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What Is Relay Function

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Total 2728 products for what is relay function Manufacture & Suppliers

480VAC Neutral Loss Three Phase Voltage Monitoring Relay Adjustable Delay Time

480VAC Neutral Loss Three Phase Voltage Monitoring Relay Adjustable Delay Time JVRD voltage phase sequence multi-function protector (three-phase AC protection relay) instruction manual Protection features: �� Ph...

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

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Over Under Current Protection Relay , Overload Motor Protection Device Leakage Protector

WDB-1FMT Over Under Current Protection Relay Overload Motor Protection Relay Leakage Protector The function of the motor protector is to provide comprehensive protection control for the motor. Overcurrent, unde...

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

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Voltage Detection Single Phase Voltage Relay Over Voltage Under Voltage Protection AC / DC

... -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults ♦ Protective Functions --...

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

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Voltage Controller Three Phase Voltage Monitoring Relay Sequence Protective

...Relay JVRD-380W 3 Phase Sequence Protective High Low Voltage Monitoring Relay Features Compact modules size Three-phase monitoring of phase sequence,phase loss,over and undervoltage and phase unbalance Adjus...

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

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Digital Water Pump Protector Motor Protection Relay Overload Protection Relay 2-99A Width Current Range

...Relay Width Current Range MDB-201Z ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,phase loss, current unbalance -- Adjust...

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

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Over Under Voltage Control Single Phase Monitoring Relay SVR -220 Compact Size

... Protection Relay Over Under Voltage Control Relays SVR-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts -- 3 LEDs for status indicati...

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

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H3CR-A8E Electrical Control Relay 24-48V Wide AC/DC Power Supply Range

OMRON Solid-state Time Relay H3CR-A8E Multi functional Timer 24-48V 8 pin type: H3CR-A8E brand: OMRON product name: solid-state time relay time range: 0.05 s- 300h Weight: 90g Pin: 8 pin Features: wide AC/DC po...

Nanjing Meily Mechanical and Electrical Equipment Co.,Ltd
Jiangsu,China

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8 Pin Socket Digital Preset Counter , Waterproof Omron Timer Relay Better Readability

Digital Timer H5CZ-L8E OMRON Multi function Time Relay 100-240VAC 8 pin socket type: H5CZ-L8E brand: OMRON product name: time relay color light gray Weight: 105g supply voltage: 100-240VAC Features: better read...

Nanjing Meily Mechanical and Electrical Equipment Co.,Ltd
Jiangsu,China

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OMRON Electrical Control Relay Long Power OFF - Delay Times 11 Pin And 8 Pin

OMRON Solid-state Timer H3CR-H8L Multi functional Time Relay 200-240AC S type: H3CR-H8L brand: OMRON product name: solid-state time relay DIN 48*48mm Weight: 120g Pin: 8 pin Features: Long power OFF-delay times...

Nanjing Meily Mechanical and Electrical Equipment Co.,Ltd
Jiangsu,China

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Water Pump Motor Protection Relay MDB -201Z Overload Phase Loss Monitor

Electronic Motor Protection Relay MDB-201Z Intelligent Digital Motor Protector What is motor protection relay? The function of the motor protector is to provide comprehensive protection control for the motor. O...

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

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Four Wire Voltage Controlled Relay , 3 Phase Monitoring Relay With Neutral Protect

..., phase loss, over- and undervoltage and phase unbalance -- Powered by the measuring circuit -- 1CO & 1NC contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Ov...

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

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

...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 status indication ...

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

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Phase Failure / Phase Sequence / Phase Asymmetry Relay , Din Rail Mount

...Relay Phase Failure/Phase Sequence/Phase Asymmetry Relay JVR-381 ♦ Features -- Three-phase monitoring of phase sequence, phase loss and phase unbalance -- Powered by the measuring circuit -- 1 C/O contact --...

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

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Phase Loos Single Phase Overload Relay Digital Display Protector Fan Motor Relay

...Relay MDB-201Z Overload Phase Loos Digital Display Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,phase loss, c...

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

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Small Single Phase Voltage Monitoring Relay Monitoring Over Under Voltage Relay

...Relay ♦ Features -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular 43mm housing -- Adjustable over- and undervoltage threshold -- Independent ...

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

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Mini Under Voltage Protective Relay 110V-240V AC / DC Voltage Relay 50/60Hz

... -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults ♦ Protective Functions -- Overv...

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

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24V Single Phase Relay Overvoltage Under Voltage Protection CE Passed

... -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults ♦ Protective Functions -- Overv...

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

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12V / 24 - 48V / 110 - 240V Single Phase Voltage Monitoring Relay For Compressors

... -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults ♦ Protective Functions -- Overv...

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

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CE SVR1000 Single Phase Voltage Monitoring Relay , Undervoltage And Overvoltage Relay 6A

...Relay SVR1000 The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular 43mm housing -- Adjustable over- and undervoltage thr...

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

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Voltage Protective Single Phase Voltage Monitoring Relay , Under Over Voltage Relay

...Relay SVR1000 The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular 43mm housing -- Adjustable over- and undervoltage thr...

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

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