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Total 22327 products for voltage sensor relay Manufacture & Suppliers

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

Mining Excavator Single Phase Voltage Monitoring Relay 1C./O Output Contacts Features: Compact modular size Single-phase monitoring of overvoltage and undervoltage Adjustable over and undervoltage threhold(for ...

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

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220V Digital SVR Single Phase Voltage Monitoring Relay 1CO / 1NC Contacts

220V Digital SVR Single Phase Voltage Monitoring Relay 1CO / 1NC Contacts Features Powered by the measuring circuit Compatible with AC and DC supply Microprocessor technology provides highly accurate and repeat...

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

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

AC circuit Single Phase Voltage Monitoring Relay undervoltage overvoltage protector 3 LED ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts --...

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

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Overvoltage Protection Dc Under Voltage Monitoring Relay 12V 24V 36V 48V

Overvoltage Protection Dc Under Voltage Monitoring Relay 12V 24V 36V 48V �� Features -- Compact modular size -- DC circuit monitoring of over- and undervoltage -- Adjustable over- and undervoltage threshold -- A...

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

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Over Under Voltage Protection Relay , 1 3 Phase Protection Relay 230V/400V

...voltage Under-voltage Protection Relay 230V/400V Home or Industrial Use in 1-phase or 3-phase OUVR-1 self-recovery over-voltage protector is a new type of intelligent protection device. The product adopts mo...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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High Voltage Vacuum Relay Switch DC25KV With Coil Voltage 12V/24V/26.5V

... Life Operations 1000,000 Coil Resistance 125 Ohms Coil Voltage 24 VDC Important Dimensions Max Length 65mm Max Diameter 36mm Mounting Flange 41.4mm Weight ......

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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Miniature High Voltage Vacuum Relay For Radar Systems / Pulse Forming Networks

... Life Operations 1000,000 Coil Resistance 335 Ohms Coil Voltage 26.5 VDC Important Dimensions Max Length 36mm Max Diameter 18.5mm Mounting Flange 16mm Weight ......

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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DV5-10 3 Phase Relay Loss Sensors Relay Asymmetry Control Voltage Monitoring Relays

... - 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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DV5-07 Phase Loss Sensor Relay 3P+N Monitoring Voltage Relay 3 Phase 3 Wires Control Relay 10A 250V

... - 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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DV5-07 Phase Loss Sensor Relay 3P+N Monitoring Voltage Relay 3 Phase 3 Wires Control Relay 10A 250V

... - 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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DV5-10 3 Phase Relay Loss Sensors Relay Asymmetry Control Voltage Monitoring Relays

... - 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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High Voltage Protection Relay Testing

High Voltage Protection Relay Testing Relay protection test devices 1.Easy test 2.operation menu, Simple operation 3.Nominal input voltage:220VAC 4.Power:1000VA 1. Unique self-protection system assure the power...

Kingsine Electric Automation Co., Ltd.
Guangdong

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3 Phase Voltage Monitoring Relay Reset Time 0.1s-10s

...Voltage Monitoring Relay with Reset Time 0.1s-10s over under voltage relays GRV8-10 Function: Overvoltage 2%-20%, Undervoltage -20%-2%, Asymmetry 5%-15%, Delay time 0.1s-10s, Phase Sequence, Phase Failure, R...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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Foteck SSR 80DA voltage monitoring relay solid state relays electrical cost

...voltage monitoring relay solid state relays electrical cost Type SSR-80DA SSR-80AA SSR-80DD Control methods DC - AC AC - AC DC - DC Load current 25A 25A 25A Load voltage 24~380VAC H:90~480VAC 5~60VDC, 5~110V...

Yueqing Kampa Electric Co., Ltd.
China

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Photoelectric Timer Light Sensor Relay AC110V-240V

... windows, etc. Function Features -Serves to control lights on the basis of ambient light intensity. -Level of ambient intensity is monitored by an external sensor and output is switched according to...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,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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6 Phase Current Voltage Protective Relay Test Set With GPS Function

...voltage Protective Relay Test Set With GPS function The GFUVE Protection Test Set TEST-630 Protective Relay Test System is the first all-in-one relay test system with a direct front panel interface for all f...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

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Precision SVR sreies 0.5- 10kva automatic voltage stabilizer Relay Type

...automatic voltage stabilizer Relay Type Number: 10001 Models:SVC-500/1000/1500/2000/3000/5000/8000/10000VA Features: Relay Type Meter Display: Input& Output Voltage EI Transformer LED Indicators: In USE, UNU...

Shenzhen HRD SCI&TECH CO.,Ltd
Guangdong

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DV5-03 Phase Loss Sensors Relay Device Voltage Control Relay

... - 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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DV5-08 Power Relay Phase Loss Sensor Relay Voltage Monitor Controller

... - 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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