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Voltage Monitor Relay

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Total 15867 products for voltage monitor relay Manufacture & Suppliers

110V / 240V Over Voltage Digital Protection Relay 30mA 50mA 75mA 100mA

...Voltage Digital Protection Relay 30mA 50mA 75mA 100mA Description: KRIPAL Earth Leakage Relay is a micro-mrocessor based electronic protection device designed to recognize current leakage to ensure the prote...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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IV - U3 12 v / 24 vdc voltage digital control relay switch/over-voltage and under-voltage relay

...voltage digital control relay switch/over-voltage and under-voltage relay Product Description Product name: digital voltage control relay Type: IV controller Model: IV-U3 Power: 12V / 24V Operating power DC ...

Yueqing Kampa Electric Co., Ltd.
China

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Fans current limiting relay , 40A Phase Failure Protection Relay Integrative Structure

Fans current limiting relay , 40A Phase Failure Protection Relay Integrative Structure ♦ Features -- Integrative structure -- Three-phase monitoring of overload, phase loss, phase unbalance -- Powered by the me...

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

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Fans current limiting relay , 40A Phase Failure Protection Relay Integrative Structure

Fans current limiting relay , 40A Phase Failure Protection Relay Integrative Structure ♦ Features -- Integrative structure -- Three-phase monitoring of overload, phase loss, phase unbalance -- Powered by the me...

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

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RW8-01 Automation Control Relays Din Rail

... cooling systems, liquids, radiators, motors,devices, open spaces, etc.. Function Features Function of short-circuit or sensor disconnection monitoring. - Possibility to set function “heating”/”cooling”. - I...

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

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Acrel ALP220-PT Low Voltage Three-stage Protection PT Disconnection Protection Trolley Position/Linkage Protection

...voltage PT protector apply to low-voltage system with rated voltage to AC 400V and rated frequency of 50Hz. ALP220-PT intelligent low-voltage PT protector, due to perfect protection, measurement, control and...

Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu,China

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White Ceramic SPDT 10KV JPK43B732 12VDC 25A RF Relay Switch For Antenna Coupler

White Ceramic SPDT 10KV JPK43B732 12VDC Carrying 25A High Voltage RF Relay Switch For Antenna Coupler Application high electric strength, rated carrying current and conversion current, small contact resistance,...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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White Ceramic SPDT 5KV JPK41C834 26.5VDC 25A RF Vacuum Relay For Antenna Coupler

White Ceramic SPDT 5KV JPK41C834 26.5VDC Carrying 25A High Voltage RF Relay Switch For Antenna Coupler Application high electric strength, rated carrying current and conversion current, small contact resistance...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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DV3-03 Electronic Adjustable Monitoring Voltage Protecter Controlled Relay

...parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W) - phase asymmetry (can be switched off) - phase sequence - phase fai...

YUEQING RENHE ELECTRIC CO., LTD.
China

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GRT8-M Modular Timing Relays 16A 12 Volt

...Relay AC230V OR AC/DC12V-240V Multi Voltage Range Relay 12 volt Relay Timer General Applications -Multifunction time relay can be used for electrical appliances, control of lights, heating, motors, pumps and...

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

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General Purpose Relays G5V-2-DC5 Ideal for Automation and Control Applications

...Relays G5V-2-DC5 Ideal for Automation and Control Applications Product Description: The G5V-2-DC5 is a general purpose relay from Omron. It is a 5V DC relay with a maximum switching current of 10A. It has an...

Shenzhen Sai Collie Technology Co., Ltd.
China

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XC/TC Pointer Type Voltage Controller For HV Test

... voltage side current, indicating zero position, operation, Timing 2. Over-current protection, zero-starting protection 3. With the new type of timing relay, the time range is wider 4. Using the latest curre...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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DV1-06 Voltage Relay Three Phase Failure Relay Voltage Device

...Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - phase sequence - phase failure ♦ A400: for circuit 3×400V (w...

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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DV1-06 Voltage Relay Three Phase Failure Relay Voltage Device

...Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - phase sequence - phase failure ♦ A400: for circuit 3×400V (w...

YUEQING RENHE ELECTRIC CO., LTD.
China

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25KV DC HV Vacuum Relay Switch SPDT Coil Voltage 24 VDC 12VDC Low Profile

25KV DC HV Vacuum Relay Switch SPDT Coil Voltage 24 VDC 12VDC Low Profile Since the vacuum relay uses a vacuum medium, it has the following excellent performance. 1 Vacuum relay is a relay that places the conta...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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Environment Monitoring System Integrated Tilt And Shock Combination Sensor

...Monitoring System Integrated Tilt And Shock Combination Sensor Quick Details: Place of Origin: Shenzhen, China (Mainland) Operating Voltage: 12Vdc/24Vdc (12 Vdc ~ 24 Vdc) Brand Name: ESTEL Operating Current:...

Tianjin Estel Electronic Science and Technology Co.,Ltd
Guangdong,China

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Surface Mount General Purpose Relays , 12 Volt DC Relays TMR1201H4B012D10 03000

... Relay SPST-NO (1 Form A) 12VDC Coil Surface Mount TE Connectivity TMR 120 Power Latching Relay TE Connectivity's TMR 120 Power Latching Relay offers a 120A current rating, 24VDC voltage rating, and angled c...

HongKong Wei Ya Hua Electronic Technology Co.,Limited
China

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SMS gsm alarm relay output with Andriod app (12 DI, 4 KO)

..., CWT5113 is an ideal solution for factory automation, environmental monitoring and remote device management for M2M industry. 12 Digital Inputs Features: 12 voltage level inputs(DC5-30V) (optocoupler isolat...

CWT (HK) Co., Limited
Guangdong,China

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12 digital input and 4 relay output GSM GPRS SMS Controller Alarm System

..., 4 relay outputs, CWT5113 is an ideal solution for factory automation, environmental monitoring and remote device management for M2M industry. 12 Digital Inputs Features: 12 voltage level inputs(DC5-30V) (o...

CWT (HK) Co., Limited
Guangdong,China

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