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Voltage Phase Sequence Protector, Over and Under Voltage Automatic Manual Reset 3 Phase Monitor Relay Compressor for AC 208-480V

Asin: B0CKN9K7YT   |   Model: Yinhings5drgxw9f8   |   PartNumber: Yinhings5drgxw9f8


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[2 Reset Methods] Reset Automatically Or Manually. Choose The Appropriate Method According To Different Situations..
[Value Adjustable] Adjust The Overvoltage, Undervoltage, And Unbalance Values, As Well As The Action Time Of Each Protection..
[Multi Protection] Real-Time Monitoring With Overvoltage, Undervoltage, Voltage Unbalance, Phase Error, Phase Loss, And Line Disconnection Protection..
[Standard And Universal] Compact Modular Structure, 35Mm Guide Rail Installation, With Ultra Wide Voltage Design, Suitable For Worldwide Use..

Features

  • [MULTI USAGE] Widely used in machine tool, crane, control cabinet, compressor, cutting machine, elevator, air conditioner, freezer, water pump, charging pile, and motor.
  • [STANDARD AND UNIVERSAL] Compact modular structure, 35mm guide rail installation, with ultra wide voltage design, suitable for worldwide use.
  • [2 RESET METHODS] Reset automatically or manually. Choose the appropriate method according to different situations.
  • [MULTI PROTECTION] Real-time monitoring with overvoltage, undervoltage, voltage unbalance, phase error, phase loss, and line disconnection protection.
  • [VALUE ADJUSTABLE] Adjust the overvoltage, undervoltage, and unbalance values, as well as the action time of each protection.
  • See more on Amazon...

Brand: Yinhing   |   Manufacturer: Yinhing

Amazon Price: $23.97 | as of 05/27/2024 (3:17pm pst) *DETAILS
Availability: In Stock

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KAIWEETS KM401 Digital Multimeter and Analyzers TRMS 4000 Counts, Accurate Voltmeter with Auto-Ranging Measures DC/AC Voltage & Current, Frequency, Resistance, Continuity, Phase, NCV for Automotive

Asin: B0CCXRCHD3   |   Model: KM401   |   PartNumber: KM401

【Ease Of Use】Support Data Hold & Cancel Data Hold Function, Non-Contact Voltmeter Makes Troubleshooting The Line Much Safer And Easier. Backlight And Flashlight Functions Help You Test Clearly And Quickly In A Dim Place. These Convenience Features Make The More Than Enough For Daily Use By Amateurs, Car Owners, And Homeowners. Easy To Use, Enjoy Endless Diy Fun!.
【What You Get】:1X Kaiweets Multimeter, 1X Test Leads, 3 X 1.V Aaa Battery, 1X User Manual. We Provide A Lifetime After-Sale Service And Technical Support. If You Have Any Questions Or Problems While Using The Product, Don't Hesitate To Contact Us!.
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3 Phase Voltage Monitoring Sequence Relay JVR800-2 Voltage Protection Relay Under Over Voltage Protector

Asin: B07Q5Z1CGM   |   Model: YWBL-WH6ewt8gi2yq   |   PartNumber: YWBL-WH6ewt8gi2yq   |   Ean: 0747333418897   |   UPC: 747333418897

The Composition Of This Product: Three-Phase Voltage Protector, Chronograph And Counter Are Integrated In One Relay..
The Lcd Can Display Data For Easy Reading..
2 Rest Modules Are Optional, Manual And Automatic..
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Features

  • Function: This voltage protection relay has overvoltage, undervoltage, phase loss, phase sequence and unbalanced three-phase voltage protection.
  • Practicality: This 3-phase voltage relay does not require an external power supply. Has practical functions: power delay, output test, etc.
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Brand: YWBL-WH   |   Manufacturer: YWBL-WH

Dimensions: 0.00 x 0.00 x 0.00 inches   |   Weight: 0.29 Pounds

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Asin: B07XBTKTT5   |   Ean: 0713135472221   |   UPC: 713135472221

Adjustable Protector: Overvoltage Value, Undervoltage Value, Overcurrent Protection And Fault Recovery Delay Time Are Adjustable. Installation Method: Din Rail.
Reasonable Design: This Protector Has Reset Mode Selection. Low Power Consumption And Long Mechanical Life. Power Consumption: ≤2W.
Overvoltage Protection Value Range: 230V-300V Adjustable(Default270v); Undervoltage Protection Value Range: 210V-145V Adjustable(Default170v).
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Features

  • LED display: Double LED display, this protector can display voltage, current, etc.
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  • Adjustable protector: Overvoltage value, undervoltage value, overcurrent protection and fault recovery delay time are adjustable. Installation method: DIN rail
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Brand: Walfront   |   Manufacturer: Walfront

Dimensions: 1.42 x 3.35 x 2.56 Inches

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Phase Sequence Protection Relay,JVR800-2 Under Over Voltage Protector 3 Phase Voltage Monitoring Sequence Protection Relay

Asin: B0957SQ2TT   |   Ean: 8114735600830

No External Power Requires..
The Lcd Can Show The Data For Easy Reading..
With Useful Functions: Electricity Delay, Output Test, Etc..
It Is Equipped With Protective Functions For Over-Voltage, Under-Voltage, Loss Of Phase, Phase Sequence And Unbalanced Three Phase Voltage..

