{"product_id":"4504-steuerprogramm-fu-8-fur-master-modul-cn","title":"4504 | Control program FU-8 for Master Module + CN","description":"\u003cp\u003e for 8 speed-controlled compressors. \u003cbr\u003eFor each regulated compressor, a control range for switching standard compressors on or off can be programmed. The mains pressure is used as a pressure setpoint, connected via an isolation amplifier from the analog output of the connection module to the pressure transmitter input of the compressor. A changeover relay (R1) switches back to the internal pressure sensor if the bus connection is faulty or the voltage at the master controller or connection module drops.\u003c\/p\u003e","brand":"WF Steuerungstechnik","offers":[{"title":"Default Title","offer_id":52782961426759,"sku":"DL247-0000917344","price":2620.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/3770\/2727\/files\/DL247-0000917344_404C19AA-F708-4F6C-9885-E216A0110743.webp?v=1768926139","url":"https:\/\/druckluft247.de\/en-sa\/products\/4504-steuerprogramm-fu-8-fur-master-modul-cn","provider":"druckluft247.de ","version":"1.0","type":"link"}