Описание

Function Thermistor Motor Protection Relay
Measuring range max. > 3.8 k?
Output contacts 1 w, 2 w
Enclosure design Schaltschrank
Width 45 mm
Type AI 938
According to DIN VDE 0660 part 302 (pr EN 60 947-8)and part 303 1 input for PTC-resistors or bimetal contacts Broken wire detection in sensor circuit Optionally with no voltage reclosing interlock Closed circuit operation 1 or 2 changeover contacts Width 45 mm''