Features

  • Three phase voltage protector, chronograph and counter are integrated into one relay.
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Brand: Deror   |   Manufacturer: Deror

Dimensions: 2.13 x 3.15 x 1.69 Inches   |   Weight: 0.29 Pounds

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  #5

Fockety 3 Phase 4 Wire Over Under Voltage Protector, AC 230 to 400V 80A Din Rail Voltage Monitor Relay, Voltage Phase Sequence Protector Adjustable Over and Under Voltage Protective Device

Asin: B0CH29WG5W   |   Model: Focketyusw9kvi8xq   |   PartNumber: Focketyusw9kvi8xq   |   Ean: 7343246497870

【Value Adjustable】This Appliance Protector Adopts Adjustable Overvoltage And Undervoltage Threshold, Independent Adjustable Delay Time For Over Voltage, Under Voltage. Overvoltage And Undervoltage Action Value, Recovery Value, Action Delay, Unbalanced Action Value, Automatic Reset Delay, Startup Delay, Etc. Can Be Set Arbitrarily, Can Be Turned On Or Off As Needed..
【Wide Applications】This Voltage Protector Shell Is Made Of Flame Retardant Pc, Which Is Resistant To High Temperature, Can Be Applied In Equipment Or Devices From Undervoltage And Overvoltage In The Applications Like Air Compressors, Electric Motors, Pumps, Fans, Air-Conditioning System, Blowers, Elevators, Cranes, Refrigeration Equipment, Laser Equipment, Industrial Control System, Etc..
【Automatic Resetting】This Adjustable Protector With Real Time Voltage Monitoring, Detection Of Faults, Power Cut Off, Automatic Delay Reset After Voltage Returns To Normal, Can Be Set To Manual Reset According To The Situation, To Prevent Frequent Reset From Damaging The Device, With Stable And Sensitive Response, And Is Resistant To High Current Surges..
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Features

  • 35MM DIN RAIL MOUNT This phase sequence protection relay is standard modular structure, 35mm guide rail installation, which allows for easy wiring and does not require winding, convenient and fast, and is not easy to come off. It features with ultra wide voltage design, universal for worldwide. Rated voltage: 230 to 400VAC universal, 50/60HZ (P-N).
  • MULTIPLE PROTECTION Provide intelligent startup detection, overvoltage protection, undervoltage protection, phase loss protection, zero break protection, phase error protection, and voltage imbalance protection. This electric protector supports fault record query, and can record the last 5 fault events, convenient to analyze the cause of faults.
  • VALUE ADJUSTABLE This appliance protector adopts adjustable overvoltage and undervoltage threshold, independent adjustable delay time for over voltage, under voltage. Overvoltage and undervoltage action value, recovery value, action delay, unbalanced action value, automatic reset delay, startup delay, etc. can be set arbitrarily, can be turned on or off as needed.
  • AUTOMATIC RESETTING This adjustable protector with real time voltage monitoring, detection of faults, power cut off, automatic delay reset after voltage returns to normal, can be set to manual reset according to the situation, to prevent frequent reset from damaging the device, with stable and sensitive response, and is resistant to high current surges.
  • WIDE APPLICATIONS This voltage protector shell is made of flame retardant PC, which is resistant to high temperature, can be applied in equipment or devices from undervoltage and overvoltage in the applications like air compressors, electric motors, pumps, fans, air-conditioning system, blowers, elevators, cranes, refrigeration equipment, laser equipment, industrial control system, etc.
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Brand: Fockety   |   Manufacturer: Fockety

Amazon Price: $45.89 | as of 05/27/2024 (3:17pm pst) *DETAILS

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  #6

Voltage Phase Sequence Protector AC 208 to 480V 3 Phase Voltage Monitor Relay 4 Wire Over Under Voltage Protector for Machine Tool

Asin: B0BBTFZCJC   |   Model: Walfrontxgm7f6na2w6572   |   PartNumber: Walfrontxgm7f6na2w6572

Value Adjustable: The Overvoltage, Undervoltage, Unbalance Values Can Be Adjusted, And Each Action Time Can Also Be Adjusted..
Multi Usage: The Protector Can Be Widely Used In Machine Tool, Crane, Control Cabinet, Compressor, Cutting Machine, Elevator, Air Conditioner, Elevator, Freezer, Water Pump, Charging Pile, Motor, Etc..
Multi : Real Time Monitoring, The Protector Has Protections Of Overvoltage, Undervoltage, Voltage Unbalance, Phase Error, Phase Loss, Zero Line Disconnection..
2 Reset Methods: The Protector Can Be Reset Automatically Or Manually, Choose According To Different Situations..

