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die über die Stellung 0 mit Schneeflockensymbol genutzt wird und die Wassertemperatur im Behälter gegen zu starkes Abkühlen absichert
Boiler sensor for Defro boilers
Instead of valuable room air
Backwash filter application area
hot water and solar systems and is suitable for residential buildings as well as complex heating systems
Automatische Füllstandsüberwachung mit zuverlässiger Sensortechnologie sonstiges die über die Stellung 0EFSR1 Electronic level measurement and control controller Short description The EFSR1 is a compact, electronic controller for level detection and control of containers and silos. It monitors minimum and maximum levels with capacitive sensors and reliably switches conveying or filling elements on and off as needed. Technical data The controller operates at 230 V 50 Hz (10%) with a power consumption of only 2 W. The maximum output power is 690 W, the
