{"id":7575,"date":"2026-07-31T09:42:53","date_gmt":"2026-07-31T01:42:53","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=7575"},"modified":"2026-07-31T09:43:06","modified_gmt":"2026-07-31T01:43:06","slug":"new-original-keyence-kv-h20s-plc-high-speed-counter-module","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-keyence-kv-h20s-plc-high-speed-counter-module\/","title":{"rendered":"New Original Keyence KV-H20S PLC High-Speed Counter Module"},"content":{"rendered":"
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New Original Keyence KV-H20S PLC High-Speed Counter & 2-Axis Positioning Module<\/h1>\n<\/div>\n
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Product Overview<\/h2>\n<\/div>\n
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KV-H20S is a brand-new original dedicated expansion module designed for Keyence KV-7000, KV-8000 and KV-5000 series modular PLC platforms. It integrates dual functions: 2-channel high-speed pulse counter and 2-axis independent pulse positioning control unit. This module adopts differential line driver pulse output design, supporting linear and circular interpolation motion trajectory calculation, built-in 2 independent high-speed counting channels to receive encoder feedback signals. It connects to the PLC main CPU via internal high-speed backplane bus, undertaking all high-frequency pulse counting and servo stepping motor positioning tasks separately to reduce the calculation load of the main controller CPU. Compliant with IEC 61131-2 international industrial control standards, CE and RoHS certifications, it features excellent anti-vibration, anti-electromagnetic interference and wide temperature adaptability. Widely applied in automated assembly equipment, packaging machinery, conveyor positioning systems, printing devices, testing jigs and precision automation production lines requiring dual-axis linkage positioning and high-speed pulse signal acquisition.<\/div>\n<\/div>\n
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Main Technical Specifications<\/h2>\n<\/div>\n
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\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter Item<\/th>\nDetailed Specification<\/th>\n<\/tr>\n<\/thead>\n
Full Model Number<\/td>\nKV-H20S<\/td>\n<\/tr>\n
Product Category<\/td>\n2-Axis Positioning Module with Built-in 2-Ch High-Speed Counter<\/td>\n<\/tr>\n
Supported PLC Series<\/td>\nKV-3000 \/ KV-5000 \/ KV-7000 \/ KV-8000 Series Main CPU<\/td>\n<\/tr>\n
Number of Control Axes<\/td>\n2 independent servo\/stepper axes<\/td>\n<\/tr>\n
Built-in Counter Channels<\/td>\n2 channels 32-bit high-speed counters<\/td>\n<\/tr>\n
Max Pulse Output Frequency<\/td>\n1,000,000 pulses per second (1 MHz)<\/td>\n<\/tr>\n
Pulse Output Mode<\/td>\nDifferential line driver, switchable between 1-pulse and 2-pulse mode<\/td>\n<\/tr>\n
Interpolation Function<\/td>\nLinear interpolation, circular interpolation supported<\/td>\n<\/tr>\n
Acceleration & Deceleration Profiles<\/td>\nLinear curve, Sine (S-curve) acceleration\/deceleration<\/td>\n<\/tr>\n
Position Storage Capacity<\/td>\n400 positioning program points per single axis<\/td>\n<\/tr>\n
Internal Current Consumption<\/td>\n\u2264 120 mA<\/td>\n<\/tr>\n
Memory Backup Medium<\/td>\nFlash ROM for parameter & position data retention<\/td>\n<\/tr>\n
Power Flicker Detection<\/td>\nEquipped with instantaneous power interruption detection & emergency stop function<\/td>\n<\/tr>\n
Operating Ambient Temperature<\/td>\n0 \u2103 ~ +55 \u2103 (non-condensing)<\/td>\n<\/tr>\n
Storage Temperature Range<\/td>\n-20 \u2103 ~ +70 \u2103<\/td>\n<\/tr>\n
Vibration Resistance<\/td>\n5\u2013150 Hz, 4.9 m\/s\u00b2 continuous vibration on X\/Y\/Z axes<\/td>\n<\/tr>\n
Shock Resistance<\/td>\n150 m\/s\u00b2 acceleration, 11 ms duration<\/td>\n<\/tr>\n
Protection Class<\/td>\nIP20 (indoor cabinet installation only)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Overall Dimensions & Net Weight<\/h2>\n<\/div>\n
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  • Module Width: 35 mm (standard DIN rail single module width)<\/li>\n
  • Overall Height: 95 mm<\/li>\n
  • Overall Depth: 102 mm<\/li>\n
  • Mounting Standard: 35 mm international standard DIN rail mounting<\/li>\n
  • Single Unit Net Weight: Approximately 150 grams<\/li>\n<\/ul>\n<\/div>\n
    \n

