{"product_id":"120240940","title":"SIMATIC S7-1200 SB 1221, DI 4x24 VDC 200 kHz – 6ES72213BD300XB0","description":"\u003cp\u003eSIMATIC S7-1200, Digital Input SB 1221, 4DI, DC 24V 200kHz, M-reading SIMATIC S7-1200 Basic Controller - flexible due to various communication options. If you only need to expand your SIMATIC S7-1200 CPU by a few inputs or outputs, signal boards are a good alternative to signal modules. Signal boards are plugged directly onto the front of the controller (also possible with CPU 1211C) and are available as digital and analog input, output, and mixed modules. A communication board with an RS 485 interface is also available. Signal boards thus also allow for a subsequent expansion of the configuration without requiring additional space in the control cabinet.\u003c\/p\u003e","brand":"SIEMENS FA","offers":[{"title":"Default Title","offer_id":56140986614091,"sku":"120240940","price":110.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/MD01_120240939.jpg?v=1766074902","url":"https:\/\/solarvic.at\/en\/products\/120240940","provider":"SOLARVIC | Photovoltaik \u0026 Haustechnik","version":"1.0","type":"link"}