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*technical details:-
manufacturer novatek electro
module type voltage monitoring relay
controlled parameter phase asymmetry, phase sequence, undervoltage, overvoltage
mounting din
additional functions led status indicator
output 1 type spdt
operating temperature -35..55ã��ã¯â¿â½ã��ã�â°c
output 1 electrical parameters 250vac2a, 30vdc5a
leads screw terminals
contact actuation delay 0...600s
sealing ip20 at terminal side, ip40
body dimensions 35 x 93 x 65mm
controlled parameter range 3 x 230400v ac, 3 x 240415v ac
voltage between phases (for three phase system) 3 x 230...415v ac
power supply from tested wiring system
output 2 type spdt
output 2 electrical parameters 250vac2a, 30vdc5a.