bbb41fb.jpg?v=1771049237","url":"https:\/\/www.spareoil.com\/products\/abb-bailey-tps02-infi-90-symphony-plus-turbine-protection-module","provider":"SpareOil Automation","version":"1.0","type":"link"}