Features

  • Standard and Universal: The protector standard modular structure, 35mm guide rail installation, with ultra wide voltage design, universal for worldwide.
  • 2 Reset Methods: The protector can be reset automatically or manually, choose according to different situations.
  • Value Adjustable: The overvoltage, undervoltage, unbalance values can be adjusted, and each action time can also be adjusted.
  • Multi : Real time monitoring, the protector has protections of overvoltage, undervoltage, voltage unbalance, phase error, phase loss, zero line disconnection.
  • Multi Usage: The protector can be widely used in machine tool, crane, control cabinet, compressor, cutting machine, elevator, air conditioner, elevator, freezer, water pump, charging pile, motor, etc.
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Brand: Walfront   |   Manufacturer: Walfront

Amazon Price: $24.29 | as of 05/27/2024 (3:17pm pst) *DETAILS

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  #7

STVP 936 LCD Adjustable Voltage Protector 3 Phase LCD Multifunctional Self Resetting Voltage Protector 230V/400V AC((80A))

Asin: B09726XKXR   |   Model: Walfrontm160hrd9ey6020-13   |   PartNumber: Walfrontm160hrd9ey6020-13

✔【Multifunctional Protector】Integrate Over‑Voltage Protection, Under‑Voltage Protection, Over‑Current Protection, Three‑Phase Current (Voltage) Unbalance Protection, Phase Sequence Protection (Phase Dislocation Protection), And Phase‑Break Protection In One..
✔【Lcd Screen】Lcd Voltage Protector Come With Complete Functions, Stable Performance And Easy Operation..
✔【Troubleshooting Self‑Resetting】The Product Possess The Function Of Fault Inquiry, Voltmeter And Ammeter, And The Function Of Restoring Factory Settings..
✔【Auto-Adjust】When The Line Has Overvoltage, Undervoltage, Or Overcurrent Status, The Product Can Instantly Cut Off The Power Supply To Protect The Electrical Equipment From Being Damaged; When The Line Voltage Returns To Normal, The Protector Can Automatically Turn On The Power Supply Normally..

Features

  • STVP Series Automatic Reset STVP series automatic reset over voltage under voltage multi function protector is a monitoring and auxiliary protection device instrument, suitable for three phase four wire power system or electrical equipment.
  • Auto-adjust When the line has overvoltage, undervoltage, or overcurrent status, the product can instantly cut off the power supply to protect the electrical equipment from being damaged; when the line voltage returns to normal, the protector can automatically turn on the power supply normally.
  • Multifunctional Protector Integrate over voltage protection, under voltage protection, over current protection, three phase current (voltage) unbalance protection, phase sequence protection (phase dislocation protection), and phase break protection in one.
  • Troubleshooting Self Resetting The product possess the function of fault inquiry, voltmeter and ammeter, and the function of restoring factory settings.
  • LCD Screen LCD voltage protector come with complete functions, stable performance and easy operation.
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Brand: Walfront   |   Manufacturer: Walfront

Dimensions: 0.39 x 0.39 x 0.39 Inches   |   Weight: 0.86 Pounds

Amazon Price: $68.36 | as of 05/27/2024 (3:17pm pst) *DETAILS

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  #8

YWBL-WH RD6-W LCD Display Under Over Voltage Phase Sequence Protector 3 Phase Voltage Monitor Relay 208-480VAC

Asin: B07W6W6LLQ   |   Model: YWBL-WHfhoutdw96r   |   PartNumber: YWBL-WHfhoutdw96r   |   Ean: 0717444301999   |   UPC: 717444301999

Advantage: Lcd Display Shows Voltage Value, Fault Status, Parameter Setting.Real-Time Monitoring Of Three-Phase Overvoltage, Undervoltage, Phase Error, Phase Loss Faulty.Adjustable Overvoltage Value, Undervoltage Value And Action Time..
Easy Installation: Standard Modular Construction, Rail Mounted For Convenient Installation. Mount Method: 35Mm Din Rail..
Typical Application: Motor, Fan, Pump, Air Compressor, Hoist, Vehicle, Crane, Elevator, Machine Tools, Central Air Conditioning, Refrigeration Equipment, Laser Equipment, Industrial Control System..
Protection Function: Overvoltage, Undervoltage, Phase Failure, Phase Error, Voltage Imbalance, Timekeeping, Count, Fault Record..

Features

  • Operation Voltage: Rated Voltage: 208 to 480VAC universal, 50/60Hz. Powered by the measuring circuit, no additional auxiliary power required.
  • Protection Function: Overvoltage, Undervoltage, Phase Failure, Phase Error, Voltage Imbalance, Timekeeping, Count, Fault Record.
  • Advantage: LCD display shows voltage value, fault status, parameter setting.Real-time monitoring of three-phase overvoltage, undervoltage, phase error, phase loss faulty.Adjustable overvoltage value, undervoltage value and action time.
  • Typical Application: Motor, Fan, Pump, Air Compressor, Hoist, Vehicle, Crane, Elevator, Machine Tools, Central Air Conditioning, Refrigeration Equipment, Laser Equipment, Industrial Control System.
  • Easy Installation: Standard modular construction, rail mounted for convenient installation. Mount Method: 35mm DIN rail.
  • See more on Amazon...

