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Voltage Sensor Relay

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Total 22327 products for voltage sensor relay Manufacture & Suppliers

Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay

Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay Features: Microprocessor technology provides highly accurate and repeatable protection Built-in LCD and keypad afford a precise...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Undervoltage Phase Voltage Monitoring Relay 3 Phase-rotation and phase loss monitoring relay , SPDT 380V

Undervoltage Phase Voltage Monitoring Relay 3 Phase-rotation and phase loss monitoring relay , SPDT 380V Reliance on the disappearance of a current in a phase conductor of a polyphase circuit to disconnect a pr...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

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Multi Purpose High Voltage Vacuum Relay DC25KV 150A RF SPDT For Antenna

...Relay JPK-6/006 High Voltage Relay DC25KV Carry 150A Current Vacuum Relay Switch RF relay for antenna vacuum Relay has good arc extinguishing performance. The arc in the vacuum is easily diffused and does no...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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Water Pumps Three Phase Voltage Monitoring Relay 380V protector 1CO 6A contact capacity

... monitoring and protection equipment. The phase sequence protector can display the three-phase power supply voltage in real time, and can output through the relay when the power supply overvoltage protection...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Active Member

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Compressors Three Phase Voltage Monitoring Relay RD6-W Digital Setting

Compressors Three Phase Voltage Monitoring Relay RD6-W Digital Setting Phase and voltage monitoring relay can prevent the badly from unbalance ,so,what's harm when phase unbalance happened 1 . Increase the powe...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Active Member

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12V / 24 - 48V / 110 - 240V Single Phase Voltage Monitoring Relay For Compressors

GINRI Over Under Voltage Relay 24V overvoltage under voltage protection relay The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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GINRI DVRD Over - Under Voltage Protection Relay DC Supply In Grey Color

GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay ......

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Adjustable Delay Time DC Voltage Monitoring Relay For Overvoltage And Undervoltage

GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay ......

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Small Three Phase DC Voltage Monitoring Relay With Multi Function DVRD

GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD External overvoltage is also called lightning overvoltage and atmospheric overvoltage. Caused by the discharge of thunderclouds in the atmosphere ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Active Member

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Compressors Three Phase Voltage Monitoring Relay RD6-W Digital Setting

Compressors Three Phase Voltage Monitoring Relay RD6-W Digital Setting Phase and voltage monitoring relay can prevent the badly from unbalance ,so,what's harm when phase unbalance happened 1 . Increase the powe...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Water Pumps Three Phase Voltage Monitoring Relay 380V protector 1CO 6A contact capacity

... monitoring and protection equipment. The phase sequence protector can display the three-phase power supply voltage in real time, and can output through the relay when the power supply overvoltage protection...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
12V / 24 - 48V / 110 - 240V Single Phase Voltage Monitoring Relay For Compressors

GINRI Over Under Voltage Relay 24V overvoltage under voltage protection relay The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Small Three Phase DC Voltage Monitoring Relay With Multi Function DVRD

GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD External overvoltage is also called lightning overvoltage and atmospheric overvoltage. Caused by the discharge of thunderclouds in the atmosphere ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GINRI DVRD Over - Under Voltage Protection Relay DC Supply In Grey Color

GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay ......

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Adjustable Delay Time DC Voltage Monitoring Relay For Overvoltage And Undervoltage

GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay ......

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

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Compressors Used Three Phase Voltage Monitoring Relay 1-25s time delay protector

...Voltage Monitoring Relay 1-25s time delay protector All electric appliances are very sensitive when using the grid voltage is too high too low, whether industrial equipment or household appliances have a rat...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Undervoltage Three Phase Voltage Monitoring Relay 5 LED Lights For Status Indication

...Voltage Monitoring Relay 5 LED Lights For Status Indication All electric appliances are very sensitive when using the grid voltage is too high too low, whether industrial equipment or household appliances ha...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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36V DC Under Voltage Monitoring Relay 2 C/O Output Contacts LED Indication

...Voltage Monitoring Relay 2 C/O Output Contacts LED Indication The voltage drop will damage the lines and electrical equipment. For example, if the motor is worn down or blocked, an overcurrent of several tim...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Sequence Protect Three Phase Voltage Monitoring Relay For Packaging Machine

...Voltage Monitoring Relay For Packaging Machine ♦ Technical date Model JVR800-2 Measuring circuit L1,L2,L3 Rated voltage 208~480VAC,50/60Hz Monitoring functions phase sequence, phase loss, overvolatege, under...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Elevator Lift Single Phase Voltage Monitoring Relay Over Under Voltage Protection Device

Elevator Lift Single Phase Voltage Monitoring Relay Over Under Voltage Protection Device 1.Adjustble Delay Time fOR 0-999s 2.Selectable Under Voltage / Over Voltage 3.1 CO Configurations 4.Suitable for 1 Phase ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Active Member

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Voltage Sensor Relay

Total 22327 products for voltage sensor relay Manufacture & Suppliers

Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay

Undervoltage Phase Voltage Monitoring Relay 3 Phase-rotation and phase loss monitoring relay , SPDT 380V

Multi Purpose High Voltage Vacuum Relay DC25KV 150A RF SPDT For Antenna

Water Pumps Three Phase Voltage Monitoring Relay 380V protector 1CO 6A contact capacity

Compressors Three Phase Voltage Monitoring Relay RD6-W Digital Setting

12V / 24 - 48V / 110 - 240V Single Phase Voltage Monitoring Relay For Compressors

GINRI DVRD Over - Under Voltage Protection Relay DC Supply In Grey Color

Adjustable Delay Time DC Voltage Monitoring Relay For Overvoltage And Undervoltage

Small Three Phase DC Voltage Monitoring Relay With Multi Function DVRD

Compressors Three Phase Voltage Monitoring Relay RD6-W Digital Setting

Water Pumps Three Phase Voltage Monitoring Relay 380V protector 1CO 6A contact capacity

12V / 24 - 48V / 110 - 240V Single Phase Voltage Monitoring Relay For Compressors

Small Three Phase DC Voltage Monitoring Relay With Multi Function DVRD

GINRI DVRD Over - Under Voltage Protection Relay DC Supply In Grey Color

Adjustable Delay Time DC Voltage Monitoring Relay For Overvoltage And Undervoltage

Compressors Used Three Phase Voltage Monitoring Relay 1-25s time delay protector

Undervoltage Three Phase Voltage Monitoring Relay 5 LED Lights For Status Indication

36V DC Under Voltage Monitoring Relay 2 C/O Output Contacts LED Indication

Sequence Protect Three Phase Voltage Monitoring Relay For Packaging Machine

Elevator Lift Single Phase Voltage Monitoring Relay Over Under Voltage Protection Device