    Primary Main Functions<\/h2>\n<\/div>\n
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      \n
    1. Dual-Axis Precision Positioning Control: Executes independent positioning, jog movement, origin return and continuous reciprocating motion for two stepping or servo motors; realizes two-dimensional linear & circular linkage interpolation.<\/li>\n
    2. High-Speed Pulse Counting Acquisition: Two 32-bit counters collect pulse signals from rotary encoders to detect rotating speed, displacement length and workpiece position in real time.<\/li>\n
    3. Multi-Mode Acceleration Regulation: Supports linear and S-curve acceleration\/deceleration to avoid mechanical impact caused by sudden speed changes and protect transmission structures.<\/li>\n
    4. Position Parameter Teaching Function: Three teaching modes including JOG coordinate teaching, direct counter value teaching and PLC external teaching for convenient on-site parameter setting.<\/li>\n
    5. Sensor Interrupt Emergency Stop: Triggers immediate axis stop when limit sensors or proximity switches are activated during automatic operation.<\/li>\n
    6. Flash Memory Data Preservation: Position programs, speed parameters and counter values are permanently stored in flash memory without data loss after power outage.<\/li>\n
    7. Instantaneous Power Failure Protection: Detects brief power fluctuations automatically and halts axis movement to prevent equipment collision or workpiece scrapping.<\/li>\n
    8. Plug-and-Play Modular Expansion: The PLC main unit automatically identifies the module after installation, no complicated system configuration required.<\/li>\n<\/ol>\n<\/div>\n
      \n

      Key Technical Features<\/h2>\n<\/div>\n
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        \n
      1. Independent dedicated motion processing chip handles all pulse generation and counting tasks, greatly lowering the operational burden of the PLC main CPU and ensuring stable system response.<\/li>\n
      2. Differential pulse output effectively resists electromagnetic interference from inverters and high-power equipment, maintaining accurate pulse transmission over long wiring distances.<\/li>\n
      3. Compact 35mm slim body design occupies minimal cabinet space, allowing dense arrangement of multiple expansion modules inside electrical control boxes.<\/li>\n
      4. Reinforced flame-retardant industrial plastic casing with internal shielding layer adapts to dusty, oily and vibration-prone workshop environments.<\/li>\n
      5. Optimized interpolation algorithm realizes ultra-smooth two-axis linkage trajectory, suitable for contour cutting, dispensing and precise filling processes.<\/li>\n
      6. Unified backplane bus protocol achieves full compatibility with all Keyence KV series PLC main controllers for flexible equipment upgrade and spare part replacement.<\/li>\n
      7. LED status indicator lights clearly display pulse output, counter operation and fault alarm status for rapid daily troubleshooting and maintenance.<\/li>\n
      8. Wide voltage and temperature tolerance guarantees consistent performance under high-temperature enclosed cabinets and low-temperature cold production workshops.<\/li>\n<\/ol>\n<\/div>\n
        \n

        List of 10 Keyence Similar Functional High-Speed Counter & Positioning Modules<\/h2>\n<\/div>\n
        \n
          \n
        1. KV-H20 Basic 2-axis positioning module without optimized S-curve function<\/li>\n
        2. KV-H20G Synchronous dual-axis linkage enhanced positioning module<\/li>\n
        3. KV-H40S 4-axis high-speed pulse positioning module with 4 built-in counter channels<\/li>\n
        4. KV-MX1 Multi-function high-speed counter unit for encoder signal acquisition only<\/li>\n
        5. KV-H10S Single-axis economy positioning module with 1-channel counter<\/li>\n
        6. KV-H60 High-end 6-axis pulse motion control expansion module<\/li>\n
        7. KV-NC1L Position control bus link module for remote distributed axes<\/li>\n
        8. KV-HP1 Hand-held teaching unit matched with KV-H series positioning modules<\/li>\n
        9. KV-XH20S New-generation KV-X series 2-axis high-speed counter positioning module<\/li>\n
        10. KV-H20SP High-speed version with 2 MHz maximum pulse output frequency<\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"

          New Original Keyence KV-H20S PLC High-Speed Counter & 2-Axis Positioning Module Product Overview KV-H20S is a brand-new original dedicated expansion<\/p>","protected":false},"featured_media":7576,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[86],"product_tag":[],"class_list":["post-7575","product","type-product","status-publish","has-post-thumbnail","product_cat-86","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nNew Original Keyence KV-H20S PLC High-Speed Counter Module - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/new-original-keyence-kv-h20s-plc-high-speed-counter-module\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New Original Keyence KV-H20S PLC High-Speed Counter Module - 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