Voltage Control Relay

Relay is an electrical control device. When the change of input quantity (excitation quantity) reaches the specified requirements, it is an electrical appliance that makes the controlled quantity change in a predetermined step in the electrical output circuit. It has the interaction between the control system (also called the input loop) and the controlled system (also called the output loop). Usually used in automatic control circuit, it is actually an "automatic switch" that uses small current to control large current operation. Therefore, it plays the role of automatic adjustment, safety protection and conversion circuit in the circuit.

ZHRV2-S Voltage control relay

ZHRV2-S Voltage control relay

ZHRV2-S Voltage control relay from Rated control supply voltage:AC220V. AC380V DC12V DC24V~240V 50/60Hz; Rated power consumption:AC:≤1.5VA DC:≤1W; Delay range:0.1s~100h; Setting accuracy:≤5%; Repeat acura...

ZHRV3-07 Voltage control relay

ZHRV3-07 Voltage control relay

ZHRV3-07 Voltage control relay from Rated supply voltage range:P-P: AC 3x208- -3x440V; P-N: AC 3ẞ120- -3x254V; Rated supply working voltage range:P-P: AC 166V- -528V; P-N: AC 96V- 329V .; Rated supply freq...

ZHRV5-45 Voltage control relay

ZHRV5-45 Voltage control relay

ZHRV5-45 Voltage control relay from Rated supply voltage:3-phase 3-wire 220V~450V AC; Rated supply frequency:50/60Hz; Phase failure and phase sequence:≤0.5s; Measurement accuracy:±1%; Data storage time:10 ...

ZHRV5-09 Voltage control relay

ZHRV5-09 Voltage control relay

ZHRV5-09 Voltage control relay from Rated supply voltage:AC 3×220V→3×460V; Operating voltage range:AC 187V~529V; Rated supply frequency:50Hz~65Hz; Measuring range:AC 176V~552V; Measurement frequenccy range...

ZHRV2-04 Voltage control relay

ZHRV2-04 Voltage control relay

ZHRV2-04 Voltage control relay from Rated supply voltage:3-phase 3-wire AC220V~500V 3-phase 4-wire AC125V~3; Rated supply frequency:50Hz/60Hz; Phase failure and phase sequence:≤0.2s; Voltage measurement er...

ZHRV2-72Voltage control relay

ZHRV2-72Voltage control relay

ZHRV2-72Voltage control relay from Rated supply voltage:AC220V; Rated supply frequency:50Hz/60Hz; Over- voltage action value:265V; Under -voltage action value:175V; Voltage measurement error:≤1%;

ZHRV2-36G Voltage control relay

ZHRV2-36G Voltage control relay

ZHRV2-36G Voltage control relay from Rated supply voltage:AC220V; Rated supply frequency:50Hz/60Hz; Over- voltage action value:265V; Under -voltage action value:175V; Action delay range:0.1s;

ZHRV2-54T Voltage control relay

ZHRV2-54T Voltage control relay

ZHRV2-54T Voltage control relay from Rated supply voltage:AC220V; Rated supply frequency:50Hz/60Hz; Over- voltage action:0.1s; Under -voltage action:5V; Voltage measurement error:≤1%;

ZHRV5-12 Voltage control relay

ZHRV5-12 Voltage control relay

ZHRV5-12 Voltage control relay from Rated supply voltage:AC 3×220V→3×460V; Operating voltage range:AC 187V~529V; Rated supply frequency:50Hz~65Hz; Measuring range:AC 176V~552V; Measurement frequenccy range...

ZHRV5-02 Voltage control relay

ZHRV5-02 Voltage control relay

ZHRV5-02 Voltage control relay from Measuring range:45Hz~65Hz, 0; Adjustable hysteresis value:5~ 20% of Threshold value; Action delay stting range:0.1s~10s; Voltage measurement error:<1%; Konb setting accu...

ZHRV5-01 Voltage control relay

ZHRV5-01 Voltage control relay

ZHRV5-01 Voltage control relay from Measuring range:45Hz~65Hz, 0; Adjustable hysteresis value:5~ 20% of Threshold value; Action delay stting range:0.1s~10s; Voltage measurement error:<1%; Konb setting accu...

ZHRV3-09 Voltage control relay

ZHRV3-09 Voltage control relay

ZHRV3-09 Voltage control relay from Rated supply voltage range:P-P: AC 3x208- -3x440V; P-N: AC 3ẞ120- -3x254V; Rated supply working voltage range:P-P: AC 166V- -528V; P-N: AC 96V- 329V .; Rated supply freq...

ZHRV2-10 Voltage control relay

ZHRV2-10 Voltage control relay

ZHRV2-10 Voltage control relay from Rated supply voltage:AC220V. AC230. AC240V. AC380V. AC400V. AC415V; Rated supply frequency:50Hz/60Hz; Over- voltage threshold range:(1.05~1.30)xUe; Under -voltage thresh...

ZHRV2-04 Voltage control relay

ZHRV2-04 Voltage control relay

ZHRV2-04 Voltage control relay from Rated supply voltage:AC220V. AC230. AC240V. AC380V. AC400V. AC415V; Rated supply frequency:50Hz/60Hz; Over- voltage threshold range:(1.05~1.30)xUe; Under -voltage thresh...

ZHRV1-14 Sofielec under over voltage control,cnc phase sequence module device relay

ZHRV1-14 Sofielec under over voltage control,cnc phase sequence module device relay

ZHRV1-14 Sofielec under over voltage control,cnc phase sequence module device relay from Model:ZHRV1-14;Rated insulation voltage:415V; Contact configuration capacity(A):10A; IP Class:IP20; Use category:AC-...

ZHRV1-08 Sofielec under over voltage control,cnc phase sequence module device relay

ZHRV1-08 Sofielec under over voltage control,cnc phase sequence module device relay

ZHRV1-08 Sofielec under over voltage control,cnc phase sequence module device relay from Model:ZHRV1-08;Rated insulation voltage:415V; Contact configuration capacity(A):10A; IP Class:IP20; Use category:AC-...

ZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relay

ZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relay

ZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relay from Model:ZHRV5-01;Measuring range:45Hz~65Hz,0; Adjustable hysteresis value:5~20% of Threshold value; Action delay setti...

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