Brand: YWBL-WH   |   Manufacturer: YWBL-WH

Dimensions: 0.00 x 0.00 x 0.00 Inches

Amazon Price: $30.46 | as of 05/27/2024 (3:17pm pst) *DETAILS

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  #9

3 Phase 3 Wire Over Under Voltage Protector, Multi Monitor Relay AC 208-480V, Adjustable Values, Modular Structure for Machine Tool, Control Cabinet, Compressor

Asin: B0CP67WV83   |   Model: Pissenteqn386k2ygm   |   PartNumber: Pissenteqn386k2ygm

[Wide Range Of Applications] - Suitable For Various Applications Including Machine Tools, Cranes, Control Cabinets, Compressors, Cutting Machines, Elevators, Air Conditioners, Freezers, Water Pumps, Charging Piles, And Motors..
[Multiple Reset Methods] - Reset The Protector Automatically Or Manually Depending On The Situation..
[Ultra Wide Voltage Design] - The Protector Is Universal For Worldwide Use With A Wide Voltage Range Of 208-480Vac 50/60Hz..
[Adjustable Values] - Easily Adjust The Overvoltage, Undervoltage, And Unbalance Values, As Well As The Action Time For Each ..

Features

  • [Comprehensive ] - Real-time monitoring and against overvoltage, undervoltage, voltage unbalance, phase error, phase loss, andline disconnection.
  • [Adjustable values] - Easily adjust the overvoltage, undervoltage, and unbalance values, as well as the action time for each .
  • [Wide range of applications] - Suitable for various applications including machine tools, cranes, control cabinets, compressors, cutting machines, elevators, air conditioners, freezers, water pumps, charging piles, and motors.
  • [Ultra wide voltage design] - The protector is universal for worldwide use with a wide voltage range of 208-480VAC 50/60Hz.
  • [Multiple reset methods] - Reset the protector automatically or manually depending on the situation.
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Brand: Pissente   |   Manufacturer: Pissente

Amazon Price: $27.39 | as of 05/27/2024 (3:17pm pst) *DETAILS

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  #10

Jvr800-2 Voltage Stabilizer Adjustable Voltage Protector 3 Phase Under Over Voltage Protector Relay with Protective Functions for Phase Loss and Unbalanced Voltage

Asin: B0C7N7SC9Q   |   Model: Narootemy5kvza84r   |   PartNumber: Narootemy5kvza84r

【Practical Functions】The 3 Phase Under Over Voltage Protector Has Useful Functions Such As Power Delay, Output Test, Etc..
【3 In 1】Three-Phase Voltage Protector, Timer And Counter Integrated In One Relay..
【Easy To Use】The Voltage Protection Relay Does Not Require An External Power Supply..
【Lcd Display】Adjustable Voltage Protector With Lcd Screen Can Display Data For Easy Reading..

Features

  • Multifunctional design Voltage stabilizer is equipped with protection functions for overvoltage, undervoltage, phase loss, phase sequence and unbalanced three-phase voltage.
  • LCD display Adjustable voltage protector with LCD screen can display data for easy reading.
  • Practical functions The 3 phase under over voltage protector has useful functions such as power delay, output test, etc.
  • Easy to use The Voltage Protection Relay does not require an external power supply.
  • 3 in 1 Three-phase voltage protector, timer and counter integrated in one relay.
  • See more on Amazon...

Brand: Naroote   |   Manufacturer: Naroote

Amazon Price: $26.08 | as of 05/27/2024 (3:17pm pst) *DETAILS

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  #11

3 Phase Voltage Sequence Relay 4 Wire Over Under Voltage Relay AC 208V to 480V

Asin: B0B9ZFLLQG   |   Model: Hilitandvo8a62x3n56520   |   PartNumber: Hilitandvo8a62x3n56520

【Standard Din Rail】 The Protector Is Standard Modular Structure, 35Mm Guide Rail Installation, With Ultra Wide Voltage Design, Universal For Worldwide. Dimension(Lxwxh): Approx.80X43x54mm/3.1X1.7X2.1In..
【Multi Usage】 The Under Voltage Relay Can Be Widely Used In Machine Tool, Crane, Control Cabinet, Compressor, Cutting Machine, Elevator, Air Conditioner, Elevator, Freezer, Water Pump, Charging Pile, Motor, Etc..
【Multi 】 Real Time Monitoring, The Protector Has Protections Of Overvoltage, Undervoltage, Voltage Unbalance, Phase Error, Phase Loss, Zero Line Disconnection..
【2 Reset Methods】 Led Display, This Digital Voltage Relay Can Be Reset Automatically Or Manually, Choose According To Different Situations. Low Power Consumption And Long Mechanical Life..

