{"product_id":"siemens-simatic-s7-1200-sm1221-dc-6es7-221-1bh32-0xb0","title":"Siemens Simatic S7-1200 Digital Input Module - 6ES7 221-1BH32-0XB0","description":"\u003cdiv dir=\"ltr\" aria-busy=\"false\" aria-live=\"polite\" id=\"model-response-message-contentr_db2236879c1e943f\" class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color\"\u003e\n\u003cp data-path-to-node=\"0,0,0\"\u003e\u003cstrong\u003e- Brand: Siemens\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,1,0\"\u003e- Model: SIMATIC S7-1200 SM 1221 DC\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,2,0\"\u003e- Type: Digital Input Module (DI 16 x 24 V DC)\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,3,0\"\u003e- Part number: 6ES7221-1BH32-0XB0\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,4,0\"\u003e- Technical specs:\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,4,1,2,0\"\u003e- Supply voltage: Rated input voltage: 24 V DC | Permissible voltage range: 0...28.8 V DC (Continuous max: 30 V DC) \u003c\/p\u003e\n\u003cp data-path-to-node=\"0,4,1,3,0\"\u003e- Temperature: -20...60 °C horizontal installation; -20...50 °C vertical installation \u003c\/p\u003e\n\u003cp\u003e- Current Rating: Nominal input current: 4 mA per channel \u003c\/p\u003e\n\u003cp\u003e- Short-circuit Protection: No \u003c\/p\u003e\n\u003cp data-path-to-node=\"0,4,1,6,0\"\u003e- Overload Protection: No\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,4,1,7,0\"\u003e- Reverse Polarity Protection: Yes \u003c\/p\u003e\n\u003cp data-path-to-node=\"0,4,1,8,0\"\u003e- Function: Captures digital 24V DC binary signals from industrial field devices such as pushbuttons, limit switches, proximity sensors, and optical barriers, routing them to the CPU memory map\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,4,1,10,0\"\u003e- Power loss typical: 2.5 W\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,4,1,11,0\"\u003e- Input filter delay parameterisable per channel group: 0.2, 0.4, 0.8, 1.6, 3.2, 6.4, or 12.8 ms (default: 6.4 ms)\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,4,1,13,0\"\u003e- Input frequency max: 100 kHz \u003c\/p\u003e\n\u003cp data-path-to-node=\"0,4,1,14,0\"\u003e- Rated shielding cable lengths: 500 m (shielded) \/ 300 m (unshielded)\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,4,1,15,0\"\u003e- Connection type: Removable screw terminal blocks\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,4,1,16,0\"\u003e- Housing material: Industrial thermoplastic polymer\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,4,1,17,0\"\u003e- Mounting type: Side-by-side snap-on connection to the right side of an S7-1200 CPU or adjacent module on a standard 35mm DIN rail\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,4,1,18,0\"\u003e- Protection rating: IP 20\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,4,1,19,0\"\u003e- Status indication: 1 x Green LED (DIAG\/Module status), 16 x Green LEDs \u003c\/p\u003e\n\u003cp data-path-to-node=\"0,5,0\"\u003eWeight: 200 g\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,6,0\"\u003eDimensions: 45 x 100 x 75 mm \u003c\/p\u003e\n\u003cp data-path-to-node=\"0,7,0\"\u003eCountry of origin: China\u003c\/p\u003e\n\u003cp data-path-to-node=\"0,8,0\"\u003eHS Code: 8538.90.91\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used","offer_id":54142455021905,"sku":"01-AB-02-08-06-6152430073094","price":165.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/1123\/1902\/files\/Siemens-Simatic-S7-1200-Digital-Input-Module-6ES7-221-1BH32-0XB0-Digital-Input-Module-01-AB-02-08-06-6152430073094-Used-Industrial-Parts.jpg?v=1782533057","url":"https:\/\/usedindustrialparts.com\/bg\/products\/siemens-simatic-s7-1200-sm1221-dc-6es7-221-1bh32-0xb0","provider":"Used Industrial Parts","version":"1.0","type":"link"}