{"product_id":"safety-manager-power-supply-module-honeywell-fs-tpsu-2430","title":"Safety Manager Power Supply Module Honeywell FS-TPSU-2430","description":"\u003ch2\u003eHoneywell FS-TPSU-2430 DC\/DC Power Converter\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFS-TPSU-2430\u003c\/strong\u003e is a high-reliability DC\/DC power converter designed for Honeywell Safety Manager and Fail-Safe Controller (FSC) systems. Accepting a 24 VDC nominal input (18 to 36 VDC), it delivers a regulated 30 VDC output at 1 A to supply field termination assemblies (FTAs) and analog input modules such as the TSAI-1620m.\u003c\/p\u003e\n\u003ch3\u003ePower Conversion \u0026amp; Circuit Protection\u003c\/h3\u003e\n\u003cp\u003eThe converter utilizes a switching architecture with an operating frequency greater than 25 kHz, achieving efficiency above 75%. It features built-in output overvoltage protection, short-circuit current limiting under 3.3 A, and isolated power distribution to prevent ground loops and shield central control electronics from field transients.\u003c\/p\u003e\n\u003ch3\u003eMechanical \u0026amp; Mounting Configuration\u003c\/h3\u003e\n\u003cp\u003eHoused in a compact enclosure measuring 150 x 70 x 62.3 mm, the module mounts directly onto standard TS32 or TS35 x 7.5 mm DIN rails. The fanless natural convection cooling profile and extended operating temperature range support continuous deployment inside industrial control cabinets.\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\u003eFS-TPSU-2430\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDC\/DC Power Converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e18 to 36 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Inrush Current\u003c\/td\u003e\n\u003ctd\u003eLess than or equal to 4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e30 VDC (+\/- 0.25 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output Current\u003c\/td\u003e\n\u003ctd\u003e1 A (short-circuit proof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-Circuit Protection\u003c\/td\u003e\n\u003ctd\u003eCurrent limited below 3.3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvervoltage Protection\u003c\/td\u003e\n\u003ctd\u003e31 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Ripple\u003c\/td\u003e\n\u003ctd\u003eLess than 0.1 V RMS (0-30 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine and Load Regulation\u003c\/td\u003e\n\u003ctd\u003eLess than 1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003eGreater than 75%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Frequency\u003c\/td\u003e\n\u003ctd\u003eGreater than 25 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN rail (TS32 \/ TS35 x 7.5 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e150 x 70 x 62.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the primary function of the FS-TPSU-2430 in Safety Manager systems?A: The module converts a standard 24 VDC system bus voltage into a regulated, isolated 30 VDC loop power supply for field termination assemblies and associated analog transmitters.\u003c\/p\u003e\n\u003cp\u003eQ: How does the unit protect against field short-circuit conditions?A: Internal current-limiting circuitry clamps output current below 3.3 A during a short circuit, preventing thermal damage and resuming normal 30 VDC operation automatically once the short is cleared.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43748864000099,"sku":"FS-TPSU-2430","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/321.jpg?v=1758872850","url":"https:\/\/www.autocontrolglobal.com\/products\/safety-manager-power-supply-module-honeywell-fs-tpsu-2430","provider":"AutoControl Global","version":"1.0","type":"link"}