{"product_id":"omron-c200h-ct021-high-speed-counter-unit-module","title":"Omron C200H-CT021 High-Speed Counter Unit Module","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"427\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/omron\" title=\"Omron\"\u003eOmron\u003c\/a\u003e C200H-CT021 High-Speed Counter Unit is a special I\/O module used in Omron C200H \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\" title=\"PLC automation systems\"\u003ePLC automation systems\u003c\/a\u003e. Commonly installed in control racks to process high-speed pulse signals from encoders for precise position, speed, and motion measurement. Maintenance teams, OEMs, and system integrators use this module for replacement, retrofit, and accurate high-speed counting in industrial automation systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"429\" data-end=\"446\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"447\" data-end=\"843\"\u003eThe Omron C200H-CT021 High-Speed Counter Unit is used in industrial automation systems requiring fast and precise pulse counting, including conveyor tracking, packaging machines, motion control systems, and encoder-based positioning applications. It is ideal for applications that demand high-speed signal processing, accurate measurement, and reliable integration with Omron C200H PLC platforms.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"845\" data-end=\"874\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"875\" data-end=\"1992\"\u003e• Brand: Omron\u003cbr data-start=\"889\" data-end=\"892\"\u003e• Part Number: C200H-CT021\u003cbr data-start=\"918\" data-end=\"921\"\u003e• Product Type: High-Speed Counter Module (Special I\/O Unit)\u003cbr data-start=\"981\" data-end=\"984\"\u003e• Series: C200H\u003cbr data-start=\"999\" data-end=\"1002\"\u003e• Number of Counters: 2 high-speed counters \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1083\" data-end=\"1086\"\u003e• Max Counting Speed: Up to 75,000 counts per second \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1176\" data-end=\"1179\"\u003e• Input Types:\u003cbr data-start=\"1193\" data-end=\"1196\"\u003e – Incremental encoder (open collector)\u003cbr data-start=\"1235\" data-end=\"1238\"\u003e – RS-422 line driver \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1297\" data-end=\"1300\"\u003e• Counting Modes: Up\/down, pulse \u0026amp; direction, phase difference \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1400\" data-end=\"1403\"\u003e• Counting Range: ±8,388,607 (BCD\/Hex selectable) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1490\" data-end=\"1493\"\u003e• External Outputs: 8 outputs (NPN\/PNP selectable) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1581\" data-end=\"1584\"\u003e• Operating Modes: Multiple modes including linear, circular, preset, and gate \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1700\" data-end=\"1703\"\u003e• Mounting Type: Rack-mounted (C200H backplane)\u003cbr data-start=\"1750\" data-end=\"1753\"\u003e• Compatibility: C200H, C200HS, C200HX, C200HG, C200HE PLCs \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1850\" data-end=\"1853\"\u003e• Operating Temperature: 0°C to 55°C \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1927\" data-end=\"1930\"\u003e• Application: High-speed pulse counting and motion feedback\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1994\" data-end=\"2018\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2019\" data-end=\"2082\"\u003e• Omron \u003ca href=\"https:\/\/plgautomation.com\/products\/omron-high-speed-counter-units-cj1w-ct021?_pos=2\u0026amp;_sid=27fb8e741\u0026amp;_ss=r\" title=\"CJ1W-CT021\"\u003eCJ1W-CT021\u003c\/a\u003e\u003cbr data-start=\"2037\" data-end=\"2040\"\u003e• Omron \u003ca href=\"https:\/\/plgautomation.com\/products\/omron-cs1w-ct021-plc-counter-unit-2-channel-12-24vdc-46-100ma-4-point-output?_pos=1\u0026amp;_sid=25c01b1cf\u0026amp;_ss=r\" title=\"CS1W-CT021\"\u003eCS1W-CT021\u003c\/a\u003e\u003cbr data-start=\"2058\" data-end=\"2061\"\u003e• Omron C200H-CT001\u003c\/p\u003e","brand":"Omron","offers":[{"title":"New","offer_id":50558443880750,"sku":"New","price":511.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/OmronC200H-CT021.webp?v=1751858947","url":"https:\/\/plgautomation.com\/products\/omron-c200h-ct021-high-speed-counter-unit-module","provider":"PLG Automation ","version":"1.0","type":"link"}