24 V undervoltage
The SW-24 monitors a DC power network for low voltage. The switching threshold can be adjusted using the potentiometer. This unit is also available with an overvoltage detection (E1253).
SW-24 Voltage Guard
Technical Data
Auxiliary voltage24 V DC (18 ... 32 V)>
Power consumption
approx. 30 mA (relay closed)
Activation voltage (adjustable)
19.2 V ... 28.8 V
corresponds to 80% ... 120%
Ambient temperature
-20 ... +55 °C
Dimensions
W / H / D : 23 x 75 x 110 mm
Ordering information:
SW-24 undervoltage: E1252