Features

  • Value Adjustable The overvoltage, undervoltage, unbalance values can be adjusted, and each action time can also be adjusted.
  • 2 Reset Methods LED display, this digital voltage relay can be reset automatically or manually, choose according to different situations. Low power consumption and long mechanical life.
  • Standard DIN rail The protector is standard modular structure, 35mm guide rail installation, with ultra wide voltage design, universal for worldwide. Dimension(LxWxH): Approx.80x43x54mm/3.1x1.7x2.1in.
  • Multi Real time monitoring, the protector has protections of overvoltage, undervoltage, voltage unbalance, phase error, phase loss, zero line disconnection.
  • Multi Usage The under voltage relay can be widely used in machine tool, crane, control cabinet, compressor, cutting machine, elevator, air conditioner, elevator, freezer, water pump, charging pile, motor, etc.
  • See more on Amazon...

Brand: Hilitand   |   Manufacturer: Hilitand

Amazon Price: $25.67 | as of 05/27/2024 (3:17pm pst) *DETAILS

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  #12

3 Phase Sequence Relay,380V AC 50Hz Voltage Over Under Voltage Phase Failure Relay,JVR 1000 LCD Guide Rail Voltage Phase Loss Protector Monitoring Relay

Asin: B081TN2GQC   |   Ean: 0738585532882   |   UPC: 738585532882

Function: Real-Time Monitoring Of Motor Over-Current, Under-Current, Phase-Gap And Voltage Unbalance Faults..
Widely Used: Products Are Widely Used In Pumps, Cranes, Elevators, Machine Tools And Other Equipment..
Adjustable: Over-Voltage, Under-Voltage Value Adjustable, Action Time Adjustable, More Flexible Use.Voltage Unbalance Rate Can Be Adjusted, Operation Time Can Be Adjusted, Simple And Easy To Use..
Lcd Display: The Product Uses Lcd To Display Chinese Voltage Value, Fault Status, Parameters And So On..

Features

  • STRUCTURE: The product adopts standard modular structure and rail installation.
  • LCD DISPLAY: The product uses LCD to display Chinese voltage value, fault status, parameters and so on.
  • FUNCTION: Real-time monitoring of motor over-current, under-current, phase-gap and voltage unbalance faults.
  • ADJUSTABLE: Over-voltage, under-voltage value adjustable, action time adjustable, more flexible use.Voltage unbalance rate can be adjusted, operation time can be adjusted, simple and easy to use.
  • WIDELY USED: Products are widely used in pumps, cranes, elevators, machine tools and other equipment.
  • See more on Amazon...

Brand: Jectse   |   Manufacturer: Jectse

Dimensions: 0.00 x 0.00 x 0.00 Inches   |   Weight: 0.29 Pounds

Amazon Price: $18.02 | as of 05/27/2024 (3:17pm pst) *DETAILS

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  #13

3 Phase Voltage Monitoring Sequence Relay, JVR800-2 Under Over Voltage Protector, Voltage Over Under Voltage Phase Failure Relay, LCD Guide Rail Voltage Phase Loss Protector Monito

Asin: B0CH8KX32Y   |   Model: Yosoo Health Gearfni0tsydg4   |   PartNumber: Yosoo Health Gearfni0tsydg4

Advantage: Lcd Display Shows Voltage Value, Fault Status, Parameter Setting.Real-Time Monitoring Of Three-Phase Overvoltage, Undervoltage, Phase Error, Phase Loss Faulty; Adjustable Overvoltage Value, Undervoltage Value And Action Time..
Applicable Range: Three Phase Voltage Protector, Chronograph And Counter Are Integrated Into One Relay; Wide Range Of Appliation, Durable And Stable Performance, Convenient And Easy To Use..
Easy Installation: Standard Modular Construction, Rail Mounted For Convenient Installation; Mount Method: 35Mm Din Rail..
Operation Voltage: Rated Voltage: 208 To 480Vac Universal, 50/60Hz; Powered By The Measuring Circuit, No Additional Auxiliary Power Required..

Features

  • Protection Function: Overvoltage, Undervoltage, Phase Failure, Phase Error, Voltage Imbalance, Timekeeping, Count, Fault Record.
  • Operation Voltage: Rated Voltage: 208 to 480VAC universal, 50/60Hz; Powered by the measuring circuit, no additional auxiliary power required.
  • Advantage: LCD display shows voltage value, fault status, parameter setting.Real-time monitoring of three-phase overvoltage, undervoltage, phase error, phase loss faulty; Adjustable overvoltage value, undervoltage value and action time.
  • Easy Installation: Standard modular construction, rail mounted for convenient installation; Mount Method: 35mm DIN rail.
  • Applicable Range: Three phase voltage protector, chronograph and counter are integrated into one relay; Wide range of appliation, durable and stable performance, convenient and easy to use.
  • See more on Amazon...

Brand: Yosoo   |   Manufacturer: Yosoo Health Gear

Amazon Price: $31.63 | as of 05/27/2024 (3:17pm pst) *DETAILS

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  #14

JVR800-2 Voltage Protection Relay,Under Over Voltage Protector 3 Phase Voltage Monitoring Sequence Relay

Asin: B09BB64LY4   |   Model: Miskallc6a8u2si3p   |   PartNumber: Miskallc6a8u2si3p

3 Phase Voltage Monitor The Lcd Can Show The Data For Easy Reading. No External Power Requires..
Phase Sequence Protection Relay With Useful Functions: Electricity Delay, Output Test, Etc..
Voltage Protection Relay Have 2 Rest Module Optional, Manual And Automatic..
Three Phase Voltage Protector, Chronograph And Counter Are Integrated Into One Relay..

