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Pump Start Relay

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Total 4672 products for pump start relay Manufacture & Suppliers

Over Under Voltage Single Phase Voltage Monitoring Relay SVRD-220 110V 220V

...Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- U...

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

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Over Under Voltage Protection Relay Single Phase Voltage Monitor SVRD -220

...Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- U...

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

Active Member

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SVRD-220 110VAC Single Phase Voltage Monitoring Relay Overvoltage Undervoltage

...Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- U...

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

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1 Phase Over Under Voltage Protection Monitoring Relay With LED Display

...Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- U...

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

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Adjustable Voltage AC Single Phase Monitoring Relay Undervoltage And Overvoltage Protector

...Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- U...

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

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DT7-1ZR SPDT Delay ON Programmable Single Function and Single-Time Relay AC/DC12V-240V

... requirements are known. ♦ Time switch, possible to be used for pump delay after switching heating off, switching of fans. ♦ Choice of 4 functions: 1) ZR - Delay ON 2) ZN - Delay OFF 3) ZS - Delay ON with Pu...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DT7-1BL Din Rail Electronic Relay Programmable Pulse and AC/DC12V-240V

...time requirements are known. 3. Time switch, possible to be used for pump delay after switching heating off, switching of fans. 4. Choice of 4 functions: 1) ZR - Delay ON 2) ZN - Delay OFF 3) ZS - Delay ON w...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DT7-1BL Din Rail Electronic Relay Programmable Pulse and AC/DC12V-240V

...time requirements are known. 3. Time switch, possible to be used for pump delay after switching heating off, switching of fans. 4. Choice of 4 functions: 1) ZR - Delay ON 2) ZN - Delay OFF 3) ZS - Delay ON w...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DT7-1ZN Delay OFF Programmable Single Function SPDT 10A Single-Time Relay AC/DC12V-240V

...time requirements are known. 3. Time switch, possible to be used for pump delay after switching heating off, switching of fans. 4. Choice of 4 functions: 1) ZR - Delay ON 2) ZN - Delay OFF 3) ZS - Delay ON w...

YUEQING RENHE ELECTRIC CO., LTD.
China

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Phase Unbalance Current Monitoring Relay Integrative Structure For Compressors

...Relay Integrative Structure For Compressors ♦ Features -- Integrative structure -- Three-phase monitoring of overload, phase loss, phase unbalance -- Powered by the measuring circuit -- 1 NC SCR output conta...

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

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Unbalance Current Control Relay 220V 380V With Knob Setting Method With 4 LEDS

...Relay 220V 380V With Knob Setting Method With 4 LEDS 1 Features Integrative structure Three-phase monitoring of overload, phase loss, phase unbalance Powered by the measuring circuit 1 NC SCR output contact ...

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

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Phase Failure AC Current Relay CE / CCC Certification With Knob Setting Method

...Relay CE / CCC Certification With Knob Setting Method Integrative structure Three-phase monitoring of overload, phase loss, phase unbalance Powered by the measuring circuit 1 NC SCR output contact 4 LEDs for...

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

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Phase loss Three phase voltage monitoring relay JVR-380 220VAC Rated voltage

... -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage -- Phase unbalance ♦ Typical Applications • Pumps • Fans • Blowers •...

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

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Voltage Failure Three Phase Reversal Protection Relay 250VAC Resistive Load

...relay Feature Compact size and DIN rail mounting Three-phase monitoring of phases sequence,phase loss,over and undervoltage and phase unbalance Powered by the measuring circuit 1C/O contact 5 LEDs for status...

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

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Phase reversal protector Three Phase Voltage Monitoring Relay 2 CO , 6A

...Relay 2 CO , 6A If two of the lines supplying power to a three-phase motor are reversed, it will cause the motor to reverse the direction of rotation. This can be a serious problem with some types of equipme...

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

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JVR1000 Three Phase Voltage Monitoring Relay3 Phase Sequence Relay 380VAC 50Hz

... Three Phase Voltage Monitoring Relay3 Phase Sequence Relay 380VAC 50Hz ♦ Protective Functions -- Phase sequence -- Phase loss -- Phase unbalance -- Overvoltage -- Undervoltage Applications Pumps / Fans Blow...

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

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Voltage Monitor 3 Phase Monitoring Relay 220V 380V 440VAC 50/60Hz JVR -380

... -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage -- Phase unbalance ♦ Typical Applications • Pumps • Fans •...

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

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Mining Excavator Single Phase Voltage Monitoring Relay 1C./O Output Contacts

...Relay 1C./O Output Contacts Features: Compact modular size Single-phase monitoring of overvoltage and undervoltage Adjustable over and undervoltage threhold(for SVRW) Powered by the measuring circuit 1 C/O c...

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

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AC circuit Single Phase Voltage Monitoring Relay undervoltage overvoltage protector 3 LED

...Relay undervoltage overvoltage protector 3 LED ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts -- 3 LEDs for status indication ♦ Protecti...

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

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SVRD - W Adjustable Single Phase Under Over Voltage Relay Protection LED Indicator

... trip time -- Powered by the measuring circuit- - 2 C/O contact -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- Undervoltage ♦ Typical Applications • Pumps • Fans • Blowers • Motors ...

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

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