GRV8-03 Voltage Monitoring Relay Phase Sequence and Phase Failure Protection Relay 8A 10A 1SPDT 2SPDT 1Pcs (Size : GRV8-03D M265)
Asin: B0CZHC9H7V | Model: ACLDOYYV | PartNumber: ACLDOYYV | Ean: 9408659050543
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Brand: ACLDOYYV | Manufacturer: ACLDOYYV
Weight: 0.11 pounds
See On Amazon Similar To GRV803 Voltage Monitoring Relay Phase
#1
HiLetgo 2pcs DC 24V 1 Channel Relay Module with OPTO Isolation Support High or Low Level Trigger
Asin: B00LW2H5GC | Model: 3-01-0375 | PartNumber: 3-01-0375 | Ean: 0702082656204 | UPC: 702082656204
Fault-Tolerant Design, Even If The Control Line Is Broken, The Relay Will Not Move..
The Module Can Be Set By Jumper High Or Low Trigger..
The Interface Design Of Human Nature, All Interfaces Are Available Through A Direct Connection Terminal Leads, Very Convenient..
Using Smd Optocoupler Isolation, Strong Driving Capability, Stable Performance; Trigger Current 5Ma..
Features
- The module uses genuine quality relay, normally open interfaces , Maximum load: AC 250V/10A, DC 30V/10A.
- Using SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA.
- Fault-tolerant design, even if the control line is broken, the relay will not move.
- The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient.
- The Module can be set by jumper high or low trigger.
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Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #2
NOYITO Voltage Relay Module Upper Lower Limit Detection Control Switch Off ON Over Voltage Protection Battery Charge Discharge Timing (12V)
Asin: B07DS33JVJ | Model: NOVRM12V | PartNumber: NOVRM12V | Ean: 0667797751043 | UPC: 667797751043
Module Working Current: Standby Average 16Ma/12V, Relay Pull-In 45Ma/12V, Digital Tube Off Standby Current 6Ma/12V;.
Relay Load: 10A / 277Vac 10A / 30 Dc Max Noyito Voltage Relay Module User Manual Https://1Drv.Ms/U/S!Alzqucoyzqhkgu8pmkpoht52mmzc?E=Lg6z9b.
Relay Parameters: A Set Of Conversion (Normally Open Normally Closed Point), Contact Load: 10A/277Vac 10A/30 Dc (Note： The Maximum Dc Load 30V 10A) (Maximum Load Current Is 1A At 50V Dc Voltage)..
Module Working Voltage:: Dc 10-16V (12V Version) Dc18-28V (Dc24v Version) ("Note: The 24V Pulse Charger May Have More Than 30V Pulse Voltage And Cannot Be Used As The Power Supply For This Relay Board.")..
Features
- NOYITO Voltage Relay Module . Voltage detection display range: 0 - 99.9V; Voltage detection error: 0.1V;
- Module working voltage:: DC 10-16V (12V version) DC18-28V (DC24V version) (Note: The 24V pulse charger may have more than 30V pulse voltage and cannot be used as the power supply for this relay board.).
- Module working current: standby average 16mA/12V, relay pull-in 45mA/12V, digital tube off standby current 6mA/12V;
- Relay parameters: a set of conversion (normally open normally closed point), contact load: 10A/277VAC 10A/30 DC (NOTE the maximum DC load 30V 10A) (maximum load current is 1A at 50V DC voltage).
- Relay Load: 10A / 277VAC 10A / 30 DC Max NOYITO Voltage Relay Module User Manual https://1drv.ms/u/s!AlzQUCOyZQhKgU8PmkPoht52mmzC?e=Lg6z9b
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Brand: NOYITO | Manufacturer: NOYITO
Dimensions: 0.79 x 1.97 x 1.57 inches | Weight: 0.07 pounds
Warranty: Manufacturer's One-year After-sale Warranty
See On Amazon #3
Voltage Monitoring Relay DC 12V/24V/36V/48V Over-Voltage and Under-Voltage Protection Relay 35MM Guide Rail 13-17V 10-14V(DC48V)
Asin: B07QJ8B21R | Model: YWBL-WHamgsv40wqb-04 | PartNumber: YWBL-WHamgsv40wqb-04 | Ean: 0748018730075 | UPC: 748018730075
Real Time Monitoring: The Voltage Monitoring Relay Could Achieve Real Time Monitoring Of Dc Overvoltage And Undervoltage Faults, And Over Voltage, Under Voltage Value, And Action Time Can Be Adjusted..
Typical Applications: The Voltage Monitoring Relay Is Typically Applied In Dc Motor, Battery,Ups Power Supply, Dc Switch Gear, Dc Panel, Industrial Control System..
35Mm Guide Rail: With 35Mm Guide Rail And Standard Modular Structure, The Voltage Monitoring Relay Is Easy To Install, Easy To Operate..
Main Features: The Voltage Monitoring Relay Is Of 2 Sets Of Normally Open And Normally Closed Contacts, 2 Indicator Lights Indicate Various Working Conditions, No Additional Auxiliary Power Supply Is Required..
Features
- Product Name: Voltage Monitoring Relay; Protection function: over voltage, under voltage; Rated voltage: DC 12V/24V/36V/48V; Overvoltage regulation range: 13-17v; Undervoltage adjustment range: 10-14v; Contact capacity: 6A 250VAC (resistivity).
- Main Features: The voltage monitoring relay is of 2 sets of normally open and normally closed contacts, 2 indicator lights indicate various working conditions, no additional auxiliary power supply is required.
- Real Time Monitoring: The voltage monitoring relay could achieve real time monitoring of DC overvoltage and undervoltage faults, and over voltage, under voltage value, and action time can be adjusted.