Features

  • Machine Phase protection relay is equipped with protective functions for over-voltage, under-voltage, loss of phase, phase sequence and unbalanced three phase voltage.
  • Three phase voltage protector, chronograph and counter are integrated into one relay.
  • 3 Phase Voltage Monitor the LCD can show the data for easy reading. No external power requires.
  • Voltage protection relay have 2 rest module optional, manual and automatic.
  • Phase sequence protection relay with useful functions: electricity delay, output test, etc.
  • See more on Amazon...

Brand: Miskall   |   Manufacturer: Miskall

Dimensions: 2.13 x 3.15 x 1.69 Inches   |   Weight: 0.29 Pounds

Amazon Price: $35.29 | as of 05/27/2024 (3:17pm pst) *DETAILS

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  #15

Voltage Unbalance Monitor,Universal 3 Phase Voltage Protector Relay,Resettable Voltage Relay for Worldwide Use - Over/Under Voltage Monitoring

Asin: B0CHW88QJM

[Multi-Layered Protection] Experience Comprehensive Protection With Real-Time Monitoring. Our Protector Guards Against Overvoltage, Undervoltage, Voltage Unbalance, Phase Error, Phase Loss, And Zero Line Disconnection. Keep Your Machinery, Control Cabinets, Compressors, And More Safe And Secure..
[Easy Installation And Durability] With Its Compact Design And 35Mm Guide Rail Installation, Setting Up This Protector Is A Breeze. It's Built To Withstand Bad Conditions, With Ip20 Protection And A Wide Working Temperature Range From -25°C To 65°C. Plus, It Boasts A Mechanical Durability Of 1,000,000 Cycles, Ensuring Long-Lasting Reliability..
[Versatile Applications] This Protector Finds Its Place In A Wide Range Of Industrial Settings. From Machine Tools And Cranes To Compressors And Elevators, It Ensures The Uninterrupted Operation Of Your Equipment. It's Also Suitable For Air Conditioners, Freezers, Water Pumps, And Charging Piles..
[Universal Voltage Protection] Our Voltage Phase Sequence Protector Is Designed With A Standard Modular Structure, Making It Suitable For Worldwide Use. With A Wide Voltage Range, It Ensures The Safety Of Your Electrical Equipment, No Matter Where You Are..

Features

  • [PRECISE CONTROL AND ADJUSTMENT] Take control of your voltage protection with adjustable settings. You can customize overvoltage, undervoltage, and unbalance values to meet your specific requirements. Plus, choose between automatic or manual reset modes for flexibility in different situations.
  • [UNIVERSAL VOLTAGE PROTECTION] Our Voltage Phase Sequence Protector is designed with a standard modular structure, making it suitable for worldwide use. With a wide voltage range, it ensures the safety of your electrical equipment, no matter where you are.
  • [MULTI-LAYERED PROTECTION] Experience comprehensive protection with real-time monitoring. Our protector guards against overvoltage, undervoltage, voltage unbalance, phase error, phase loss, and zero line disconnection. Keep your machinery, control cabinets, compressors, and more safe and secure.
  • [VERSATILE APPLICATIONS] This protector finds its place in a wide range of industrial settings. From machine tools and cranes to compressors and elevators, it ensures the uninterrupted operation of your equipment. It's also suitable for air conditioners, freezers, water pumps, and charging piles.
  • [EASY INSTALLATION AND DURABILITY] With its compact design and 35mm guide rail installation, setting up this protector is a breeze. It's built to withstand bad conditions, with IP20 protection and a wide working temperature range from -25 C to 65 C. Plus, it boasts a mechanical durability of 1,000,000 cycles, ensuring long-lasting reliability.
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Brand: Pilipane   |   Manufacturer: Pilipane

Dimensions: 0.00 x 0.00 x 0.00 Inches   |   Weight: 0.29 Pounds

Amazon Price: $28.61 | as of 05/27/2024 (3:17pm pst) *DETAILS

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  #16

8 7 4 TG30 3-Phase Phase Sequence Relay Phase Failure Loss Protection 220-380VAC TG30 Protector

Asin: B0C62BFKKZ

Widely Used Application: Protect Electric System And On Loading Electrical Apparatus From Thunder And Instantaneous Over Voltage..
Loss Protection: In The Reverse Phase Anti Phase , Three Phase Voltage Imbalance, Phase Loss And Short Circuit When The Inductive Load Such As Motor Is Running, It Can Quickly Judge And Output The Relay Protection..
2. Phase Reversal Protection: It Is A Safeguard Acting Immediately, Which Protects L1, L2, And L3 Three Phase Against Wrong Connection . In This Case, The Yellow Indicator Light Will Be Lighted..
3 Phase Filter, Phase Sequence Relay Detects The Waveform And Phase Of The Power Supply By Ic To Judge Whether The Power Supply Is Abnormal., 3 Phase Filter.

