{"product_id":"140dai35300-schneider-modicon-vac-discrete-input-module","title":"140DAI35300 | Schneider Modicon | VAC Discrete Input Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSchneider Modicon 140DAI35300\u003c\/strong\u003e is a 32‑channel 24 V AC discrete input module designed for Modicon Quantum PLC systems, providing reliable signal acquisition for industrial control applications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e VAC Discrete Input Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 140DAI35300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Channels:\u003c\/strong\u003e 32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 24 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Current:\u003c\/strong\u003e 11.1 mA at 57–63 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Current (Low Frequency):\u003c\/strong\u003e 13.2 mA at 47–53 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage State 1 Guaranteed:\u003c\/strong\u003e 12–30 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage State 0 Guaranteed:\u003c\/strong\u003e 0–5 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 2600 Ohm at 57–63 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance (Low Frequency):\u003c\/strong\u003e 3100 Ohm at 47–53 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Frequency Limits:\u003c\/strong\u003e 47–63 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Leakage Current:\u003c\/strong\u003e 1.9 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbsolute Maximum Input:\u003c\/strong\u003e 30 V continuous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort‑Duration Input Limit:\u003c\/strong\u003e 32 V for 10 s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Input Limit:\u003c\/strong\u003e 50 V for 1 cycle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time Off‑On:\u003c\/strong\u003e 4.9–0.75 ms × line cycle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time On‑Off:\u003c\/strong\u003e 7.3–12.3 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Between Groups:\u003c\/strong\u003e 1780 Vrms for 1 minute\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Group to Bus:\u003c\/strong\u003e 1780 Vrms for 1 minute\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Current Requirement:\u003c\/strong\u003e 250 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 10.9 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal Signalling:\u003c\/strong\u003e 32 green LEDs for input status\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault Indication:\u003c\/strong\u003e 1 red LED for external fault\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Status:\u003c\/strong\u003e 1 green LED for communication active\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Format:\u003c\/strong\u003e Standard Quantum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 0.34 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0–60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40–85 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 95% non‑condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Altitude:\u003c\/strong\u003e Up to 5000 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e UL 508, CSA C22.2 No.142\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, FM Class 1 Division 2, cUL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the module in a compatible Modicon Quantum rack\u003c\/li\u003e\n\u003cli\u003eEnsure wiring follows Schneider Electric input voltage and frequency guidelines\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding to ensure noise immunity and system stability\u003c\/li\u003e\n\u003cli\u003eVerify channel grouping and isolation requirements during wiring\u003c\/li\u003e\n\u003cli\u003ePerform functional testing after installation to confirm correct input response\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider","offers":[{"title":"Default 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