Низкое
Высокое
Защита
Задержка
включения
Реле
напряжения
15
А
O V P - 1 1 F
g
d
e
f
a
b
c
ENG
Voltage Relay
18
Design description
a
Задержка
включения
(Turn-on delay): delay mode / turn on condition
indicator (green)
b
Высокое
(High voltage): protection actuation indicator, when the power
supply voltage is high (yellow)
c
Низкое
(Low voltage): protection actuation indicator, when the power
supply voltage is low (yellow)
d
: turn-on delay cancel button
e
Protective shutters
f
Grounding contacts
g
Wall plug to connect the voltage relay to ~220 V power supply network
socket
Fig. 1
