{"product_id":"honeywell-51199929-100-power-supply-modules","title":"Honeywell 51199929-100 Power Supply Modules","description":"\u003cp\u003eConfigured for power distribution and voltage regulation in Experion PKS DCS platforms, the \u003cstrong\u003eHoneywell 51199929-100\u003c\/strong\u003e (\u003cstrong\u003e51199929\u003c\/strong\u003e Power Supply Module) provides direct physical\/electrical execution. It establishes stable DC voltage rails across system backplanes to drive active controller racks and I\/O modules, executing internal fault monitoring and current limiting without manual intervention.\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\u003e51199929-100\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Experion C300 \/ Process Manager Rack Mount Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePower Supply Unit (Converts Input Mains to System Backplane VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003ePower Supply Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Connectivity\u003c\/td\u003e\n\u003ctd\u003eDedicated Power Distribution Backplane Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel Isolation Features\u003c\/h3\u003e\n\u003cp\u003eIn process control DCS cabinets, the 51199929-100 power supply module provides regulated, low-noise power feeds essential for maintaining clean 4-20 mA HART loop protocol signal conditioning. By supplying isolated power rails, it preserves high channel-to-channel isolation limits across adjacent analog input modules and prevents voltage transients from disturbing cold junction compensation (CJC) accuracy.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 51199929-100 power supply module support parallel redundant operation?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module is designed to operate in redundant power configurations, allowing seamless load sharing and instant failover without dropping backplane output voltages.\u003c\/p\u003e\n\u003cp\u003eQ: What protective features are integrated into the 51199929-100 hardware?\u003c\/p\u003e\n\u003cp\u003eA: The module includes thermal overload protection, over-voltage clamping, and current-limiting output circuitry to protect downstream rack electronics against primary power faults.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the main AC\/DC supply breaker is de-energized before inserting the 2.15 kg module into the chassis power slot.\u003c\/li\u003e\n\u003cli\u003eSlide the unit along the cabinet card guides until the rear power connectors engage fully with the backplane bus bar.\u003c\/li\u003e\n\u003cli\u003eTighten front panel captive screws securely to ensure proper earth grounding and mechanical vibration stability.\u003c\/li\u003e\n\u003cli\u003eVerify output bus voltage levels with a multimeter before placing downstream controller or I\/O modules into service.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45431232036979,"sku":"51199929-100","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/SPS571051199929-100_2.png?v=1788231215","url":"https:\/\/www.dcssupplier.com\/products\/honeywell-51199929-100-power-supply-modules","provider":"DcsSupplier Limited","version":"1.0","type":"link"}