Features

  • FUNCTION: 3 phase power supply monitor relay protection function is not affected by the circuit or load current, current, unbalanced current and load characteristics, achieving long term operation of full performance and full climate to ensure normal and stable operation of the motor
  • 3 phase filter, Phase sequence relay detects the waveform and phase of the power supply by IC to judge whether the power supply is abnormal., 3 phase filter
  • WIDELY USED Application: Protect electric system and on loading electrical apparatus from thunder and instantaneous over voltage.
  • 2. Phase reversal protection: It is a safeguard acting immediately, which protects L1, L2, and L3 three phase against wrong connection . In this case, the yellow indicator light will be lighted.
  • Loss Protection: In the reverse phase anti phase , three phase voltage imbalance, phase loss and short circuit when the inductive load such as motor is running, it can quickly judge and output the relay protection.
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Brand: Emoshayoga   |   Manufacturer: Emoshayoga

Dimensions: 1.18 x 2.95 x 2.56 Inches   |   Weight: 0.22 Pounds

Amazon Price: $14.15 | as of 05/27/2024 (3:17pm pst) *DETAILS

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  #17

3 Phase 4 Wire Over Under Voltage Protector Monitor Relay Voltage Phase Sequence Protector Voltage Monitor Relay AC 208 480V

Asin: B0BRCSK9TV   |   Model: LiebeWH6t3g28aix4   |   PartNumber: LiebeWH6t3g28aix4

Two Reset Methods: The Voltage Monitoring Sequence Relay Protector Can Be Reset Automatically Or Manually, Choose According To Different Situations..
Multi Usage: The Protector Can Be Widely Used In Machine Tool, Crane, Control Cabinet, Compressor, Cutting Machine, Elevator, Air Conditioner, Elevator, Freezer, Water Pump, Charging Pile, Motor, Etc..
Value Adjustable: The Overvoltage, Undervoltage, Unbalance Values Can Be Adjusted, And Each Action Time Can Also Be Adjusted, 3 Phase Voltage Monitor Relay Is Easy To Use..
Multi Protection: Real Time Monitoring, The Protector Has Protections Of Overvoltage, Undervoltage, Voltage Unbalance, Phase Error, Phase Loss, Line Disconnection..

Features

  • RAIL INSTALLATION: The under over voltage protector is standard modular structure, 35mm guide rail installation, with ultra wide voltage design, universal for worldwide.
  • MULTI PROTECTION: Real time monitoring, the protector has protections of overvoltage, undervoltage, voltage unbalance, phase error, phase loss, line disconnection.
  • TWO RESET METHODS: The voltage monitoring sequence relay protector can be reset automatically or manually, choose according to different situations.
  • VALUE ADJUSTABLE: The overvoltage, undervoltage, unbalance values can be adjusted, and each action time can also be adjusted, 3 phase voltage monitor relay is easy to use.
  • MULTI USAGE: The protector can be widely used in machine tool, crane, control cabinet, compressor, cutting machine, elevator, air conditioner, elevator, freezer, water pump, charging pile, motor, etc.
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Brand: LiebeWH   |   Manufacturer: LiebeWH

Amazon Price: $27.42 | as of 05/27/2024 (3:17pm pst) *DETAILS

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  #18

3 Phase Voltage Monitoring Relay, JVR800-2 Under Over Voltage Protector LCD Indicating 3 Phase Voltage Monitoring Sequence Relay, 2 Rest Module Optional

Asin: B0CKYRL138   |   Model: Estink5ptgex84ks   |   PartNumber: Estink5ptgex84ks

Useful Additional Functions: Along With Its Protective Functions, This Under Voltage Phase Sequence Protection Relay Offers Additional Useful Features Such As Electricity Delay And Output Test Capabilities. Enhance Your Electrical System Management And Troubleshooting Capabilities With These Practical Functions.
Easy-To-Read Lcd Display: The Built-In Lcd Display Provides Clear And Concise Data, Ensuring Easy Reading And Quick Access To Vital Information. Stay Informed About Your Electrical System At A Glance With This User-Friendly Feature.
No External Power Required: Our 3 Phase Voltage Relay Operates Without The Need For External Power, Making It Convenient And Easy To Install. Enjoy Hassle- Installation Without The Need For Additional Power Sources.
Comprehensive Protective Functions: Equipped With Advanced Protective Functions, Including Over-Voltage, Under-Voltage, Loss Of Phase, Phase Sequence, And Unbalanced Three-Phase Voltage Protection. Keep Your Electrical System Safe From Potential Damage And Ensure Reliable Operation.

