{"product_id":"siemens-6es7350-2ah01-0ae0-counter-module-simatic-s7-300","title":"Siemens 6ES7350-2AH01-0AE0 Counter Module, SIMATIC S7-300","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 6ES7350-2AH01-0AE0 is a SIMATIC S7-300 Function Module (FM 350-2) designed for high-speed counting and measurement applications. It offers eight independent channels for counting, frequency, speed, period, and dosing operations.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 6ES7350-2AH01-0AE0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e FM 350-2 Counter Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Channels:\u003c\/strong\u003e 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCounting Frequency:\u003c\/strong\u003e Max. 20 kHz (incremental: 10 kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCounter Resolution:\u003c\/strong\u003e 32-bit or ±31-bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEncoder Supply:\u003c\/strong\u003e 8.2 V DC, max. 200 mA, short-circuit protected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Encoders:\u003c\/strong\u003e Incremental, NAMUR (DIN 19234), 24 V initiator, directional element, 2-wire sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Inputs:\u003c\/strong\u003e 8 standard + 8 NAMUR inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Outputs:\u003c\/strong\u003e 8, short-circuit protected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 0.5 A per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Frequency:\u003c\/strong\u003e 500 Hz (resistive), 0.5 Hz (inductive)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e Signal “0”: –3 to +5 V; Signal “1”: 11 to 30.2 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Delay:\u003c\/strong\u003e Max. 50 µs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Length (Inputs):\u003c\/strong\u003e Shielded: 100 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Length (Outputs):\u003c\/strong\u003e Shielded: 600 m; Unshielded: 100 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 24 V DC (20.4–28.8 V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Current:\u003c\/strong\u003e L+: max. 150 mA; Backplane: max. 100 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Loss:\u003c\/strong\u003e Typical 10 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostics:\u003c\/strong\u003e Yes; readable and parameterizable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic LED:\u003c\/strong\u003e SF (red)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Interrupts:\u003c\/strong\u003e Supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotential Separation:\u003c\/strong\u003e Between channels and backplane bus (inputs, outputs, counters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e 1 × 40-pin front connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 80 × 125 × 120 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 460 g\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the module on a standard SIMATIC S7-300 rack.\u003c\/li\u003e\n\u003cli\u003eUse the 40-pin front connector for input and output wiring.\u003c\/li\u003e\n\u003cli\u003eConfigure counting and measurement parameters via Siemens engineering software.\u003c\/li\u003e\n\u003cli\u003eEnsure proper cable shielding and grounding for encoder and signal lines.\u003c\/li\u003e\n\u003cli\u003eObserve encoder supply ratings and specified cable length limits.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":42646762291267,"sku":"6ES7350-2AH01-0AE0","price":266.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/6ES7350-2AH01-0AE02.png?v=1760949641","url":"https:\/\/www.plcdcspro.com\/products\/siemens-6es7350-2ah01-0ae0-counter-module-simatic-s7-300","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}