WY-35A4 Voltage Relay
Name: Voltage Relay
Model: WY-35A1 Voltage Relay
Rated Voltage 100, 200, 400, 500V Voltage
Setting Range 10~499V
Return Coefficient 0.9
Delay Range 0~99.9S
Series Model
Single-phase
JY-45A1 voltage relay; JY-45B1 voltage relay;
JY-45C1 voltage relay; JY-45D1 voltage relay;
JY-41A1 voltage relay; JY-41B1 voltage relay;
JY-41C1 voltage relay; JY-41D1 voltage relay;
WY-35A1 Voltage Relay; WY-35B1 Voltage Relay;
WY-35C1 Voltage Relay; WY-35D1 Voltage Relay;
WY-31A1 Voltage Relay; WY-31B1 Voltage Relay;
WY-31C1 Voltage Relay; WY-31D1 Voltage Relay;
Two-phase
JY-45A3 voltage relay; JY-45B3 voltage relay;
JY-45C3 voltage relay; JY-45D3 voltage relay;
JY-41A3 voltage relay; JY-41B3 voltage relay;
JY-41C3 voltage relay; JY-41D3 voltage relay;
WY-35A3 Voltage Relay; WY-35B3 Voltage Relay;
WY-35C3 Voltage Relay; WY-35D3
Voltage Relay; WY-31A3 Voltage Relay;
WY-31B3 Voltage Relay; WY-31C3 Voltage Relay; WY-31D3 Voltage Relay;
Three-phase
JY-45A4 voltage relay; JY-45B4 voltage relay;
JY-45C4 voltage relay; JY-45D4 voltage relay;
JY-45A4D voltage relay; JY-45A4T voltage relay;
JY-45B4D voltage relay; JY-45B4T voltage relay;
JY- 45C4D voltage relay; JY-45C4T voltage relay;
JY-45D4D voltage relay; JY-45D4T voltage relay;
JY-41A4 voltage relay; JY-41B4 voltage relay;
JY-41C4 voltage relay; JY-41D4 voltage relay;
JY-41A4D voltage Relay; JY-41A4T voltage relay;
JY-41B4D voltage relay; JY-41B4T voltage relay;
JY-41C4D voltage relay; JY-41C4T voltage relay;
JY-41D4D voltage relay; JY-41D4T voltage relay;
; WY-35B4 voltage relay; WY-35A4 voltage relay;
WY-35C4 voltage relay; WY-35D4 voltage relay;
WY-35A4D voltage relay; WY-35A4T voltage relay;
WY-35B4D voltage relay; WY-35B4T voltage relay;
WY- 35C4D voltage relay; WY-35C4T voltage relay;
WY-35D4D voltage relay; WY-35D4T voltage relay;
WY-31A4 voltage relay; WY-31B4 voltage relay;
WY-31C4 voltage relay; WY-31D4 voltage relay;
WY-31A4D voltage Relay; WY-31A4T voltage relay;
WY-31B4D voltage relay; WY-31B4T voltage relay;
WY-31C4D voltage relay; WY-31C4T voltage relay;
WY-31D4D voltage relay; WY-31D4T voltage relay;
Function description
WY-30 series voltage relay is a digital AC voltage relay with delay function; it
can be used in relay protection devices of generators, transformers and transmission lines as an action element for over-voltage or under-voltage lockout;
OLED real-time The current input voltage value is displayed cyclically; the
shell adopts a new structure, which is suitable for DIN rail installation.