{"product_id":"plc-siemens-6es7322-1hf01-0aa0-6es7-322-1hf01-0aa0-sm-322-digital-output-modules","title":"PLC | Siemens | 6ES7322-1HF01-0AA0 6ES7 322-1HF01-0AA0 SM 322 Digital Output Modules","description":"\u003ch2\u003eProduct Description: 6ES7322-1HF01-0AA0\u003c\/h2\u003e\r\n\u003cp\u003eThe 6ES7322-1HF01-0AA0 is a high-feature (HF) digital input module for the SIMATIC S7-300 PLC. In a 40 mm-wide SM 322 form-factor, it provides eight isolated 24 V DC inputs with advanced diagnostics and configurable input filtering. Ideal for detecting PNP\/NPN sensor signals (proximity switches, pushbuttons, limit switches), it plugs directly onto the S7-300 backplane, drawing power and communication via the rack.\u003c\/p\u003e\r\n\u003ch2\u003eKey Features\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003e8 Isolated Inputs\u003c\/strong\u003e: 24 V DC, PNP\/NPN compatible\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eChannel Diagnostics\u003c\/strong\u003e: Short-circuit, wire-break, and overvoltage detection per input\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eConfigurable Debounce\u003c\/strong\u003e: User-selectable input filtering (STEP 7\/TIA Portal)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eStatus LEDs\u003c\/strong\u003e: Individual channel and module status indication\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eHot-Swap Capability\u003c\/strong\u003e: Replace in a redundant rack without halting operation\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCompact Design\u003c\/strong\u003e: 40 mm width maximizes I\/O density\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e: 8\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 24 V DC ±20 %\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInput Current\u003c\/strong\u003e: ≤ 6 mA per channel\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eIsolation\u003c\/strong\u003e: 500 V DC channel-to-backplane\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eDiagnostics\u003c\/strong\u003e: Short-circuit, wire-break, overvoltage\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eDebounce Time\u003c\/strong\u003e: 0…20 ms configurable\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption\u003c\/strong\u003e: 0.3 W (logic) + 1.2 W (field)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eModule Width\u003c\/strong\u003e: 40 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Plug-in on S7-300 rack backplane\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0 … +60 °C\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eProtection Class\u003c\/strong\u003e: IP20\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: ≈ 200 g\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eMachine-level digital sensing (proximity, limit switches)\u003c\/li\u003e\r\n\u003cli\u003eConveyor and material handling signal acquisition\u003c\/li\u003e\r\n\u003cli\u003ePackaging, assembly, and robotic system inputs\u003c\/li\u003e\r\n\u003cli\u003eRedundant S7-300 installations requiring hot-swap I\/O\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eAdvantages\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eIntegrated channel diagnostics reduce troubleshooting time\u003c\/li\u003e\r\n\u003cli\u003eSelectable input filtering improves noise immunity\u003c\/li\u003e\r\n\u003cli\u003eHigh I\/O density in a narrow module footprint\u003c\/li\u003e\r\n\u003cli\u003eHot-swap support minimizes downtime in critical systems\u003c\/li\u003e\r\n\u003cli\u003eSeamless integration within STEP 7 and TIA Portal environments\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Rabwellplc","offers":[{"title":"Default Title","offer_id":47070878990560,"sku":"07*6ES7322-1HF01-0AA0","price":80.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/1947\/9776\/files\/10_fbacb214-e762-410d-95c7-5c19f6c6a39b.jpg?v=1740649841","url":"https:\/\/rabwellplc.com\/products\/plc-siemens-6es7322-1hf01-0aa0-6es7-322-1hf01-0aa0-sm-322-digital-output-modules","provider":"Rabwellplc","version":"1.0","type":"link"}