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Total 2704 products for function of relay Manufacture & Suppliers

Voltage Sensitive Relay DC Voltage Monitoring Relay 3- Phase DC Over Or Under Voltage

...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 time Powered by the measu...

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

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Protection Refrigerator DC Voltage Monitoring Relay Three Phase Voltage Monitor Relay

...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 time Powered by the measu...

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

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Protect Electrical DC Voltage Monitoring Relay , Dc Undervoltage Relay

...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 time Powered by the measu...

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

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0.1-10A Electronic Overload Relay Compressors motor protection relays

...Electronic Overload Relay Compressors motor protection relays Description Diemensions:70*67*98mm Weight:300g Protection Degree :IP 20 Output Type: 1 C/O Contact Capacity: 5A 250VAC/30VDC Indicators: LED indi...

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

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35mm Motor Protection Relay , OEM ODM Generator Protection Relay Din Rail Installation

...generator's protection switch, have shortage of expensive cost, big volume, heavy and difficult to adjust, etc. WD-DB-A is a multi-functional protection equipment for marine, widely used in kinds of type/pow...

Wei Dian Union(Hubei) Technology Co.,Ltd.
Hubei,China

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4x120V Three Phase Relay Test Kit Ultralight 3x40A For Power Plants

...Relay Test Set Model: HME-702 The HME-702 is a basic and economical protection relay test set with three-phase current outputs and four-phase voltage outputs. The HME-702 kit can apply to the testing not onl...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Ultraportable Protective Three Phase Relay Test Set 39.68lb Multifunctional

...test single and three phase protective relays. The RELAYSTAR-806 comprises of three independent current output channels and four independent voltage output channels. This enables the unit to be used as a ......

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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XHJB612 Single Phase Relay Protection Tester with mA Output

Product Description I.Main functions ��Requires single-phase AC220V power supply, using beautiful and elegant PVC panels ��Has mA output, which can meet polarization, signal and other relay tests ��Built-in digita...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

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XHJB612 Relay Protection Tester with AC/DC Output and Time Measurement

Product Description I.Main functions ��Requires single-phase AC220V power supply, using beautiful and elegant PVC panels ��Has mA output, which can meet polarization, signal and other relay tests ��Built-in digita...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

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Sequence Failure Three Phase Voltage Monitoring Relay JVR800-1 For Refrigeratin

Sequence Failure Three Phase Voltage Monitoring Relay JVR800-1 For Refrigeratin This product is a kind of intelligent multi-function monitoring and protection instrument, which integrates the functions of the t...

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

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Phase Sequence Protection Relay

...Relay With Timer And Counter The voltage phase sequence protector (voltage monitor) is used to protect the voltage from the wrong phase (fault recognition protection, automatic phase sequence troubleshooting...

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

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Intelligent Motor Protection Relay WDB-1FMT CE / CCC Certification 220VAC

...Relay WDB-1FMT CE / CCC Cetification 220VAC The ideal motor protector is not the most functional, nor is it the most advanced, but should be the most practical. So what is practical? The utility should meet ...

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

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Digital Protector Electronic Overload Relay Over Current Monitoring Device

Digital protector Electronic Overload Relay over current monitoring device Function Data Functions Setting range Delay time Short circuit ≥8* In,fixed ≤200ms,fixed Overcurrent 1-999A inverse time or 5s fixed .....

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

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

...Relay 380VAC 50Hz ♦ Protective Functions -- Phase sequence -- Phase loss -- Phase unbalance -- Overvoltage -- Undervoltage Applications Pumps / Fans Blowers / Motors / Compressors ,have the CE CCC Certain ,m...

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

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Digital Protector Motor Control Relay Over / Under Load Multi - Function

Over/Under Load Under Current Motor Protection Relay Multi-function Digital Protector ♦ Features 1.Compact modular size 2.Built-in LCD and keypad afford a precise,digital setting 3.Three-phase monitoring of ......

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

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DV5-06 Factory price AC Voltage Controller Phase Loss Sensor Relay 10A OEM/ODM

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV5-05 Din Rail Overvoltage Phase Loss Sensor Relay Auto Voltage Monitoring

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DT9-2M10 10 Functions Programmable Digital Multifunction Relay with 4 digit LCD Display AC/DC12V-240V or 230V

... on a display, galvanucally separated START and STOP control inputs with UNI supply. ♦ Thanks to its complexity, it is possible to program also more demanding time functions by using 2 indepedent times. ♦ 2 ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV5-05 Din Rail Overvoltage Phase Loss Sensor Relay Auto Voltage Monitoring

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV5-04 3 phase Over Voltage and Under Voltage Device Phase Loss Sensor Relay Voltage Control 1SPDT

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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