{"product_id":"spfcs01-abb-2-channel-high-precision-speed-counter","title":"SPFCS01 ABB | 2-Channel High Precision Speed Counter","description":"\u003ch3\u003e\u003cstrong\u003eABB SPFCS01 Harmony Rack Frequency Counter Module\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSPFCS01 (SPFCS01)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision frequency counter module specifically designed for the ABB Harmony Rack (Symphony Plus) distributed control system. This module is engineered to handle critical speed measurement tasks, primarily for steam or gas turbines and large industrial motors. It features two independent turbine speed channels, allowing for redundant sensing or dual-pulse input monitoring.\u003c\/p\u003e\n\u003cp\u003eBy utilizing advanced digital signal processing, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSPFCS01 (SPFCS01)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides exceptional resolution and accuracy, which are essential for preventing overspeed conditions and ensuring grid synchronization in power generation. While this specific model is currently discontinued by ABB, it remains a vital legacy component for maintaining Harmony Rack systems, with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSPTPS13FCS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserving as the modern replacement path.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSPFCS01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule is defined by the following industrial performance parameters:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: ABB (Symphony Plus \/ Harmony Rack)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSPFCS01\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Frequency Counter Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Channels\u003c\/strong\u003e: 2 Independent Turbine Speed Channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Range\u003c\/strong\u003e: 3 Hz to 12.5 kHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Resolution\u003c\/strong\u003e: 0.001 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Accuracy\u003c\/strong\u003e: ±0.02% of reading\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e: Optimized for passive electromagnetic pickups and active sensors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Protocols\u003c\/strong\u003e: Supports HART communication and Modbus RTU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e: DIN Rail or Rack-mounted (Harmony standard)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e: System-powered via Harmony Rack backplane\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e: 40 mm × 320 mm × 180 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.26 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLifecycle Status\u003c\/strong\u003e: Discontinued (Replacement Model:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSPTPS13FCS\u003c\/strong\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":43224780046451,"sku":"SPFCS01","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/SPFCS01_1.jpg?v=1770974036","url":"https:\/\/www.dcssupplier.com\/products\/spfcs01-abb-2-channel-high-precision-speed-counter","provider":"DcsSupplier Limited","version":"1.0","type":"link"}