Busch moisture alarm insert, security technology, Busch Infoline, Busch moisture alarm insert with shut-off button For monitoring kitchen and cellar areas for unwanted water ingress. For checking electrically conductive liquids. Detection is carried out using the separately available sensor band 1538/02. Optical alarm signal via flashing shut-off button. Additional optical or acoustic display possible using Busch warning detector insert 1563 U-12 or signal transmitter insert 1561 U. Reset mode (immediately/only after the moisture has been eliminated) can be selected using an internal jumper. Control elements: Reset button Display elements: LED button backlight Rated frequency: 50 Hz Inputs: 1 Outputs: 1x normally open contact, non-potential Control/signal outputs: 1, changeover contact, potential-free, 42 V~/60 V-, 30 W/VA Protection class (device): SELV Temperature range (device): 5 °C to 40 °C
