{"product_id":"yokogawa-aap135-s00-s2-pulse-input-module-style-s2","title":"Yokogawa AAP135-S00 S2 Pulse Input Module","description":"\u003cp\u003eThe Yokogawa AAP135-S00 S2 is a high-performance pulse input module designed for integration within the Centum CS and Centum VP distributed control systems. This module provides reliable signal acquisition for various pulse-based instrumentation, supporting both 2-wire contact and 3-wire power-supply-type configurations.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEight fully isolated input channels for enhanced signal integrity.\u003c\/li\u003e\n\u003cli\u003eSupports 2-wire contact ON\/OFF, voltage pulse, and current pulse inputs.\u003c\/li\u003e\n\u003cli\u003eCompatible with 3-wire power-supply-type voltage pulses.\u003c\/li\u003e\n\u003cli\u003eBroad input frequency range covering 0 to 10 kHz.\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation between channels and between the input and system for safety.\u003c\/li\u003e\n\u003cli\u003eFast data update period of 2 ms for real-time monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003eAAP135-S00 S2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 (Isolated)\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\u003eMin. Input Pulse Width\u003c\/td\u003e\n\u003ctd\u003e40 microseconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePull-up Resistance\u003c\/td\u003e\n\u003ctd\u003e68 kOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e500 V AC (1 minute)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Current Consumption\u003c\/td\u003e\n\u003ctd\u003e300 mA (5 V DC), 400 mA (24 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the control system is powered down before installing or removing the module from the rack.\u003c\/li\u003e\n\u003cli\u003eThe module should be handled in an ESD-safe environment to prevent damage to internal circuitry.\u003c\/li\u003e\n\u003cli\u003eVerify that all field wiring is properly shielded to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance for ventilation around the module to prevent overheating during operation.\u003c\/li\u003e\n\u003cli\u003eEnsure that the module is firmly seated in the backplane connector to guarantee stable communication with the system bus.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the AAP135-S00 S2?\u003c\/strong\u003e\u003cbr\u003eThis module is designed to process pulse input signals from field devices, converting them into digital data for use within the Yokogawa Centum control environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this module require external power?\u003c\/strong\u003e\u003cbr\u003eYes, it draws power from both the 5 V DC and 24 V DC system rails as specified in the technical parameters.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":51215605301500,"sku":"AAP135-S00 S2","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_f00269e8-6883-4a78-bfd3-26e1fa070631.jpg?v=1788303935","url":"https:\/\/www.electronicplc.com\/ar\/products\/yokogawa-aap135-s00-s2-pulse-input-module-style-s2","provider":"Electronic PLC","version":"1.0","type":"link"}