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3 Phase Voltage Data Logger

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Total 1840 products for 3 phase voltage data logger Manufacture & Suppliers

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

...Phase Voltage Monitoring 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 Func...

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

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

...Phase Voltage Monitoring 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 Func...

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

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Gsm sms rtu controller GPRS modbus data logger with 3g module

...data logger with 3g module Supports 3G and 4G version ( skype:lisali1220 WhatsApp:0086 13652426178) With 1 RS-232 serial port, 12 Digital Inputs, 4 relay outputs, CWT5113 is an ideal solution for factory aut...

CWT (HK) Co., Limited
Guangdong,China

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GPRS 3G GSM RTU Controller with IO Modules DATA LOGGER

...DATA LOGGER Supports 3G and 4G version (skype:lisali1220 WhatsApp:0086 13652426178) With 1 RS-232 serial port, 12 Digital Inputs, 4 relay outputs, CWT5113 is an ideal solution for factory automation, environ...

CWT (HK) Co., Limited
Guangdong,China

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Cloud Rtu Data Logger Supports Gsm and Gprs Monitoring

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

CWT (HK) Co., Limited
Guangdong,China

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12 Digital Inputs GSM Data Logger GPRS RTU Alarm SMS Controller

...Data Logger GPRS RTU Alarm SMS Controller Supports 3G and 4G version ( skype:lisali1220 WhatsApp:0086 13652426178) With 1 RS-232 serial port, 12 Digital Inputs, 4 relay outputs, CWT5113 is an ideal solution ...

CWT (HK) Co., Limited
Guangdong,China

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Support OTA 4G GPS Tracker With Built In 2MB Data Logger

... electric vehicle level power processing chip, we can customize the voltage input of up to 90V, better suppress voltage surge, and make the power supply work more stable 3. Built in 2MB memory, can store up ...

GZ TOPSHINE TECHNOLOGY LIMITED
China

Site Member

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

...Phase Voltage Monitoring 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 Func...

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

Active Member

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

...Phase Voltage Monitoring 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 Func...

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

Verified Supplier

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

...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 -- 3 LEDs for sta...

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

Active Member

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

...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 -- 3 LEDs for sta...

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

Verified Supplier

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Gprs 3G GSM I/O Module S275 Supports Modbus TCP to SCADA GPRS Data Logger

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

CWT (HK) Co., Limited
Guangdong,China

Active Member

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wireless gprs data logger, gsm remote control ,RTU gsm sms alarm system

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

CWT (HK) Co., Limited
Guangdong,China

Active Member

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Phase Sequence Reversal Three Phase Voltage Monitoring Relay For Elevator Lift Parts

...Phase Failure Relay Phase Sequence Relay ♦ Features -- Compact modular size -- Three-phase monitoring of phase reversal, phase failure -- Powered by the measuring circuit -- 2 C/O contacts -- 2 LEDs for stat...

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

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Phase Sequence Reversal Three Phase Voltage Monitoring Relay For Elevator Lift Parts

...Phase Failure Relay Phase Sequence Relay ♦ Features -- Compact modular size -- Three-phase monitoring of phase reversal, phase failure -- Powered by the measuring circuit -- 2 C/O contacts -- 2 LEDs for stat...

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

Verified Supplier

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CN-AV11 80*160mm Auto Voltmeter AC Meter Data Logger Voltage Measure Meter

Product Description Performance Characteristics 1.High precision measurement measurement of single phase AC current or DC current 2.Provide the digital tube display, local data query 3.Programmable voltage rati...

YUEQING RENHE ELECTRIC CO., LTD.
China

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GPRS RTU Controller, 12 VFC Inputs ( DC 5-30V) and 4 relay outputs ( 220V 3A), GPRS Data Logger

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

CWT (HK) Co., Limited
Guangdong,China

Active Member

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CWT5113 gprs data logger automatic door control system RTU GRPS remote controller alarm

...data logger automatic door control system RTU GRPS remote controller alarm Supports 3G and 4G version ( skype:lisali1220 WhatsApp:0086 13652426178) With 1 RS-232 serial port, 12 Digital Inputs, 4 relay outpu...

CWT (HK) Co., Limited
Guangdong,China

Active Member

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Over Voltage Single Phase Voltage Monitoring Relay SVR220 220V 440V Voltage Control Relay

...Voltage Relay SVR-220 220V 440V Voltage Control Relay Single Phase Protector ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts -- 3 LEDs fo...

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

Active Member

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Over Voltage Single Phase Voltage Monitoring Relay SVR220 220V 440V Voltage Control Relay

...Voltage Relay SVR-220 220V 440V Voltage Control Relay Single Phase Protector ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts -- 3 LEDs fo...

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

Verified Supplier

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3 Phase Voltage Data Logger

Total 1840 products for 3 phase voltage data logger Manufacture & Suppliers

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

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

Gsm sms rtu controller GPRS modbus data logger with 3g module

GPRS 3G GSM RTU Controller with IO Modules DATA LOGGER

Cloud Rtu Data Logger Supports Gsm and Gprs Monitoring

12 Digital Inputs GSM Data Logger GPRS RTU Alarm SMS Controller

Support OTA 4G GPS Tracker With Built In 2MB Data Logger

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

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

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

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

Gprs 3G GSM I/O Module S275 Supports Modbus TCP to SCADA GPRS Data Logger

wireless gprs data logger, gsm remote control ,RTU gsm sms alarm system

Phase Sequence Reversal Three Phase Voltage Monitoring Relay For Elevator Lift Parts

Phase Sequence Reversal Three Phase Voltage Monitoring Relay For Elevator Lift Parts

CN-AV11 80*160mm Auto Voltmeter AC Meter Data Logger Voltage Measure Meter

GPRS RTU Controller, 12 VFC Inputs ( DC 5-30V) and 4 relay outputs ( 220V 3A), GPRS Data Logger

CWT5113 gprs data logger automatic door control system RTU GRPS remote controller alarm

Over Voltage Single Phase Voltage Monitoring Relay SVR220 220V 440V Voltage Control Relay

Over Voltage Single Phase Voltage Monitoring Relay SVR220 220V 440V Voltage Control Relay