{"id":7591,"date":"2026-07-31T10:58:10","date_gmt":"2026-07-31T02:58:10","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=7591"},"modified":"2026-07-31T10:58:29","modified_gmt":"2026-07-31T02:58:29","slug":"new-original-keyence-kv-sir32xt-plc-high-speed-digital-input-output-unit","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-keyence-kv-sir32xt-plc-high-speed-digital-input-output-unit\/","title":{"rendered":"New Original Keyence KV-SIR32XT PLC High Speed Digital Input Output Unit"},"content":{"rendered":"
\n

New Original Keyence KV-SIR32XT High Speed Digital Input Output Unit<\/h1>\n<\/div>\n
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Product Overview<\/h2>\n<\/div>\n
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KV-SIR32XT is an authentic original high-speed combined digital input\/output expansion module developed by Keyence, fully compatible with KV-7000, KV-8000, KV-X series flagship motion control PLC CPUs. This hybrid I\/O module integrates 32 digital input channels and 32 digital output channels, designed for ultra-fast signal capture and instant switching control in high-precision automation equipment. It features microsecond-level response time, dual voltage input selection (24VDC \/ 5VDC), and N-channel MOSFET transistor outputs with built-in overload protection. Connected via the internal high-speed backplane bus, it independently processes high-speed sensor signals and actuator driving commands to greatly reduce the operation load of the main PLC CPU. Compliant with UL, CE, RoHS and IEC industrial control standards, it boasts outstanding anti-vibration, anti-electromagnetic interference and wide temperature stability. Widely applied in automated assembly lines, semiconductor processing equipment, packaging machinery, robotic workstations, high-speed printing devices and precision testing equipment requiring rapid digital signal interaction.<\/div>\n<\/div>\n
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Main Technical Specifications<\/h2>\n<\/div>\n
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Parameter Item<\/th>\nDetailed Specification<\/th>\n<\/tr>\n<\/thead>\n
Full Model Number<\/td>\nKV-SIR32XT<\/td>\n<\/tr>\n
Product Type<\/td>\n32-point Input + 32-point Output High-Speed Digital I\/O Module<\/td>\n<\/tr>\n
Compatible PLC Series<\/td>\nKV-7000, KV-8000, KV-X Series Main CPU Units<\/td>\n<\/tr>\n
Total Input Points<\/td>\n32 channels<\/td>\n<\/tr>\n
Input Voltage Modes<\/td>\n24 VDC standard mode \/ 5 VDC high-speed logic mode (overvoltage protection equipped)<\/td>\n<\/tr>\n
Rated Input Current<\/td>\n5.1mA (24VDC); 8.8mA (5VDC)<\/td>\n<\/tr>\n
Adjustable Input Filter Time<\/td>\n1\u03bcs \/ 10\u03bcs \/ 20\u03bcs \/ 100\u03bcs \/ 500\u03bcs \/ 1ms \/ 5ms \/ 10ms \/ 50ms<\/td>\n<\/tr>\n
Total Output Points<\/td>\n32 channels<\/td>\n<\/tr>\n
Output Device<\/td>\nN-channel MOSFET transistor (overcurrent protection built-in)<\/td>\n<\/tr>\n
Rated Output Load<\/td>\nMax 0.2A per point, 1.6A per common group; Load voltage: 30 VDC max<\/td>\n<\/tr>\n
Response Time<\/td>\nOFF \u2192 ON: \u22641\u03bcs; ON \u2192 OFF: \u22645\u03bcs<\/td>\n<\/tr>\n
Common Point Arrangement<\/td>\n16 points per common terminal group<\/td>\n<\/tr>\n
Off-state Leakage Current<\/td>\n\u2264100\u03bcA<\/td>\n<\/tr>\n
On-state Residual Voltage<\/td>\n\u22640.5 VDC<\/td>\n<\/tr>\n
Internal Current Consumption<\/td>\n\u2264130 mA<\/td>\n<\/tr>\n
Operating Ambient Range<\/td>\n0\u00b0C ~ +55\u00b0C, humidity 5%~95% RH (non-condensing)<\/td>\n<\/tr>\n
Storage Temperature<\/td>\n-20\u00b0C ~ +70\u00b0C<\/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, 11ms duration impact<\/td>\n<\/tr>\n
Protection Grade<\/td>\nIP20 (Indoor cabinet installation only)<\/td>\n<\/tr>\n
External Connection<\/td>\nMIL standard connector terminal block<\/td>\n<\/tr>\n
Status Indicators<\/td>\nLED power, running, input\/output status and fault alarm lights<\/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: 45 mm<\/li>\n
  • Overall Height: 119 mm<\/li>\n
  • Overall Depth: 115 mm<\/li>\n
  • Mounting Standard: International 35 mm DIN rail mounting<\/li>\n
  • Single Unit Net Weight: Approximately 190 g<\/li>\n<\/ul>\n<\/div>\n
    \n

