24 V overvoltage
The SW-24 monitors a DC power network for overvoltage. The switching threshold can be adjusted using the potentiometer. This unit is also available with an undervoltage detection (E1252).
SW-24 Voltage Guard
Technical Data
Auxiliary voltage24 V DC (19 ... 32 V)
Power consumption
approx. 30 mA (relay closed)
Activation voltage (adjustable)
21.5 V ... 28.8 V
corresponds to 90% ... 120%
Ambient temperature
-20 ... +55 °C
Dimensions
W / H / D : 23 x 75 x 110 mm
Ordering information:
SW-24 overvoltage: E1253





