{"product_id":"yokogawa-aap135-s00-i3s00-pulse-input-module","title":"Yokogawa AAP135-S00\/I3S00 Pulse Input Module","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa AAP135-S00\/I3S00\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAAP135\u003c\/strong\u003e Pulse Input Module, operates as a dedicated hardware component for high-frequency pulse counting and frequency detection within FIO (Field Control Station) I\/O subsystems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAAP135\u003c\/strong\u003e: Base model series for 8-channel pulse input modules (0 to 10 kHz).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-S\u003c\/strong\u003e: Standard hardware type.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00\u003c\/strong\u003e: Basic configuration variant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\/I3S00\u003c\/strong\u003e: Specific option code indicating standard interface connectivity for field wiring and signal conditioning compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAAP135-S00\/I3S00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e33 mm x 107 mm x 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBackplane bus dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 independent channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e0 to 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe AAP135-S00\/I3S00 serves as a high-precision interface for rotary encoders, flow meters, and tachometers. The module architecture employs channel-to-channel isolation to prevent ground loop interference, which is critical when processing fast-switching pulse trains in industrial environments. By decoupling the input circuitry from the system bus, the module maintains data fidelity, ensuring accurate pulse accumulation across all 8 channels. Furthermore, the design supports the robust signal handling required for 4-20 mA loop environments where pulse-derived data must be integrated into DCS control strategies without signal degradation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the AAP135-S00\/I3S00 support hot-swapping during active operation?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports hot-swapping within compliant Yokogawa FIO racks. Ensure the control station software is set to the designated maintenance mode to prevent unexpected pulse count resets or bus interrupts during the module extraction process.\u003c\/p\u003e\n\u003cp\u003eQ: Is external signal conditioning required for low-voltage sensor pulses?\u003c\/p\u003e\n\u003cp\u003eA: The module is designed to accept standard industrial pulse signals. If the sensor output voltage or current does not meet the specified input threshold, an external signal level converter may be required to ensure reliable pulse detection.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Verify the base plate is clean before seating the module. Slide the module into the designated slot until the locking lever clicks, indicating full engagement with the backplane communication pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring\u003c\/strong\u003e: Use twisted-pair shielded cables to connect field sensors to the module. To optimize signal integrity, ground the cable shield at the cabinet entry point using a high-conductivity ground bar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding\u003c\/strong\u003e: The module chassis must be securely bonded to the cabinet's internal grounding reference to mitigate common-mode noise associated with high-frequency pulse acquisition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental\u003c\/strong\u003e: Maintain ambient operating conditions between -20 deg C and 70 deg C. Avoid mounting the module near heavy power-switching hardware to prevent induced electromagnetic noise on the pulse input lines.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49523470270716,"sku":"AAP135-S00\/I3S00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/AAP135-S0013S001.jpg?v=1783562205","url":"https:\/\/www.electronicplc.com\/products\/yokogawa-aap135-s00-i3s00-pulse-input-module","provider":"Electronic PLC","version":"1.0","type":"link"}