    Primary Main Functions<\/h2>\n<\/div>\n
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    1. High-Speed Digital Signal Acquisition: Collect instant switching signals from proximity sensors, photoelectric switches, limit sensors and encoders with microsecond-level response for high-speed positioning triggering.<\/li>\n
    2. Fast Actuator Switching Control: Drive solenoid valves, indicator lamps, small relays and stepping motor windings via high-speed MOSFET outputs to execute rapid mechanical actions synchronously.<\/li>\n
    3. Multi-Grade Digital Filter Configuration: Adjustable input filter eliminates electrical noise and signal jitter generated by field vibration, avoiding false trigger signals.<\/li>\n
    4. Dual Voltage Input Adaptation: Switch freely between 24VDC industrial standard input and 5VDC logic-level input to match different types of high-speed digital sensors.<\/li>\n
    5. Hardware Overload & Surge Protection: Built-in overvoltage input protection and output overcurrent protection prevent module damage caused by wiring errors or load short circuits.<\/li>\n
    6. Real-Time Status Feedback: LED indicators display each channel\u2019s ON\/OFF working state for convenient on-site wiring inspection and daily troubleshooting.<\/li>\n
    7. Modular Plug-and-Play Expansion: The PLC main controller automatically identifies the module after installation without complicated parameter programming.<\/li>\n
    8. Synchronous Motion Triggering: Ultra-fast I\/O response realizes hardware-level positioning interrupt and cam synchronization, perfectly matching multi-axis motion control tasks.<\/li>\n<\/ol>\n<\/div>\n
      \n

      Key Technical Features<\/h2>\n<\/div>\n
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        \n
      1. Dedicated high-speed I\/O processing chip independently handles all signal sampling and output switching tasks, minimizing the computing burden of the motion control main CPU.<\/li>\n
      2. Microsecond-class response performance meets strict timing requirements for electronic cam, mark registration and high-speed intermittent conveying processes.<\/li>\n
      3. Compact modular design saves cabinet layout space, supporting dense arrangement of multiple I\/O, analog and communication expansion modules.<\/li>\n
      4. Optocoupler isolation circuit between field circuits and PLC internal bus blocks surge voltage and electromagnetic interference from servo and inverter equipment.<\/li>\n
      5. Reinforced flame-retardant industrial plastic casing with internal shielding layer adapts to long-term operation in dusty, oily and vibration-prone workshop environments.<\/li>\n
      6. Flexible filter time setting balances high-speed signal collection and anti-interference capability for diverse working conditions.<\/li>\n
      7. Standard MIL connector ensures stable wiring connection, resisting wire loosening under continuous mechanical vibration.<\/li>\n
      8. Full compatibility with all Keyence KV series PLC platforms facilitates equipment upgrade, system reconstruction and spare parts replacement.<\/li>\n<\/ol>\n<\/div>\n
        \n

        List of 10 Keyence Similar Functional Digital I\/O Expansion Modules<\/h2>\n<\/div>\n
        \n
          \n
        1. KV-SIR16XT 16-point high-speed combined I\/O module (16IN+16OUT)<\/li>\n
        2. KV-IR32 Basic economy 32-point input module without ultra-high-speed response<\/li>\n
        3. KV-OR32 Basic 32-point transistor digital output module<\/li>\n
        4. KV-XSIR32XT Upgraded generation high-speed I\/O unit for KV-X series PLC<\/li>\n
        5. KV-NC32ET Remote distributed 32-point digital output module<\/li>\n
        6. KV-NX16EX Compact 16-point digital input expansion unit<\/li>\n
        7. KV-SIR64XT 64-point large-capacity high-speed combined I\/O module<\/li>\n
        8. KV-R32T Relay output 32-point module for inductive load driving<\/li>\n
        9. KV-8ER 8-point small-sized digital input module for simple signal collection<\/li>\n
        10. KV-SIR32X Standard version high-speed I\/O module without dual 5V input mode<\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"

          New Original Keyence KV-SIR32XT High Speed Digital Input Output Unit Product Overview KV-SIR32XT is an authentic original high-speed combined digital<\/p>","protected":false},"featured_media":7592,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[86],"product_tag":[],"class_list":["post-7591","product","type-product","status-publish","has-post-thumbnail","product_cat-86","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nNew Original Keyence KV-SIR32XT PLC High Speed Digital Input Output Unit - 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-sir32xt-plc-high-speed-digital-input-output-unit\/\" \/>\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-SIR32XT PLC High Speed Digital Input Output Unit - 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