{"product_id":"6es7221-1bh32-0xb0-siemens-s7-1200-sm-1221-16-di-module","title":"6ES7221-1BH32-0XB0 Siemens S7-1200 SM 1221 16 DI Module","description":"\u003ch2\u003e\u003cstrong\u003e6ES7221-1BH32-0XB0 Digital Input Module SM 1221 for SIMATIC S7-1200 – 16 DI, 24 V DC\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Siemens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e6ES7221-1BH32-0XB0\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Digital input module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e SIMATIC S7-1200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Designation:\u003c\/strong\u003e SM 1221, DI 16x24 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Digital Inputs:\u003c\/strong\u003e 16, in groups of 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Supply Voltage:\u003c\/strong\u003e 24 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermissible Range:\u003c\/strong\u003e 20.4 V to 28.8 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Current from Backplane Bus:\u003c\/strong\u003e 5 V DC, max. 130 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Current per Channel:\u003c\/strong\u003e Max. 4 mA from load voltage L+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal \"0\" Voltage:\u003c\/strong\u003e 5 V DC at 1 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal \"1\" Voltage:\u003c\/strong\u003e 15 V DC at 2.5 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Delay:\u003c\/strong\u003e 0.2 ms to 12.8 ms, selectable in groups of four\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielded Cable Length:\u003c\/strong\u003e Max. 500 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnshielded Cable Length:\u003c\/strong\u003e Max. 300 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Loss:\u003c\/strong\u003e Typ. 2.5 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotential Separation:\u003c\/strong\u003e Between channels, in groups of 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDegree of Protection:\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Temperature During Operation:\u003c\/strong\u003e -20 °C to 60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage\/Transport Temperature:\u003c\/strong\u003e -40 °C to 70 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e Max. 95 % at 25 °C, without condensation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e 45 mm x 100 mm x 75 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 210 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApprovals and Standards\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE Mark:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSA Approval:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL Approval:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ecULus:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFM Approval:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCM (formerly C-TICK):\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKC Approval:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine Approval:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower down the S7-1200 system before you mount the module.\u003c\/li\u003e\n\u003cli\u003eSnap the \u003cstrong\u003e6ES7221-1BH32-0XB0\u003c\/strong\u003e onto the DIN rail beside the CPU.\u003c\/li\u003e\n\u003cli\u003eConnect the front connector and wire the 16 digital inputs.\u003c\/li\u003e\n\u003cli\u003eChoose sink or source wiring to match your field devices.\u003c\/li\u003e\n\u003cli\u003eSet the input delay in groups of four through the engineering software.\u003c\/li\u003e\n\u003cli\u003eVerify the diagnostic LED status after you restore power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage List\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x \u003cstrong\u003e6ES7221-1BH32-0XB0\u003c\/strong\u003e digital input module SM 1221\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping and Support\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock:\u003c\/strong\u003e We keep this item in stock for immediate order processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch:\u003c\/strong\u003e We ship within 5 days after we confirm your order.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCouriers:\u003c\/strong\u003e We use FedEx, UPS, and DHL for global delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e We accept returns within 30 days of delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e All units are brand new and original.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the model number of this module?\u003c\/strong\u003e\u003cbr\u003eA: The model number is \u003cstrong\u003e6ES7221-1BH32-0XB0\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many digital inputs does this module offer?\u003c\/strong\u003e\u003cbr\u003eA: It offers 16 digital inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the rated supply voltage?\u003c\/strong\u003e\u003cbr\u003eA: The rated supply voltage is 24 V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does this module support sink and source wiring?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it supports both sink and source wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the maximum shielded cable length?\u003c\/strong\u003e\u003cbr\u003eA: The maximum shielded cable length is 500 m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the operating temperature range?\u003c\/strong\u003e\u003cbr\u003eA: The operating temperature range is -20 °C to 60 °C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How fast do you ship?\u003c\/strong\u003e\u003cbr\u003eA: We dispatch within 5 days using FedEx, UPS, or DHL.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I return the product?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we accept returns within 30 days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eContact Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eInquiries: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003ePhone\/WhatsApp: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner NexAuto Technology Limited: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47364494196897,"sku":"6ES7221-1BH32-0XB0","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/6ES7221-1BH32-0XB0.jpg?v=1789370562","url":"https:\/\/www.autonexcontrol.com\/products\/6es7221-1bh32-0xb0-siemens-s7-1200-sm-1221-16-di-module","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}