Features

  • ALL-IN-ONE RELAY: Our three-phase voltage protector combines a chronograph, counter, and relay into one compact unit. Streamline your electrical protection and monitoring system with this versatile device
  • COMPREHENSIVE PROTECTIVE FUNCTIONS: Equipped with advanced protective functions, including over-voltage, under-voltage, loss of phase, phase sequence, and unbalanced three-phase voltage protection. Keep your electrical system safe from potential damage and ensure reliable operation
  • USEFUL ADDITIONAL FUNCTIONS: Along with its protective functions, this under voltage phase sequence protection relay offers additional useful features such as electricity delay and output test capabilities. Enhance your electrical system management and troubleshooting capabilities with these practical functions
  • NO EXTERNAL POWER REQUIRED: Our 3 phase voltage relay operates without the need for external power, making it convenient and easy to install. Enjoy hassle- installation without the need for additional power sources
  • EASY-TO-READ LCD DISPLAY: The built-in LCD display provides clear and concise data, ensuring easy reading and quick access to vital information. Stay informed about your electrical system at a glance with this user-friendly feature
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Brand: Estink   |   Manufacturer: Estink

Amazon Price: $32.58 | as of 05/27/2024 (3:17pm pst) *DETAILS

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  #19

3 Phase Sequence Relay,RD6-W 208-480VAC Voltage Over Under Voltage Phase Failure Relay,LCD Guide Rail Voltage Phase Loss Protector Monitoring Relay

Asin: B081Q55J86   |   Model: Jectsefmo9sg1izy   |   PartNumber: Jectsefmo9sg1izy   |   Ean: 0738585076737   |   UPC: 738585076737

Real-Time Monitoring Of Three-Phase Overvoltage, Undervoltage, Phase Error, Phase Loss Faulty..
Timekeeping And Counting Function..
Powered By The Measuring Circuit, No Additional Auxiliary Power Required..
Lcd Display Shows Voltage Value, Fault Status, Parameter Setting..

Features

  • Standard modular construction, rail mounted.
  • LCD display shows voltage value, fault status, parameter setting.
  • Real-time monitoring of three-phase overvoltage, undervoltage, phase error, phase loss faulty.
  • Powered by the measuring circuit, no additional auxiliary power required.
  • Timekeeping and counting function.
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Brand: Jectse   |   Manufacturer: Jectse

Dimensions: 0.00 x 0.00 x 0.00 inches   |   Weight: 0.29 Pounds

Amazon Price: $32.21 | as of 05/27/2024 (3:17pm pst) *DETAILS

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  #20

Keenso 3 Phase Monitor Relay,Three Phase Voltage Monitoring Relay Over Voltage Protection AC/DC Voltage Monitoring for Phase Sequence Protector GRV8-03(M460)

Asin: B07Q29LQTZ   |   Ean: 0703633814203   |   UPC: 703633814203

[High Quality & Advantages]High Accuracy, Voltage Measurement Accuracy Is ≤ 1%. 8 Kinds Of Rated Voltages Are Adjustable, Can Apply To Voltages In All Regions Of The World. The Working Status Of The Relay Is Indicated By The Led Indicator, Which Is Simple And Convenient. Ultra-Small Size And It Is Easy To Install..
[After-Sales Service]--We Stand Behind All Of Our Them With A 100% Product Guarantee And Promise To Give You The Best In Customer Care! If You Have Any Issue About The 3 Phase Monitor Relay, Please Contact Us By E-Mail, We Will Try Our Best Within 24 Hours To Reply..
[Convenient Operat]The Operating Mode Of 3 Phase Monitor Relay Can Be Selected Via The Rotary Knob..
[Protection Against Reverse Operation] It Is Applied To Mobile Device Connection Control, Causing Accidents In Equipment Protection Against Reverse Operation, Normal/Emergency Power Switch, Preventing Phase Failure Of Power Load. This Monitoring Relay Can Monitor Own Working Voltage..

Features

  • [Application]Apply to over voltage protection for electrical equipment or compressors, emergency/backup power switching control. according to the change of circuit voltage, such as AC/DC voltage relay for motor voltage loss and under-voltage protection, AC voltage relay for winding motor braking and reverse control, DC voltage relay for DC motor reverse and reverse braking, etc.
  • [Protection Against Reverse Operation] It is applied to mobile device connection control, causing accidents in equipment protection against reverse operation, normal/emergency power switch, preventing phase failure of power load. This monitoring relay can monitor own working voltage.
  • [High quality & Advantages]High accuracy, voltage measurement accuracy is 1%. 8 kinds of rated voltages are adjustable, can apply to voltages in all regions of the world. The working status of the relay is indicated by the LED indicator, which is simple and convenient. Ultra-small size and it is easy to install.
  • [Convenient operat]The operating mode of 3 Phase Monitor Relay can be selected via the rotary knob.
  • [after-sales service]--We stand behind all of our them with a 100% product guarantee and promise to give you the best in customer care! If you have any issue about the 3 Phase Monitor Relay, please contact us by e-mail, we will try our best within 24 hours to reply.
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Brand: Keenso   |   Manufacturer: Keenso

Dimensions: 0.00 x 0.00 x 0.00 inches   |   Weight: 0.11 Pounds

Amazon Price: $27.80 | as of 05/27/2024 (3:17pm pst) *DETAILS

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