{"product_id":"honeywell-fc-scnt02-s300-safety-counter-module-sil3","title":"Honeywell FC-SCNT02 S300 Safety Counter Module SIL3","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell FC-SCNT02\u003c\/strong\u003e is a \u003cstrong\u003eSafety Counter Module\u003c\/strong\u003e providing \u003cstrong\u003e2 channels\u003c\/strong\u003e of high-speed counting for Honeywell Safety Manager systems. Designed for safety-critical applications requiring precise event counting, frequency measurement, or pulse accumulation, this module interfaces with encoders, flow meters, turbine meters, and other pulse-generating devices with SIL-rated integrity.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Counter Channels:\u003c\/strong\u003e High-speed pulse counting for safety applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Count Modes:\u003c\/strong\u003e Up\/down counting, frequency measurement, pulse accumulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Input:\u003c\/strong\u003e Fast response for high-frequency pulse signals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e Isolated inputs protect against field transients\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus LEDs:\u003c\/strong\u003e Per-channel count status and diagnostic indicators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSIL Rated:\u003c\/strong\u003e Certified for safety instrumented systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e FC-SCNT02\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Safety Counter Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 2 counter inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Type:\u003c\/strong\u003e Pulse, encoder, frequency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCount Frequency:\u003c\/strong\u003e High-speed (refer to system documentation for max frequency)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCount Modes:\u003c\/strong\u003e Up, down, up\/down, frequency, pulse accumulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 24 VDC (typical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e Galvanic isolation per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Width:\u003c\/strong\u003e 4 TE (20.32 mm \/ 0.8 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e 5 VDC and 24 VDC (refer to system documentation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e CE, TÜV, UL, CSA, FM\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Insertion:\u003c\/strong\u003e Slide module into designated slot; secure with screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Cable:\u003c\/strong\u003e Connect to horizontal IO bus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring:\u003c\/strong\u003e Use compatible FTA for pulse device connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEncoder Connection:\u003c\/strong\u003e For quadrature encoders, connect A and B phase signals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Set count mode, preset values, and alarm thresholds via Safety Manager software\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What types of devices can connect to this module?\u003c\/strong\u003e\u003cbr\u003eA: Encoders (incremental), flow meters (turbine, paddle wheel), proximity switches used as pulse generators, and any device providing discrete pulse signals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module measure frequency?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; Yes, the FC-SCNT02 supports frequency measurement mode in addition to pulse counting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum count frequency?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; Maximum frequency depends on input signal characteristics and module configuration. Refer to Safety Manager documentation for specific ratings.\u003c\/p\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse for safety applications requiring pulse counting or frequency measurement\u003c\/li\u003e\n\u003cli\u003eVerify pulse signal voltage and frequency compatibility\u003c\/li\u003e\n\u003cli\u003eFor quadrature encoders, ensure both A and B phases are connected\u003c\/li\u003e\n\u003cli\u003eConsider redundant counter modules for SIL 3 frequency monitoring applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53811829637304,"sku":"FC-SCNT02","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/FC-SCNT02.png?v=1785134487","url":"https:\/\/www.globalpetroparts.com\/products\/honeywell-fc-scnt02-s300-safety-counter-module-sil3","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}