- 35mm Guide Rail: With 35mm guide rail and standard modular structure, the voltage monitoring relay is easy to install, easy to operate.
- Typical Applications: The voltage monitoring relay is typically applied in DC motor, battery,UPS power supply, DC switch gear, DC panel, industrial control system.
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Brand: YWBL-WH | Manufacturer: YWBL-WH
Dimensions: 0.00 x 0.00 x 0.00 inches
See On Amazon #4
SVR1000 Single Phase Protection Relay Over-Voltage 20V-80V Under-Voltage 0.1V-30V AC/DC(AD48)
Asin: B07Q1J763H | Ean: 0703633820938 | UPC: 703633820938
Real-Time Monitoring Of Single Phase Over-Voltage And Under-Voltage Fault..
Brand New And High Quality..
Standard Modular Structure, Guide Rail Type Installation. No Additional Auxiliary Power Supply Is Required..
Built-In Lcd Chinese Display Voltage Value, Fault Status, Setting Parameters..
Features
- Ac/Dc voltage universal, automatic identification of ac/dc voltage, no need to switch.
- Built-in LCD Chinese display voltage value, fault status, setting parameters.
- Real-time monitoring of single phase over-voltage and under-voltage fault.
- Standard modular structure, guide rail type installation. No additional auxiliary power supply is required.
- Brand new and high quality.
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Brand: YWBL-WH | Manufacturer: YWBL-WH
Dimensions: 0.00 x 0.00 x 0.00 inches
See On Amazon #5
Electronics-Salon 1PCS Dual SPST-NO 10Amp Power Relay Module, AC/DC 12V Control Voltage.
Asin: B01B60BQFA | Ean: 6921407369849
Part Number: F-1001/12V..
Relay Switch Contact Capacity: 10A 250Vac Or 10A 30Vdc..
Control Voltage / Current: 10 ~ 15Vdc Or 10 ~ 14Vac, 30Ma(At 12V)..
Quantity: A Lot Of 1 Piece..
Features
- Dual SPST-NO 10Amp Power Relay Module.
- Quantity: a lot of 1 piece.
- Part number: F-1001/12V.
- Control voltage / current: 10 ~ 15Vdc or 10 ~ 14Vac, 30mA(at 12V).
- Relay switch contact capacity: 10A 250Vac or 10A 30Vdc.
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Brand: CZH-LABS | Manufacturer: Electronics-Salon
See On Amazon #6
Electronics-Salon 1PCS Dual SPST-NO 10Amp Power Relay Module, AC/DC 24V Control Voltage.
Asin: B01B60RZPA | Ean: 6921407369863, 6921407475861
Part Number: F-1001/24V..
Relay Switch Contact Capacity: 10A 250Vac Or 10A 30Vdc..
Control Voltage / Current: 20 ~ 30Vdc Or 18 ~ 26Vac, 15Ma(At 24V)..
Quantity: A Lot Of 1 Piece..
Features
- Dual SPST-NO 10Amp Power Relay Module.
- Quantity: a lot of 1 piece.
- Part number: F-1001/24V.
- Control voltage / current: 20 ~ 30Vdc or 18 ~ 26Vac, 15mA(at 24V).
- Relay switch contact capacity: 10A 250Vac or 10A 30Vdc.
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Brand: Electronics-Salon | Manufacturer: Electronics-Salon
See On Amazon #7
GAEYAELE 4 Channel Relay Module 1 SPDT DIN Rail Mount 24V DC/AC Interface Relay Module(FY-T734-24VACDC)
Asin: B07DYLKH74 | Ean: 0645249418713 | UPC: 645249418713
Switching Current Upto 10A At 250Vac Or 30Vdc..
Relay Status Indicator Led,Surge Suppression Protection And Overvoltage Protection Are Provided For Each Relay Channel..
Input Connections By Screw Terminal Block.Npn&Pnp In Common Use, Ac&Dc In Common Use..
Sub-Miniature Intermediate Power Relay,Approved Tuv,Ul And Rohs Compliant..
Features
- DIN Rail optional 1/2/4/8/16 channels relay interface modules.
- Sub-miniature intermediate power relay,approved TUV,UL and RoHS compliant.
- Switching current upto 10A at 250VAC or 30VDC.
- Input connections by screw terminal block.NPN&PNP in common use, AC&DC in common use.
- Relay status indicator LED,surge suppression protection and overvoltage protection are provided for each relay channel.
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Brand: GAEYAELE | Manufacturer: ZHEJIANG GEYA ELECTRICAL CO.,LTD
Dimensions: 2.05 x 3.54 x 2.60 inches
See On Amazon #8
GEYA Single Phase Voltage Relay Adjustable Over or Under Voltage Protection Monitor Relay 1SPDT 10A (GRV8-01,AC/DC110V-240V)
Asin: B09WYKDMCH | Model: GRV8-01 AD240 | PartNumber: GRV8-01 AD240 | Ean: 0736961740654 | UPC: 736961740654
Voltage Measurement Accuracy<1%.
Product Size:Ultra-Small Size, Only 18Mm Width, 35Mm Rail Mounting..
Relay Status:Its Working Status Is Indicated By The Led Indicator..
User May Select Operation Mode Through Knob.
Features
- Controls its own supply voltage(True RMS measurement)
- User may select operation mode through knob
- Voltage measurement accuracy<1%
- Relay Status:Its working status is indicated by the LED indicator.
- Product Size:Ultra-small size, only 18mm width, 35mm rail mounting.
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Brand: GEYA | Manufacturer: ZHEJIANG GEYA ELECTRICAL CO.,LTD
See On Amazon #9
OONO DPST 1NO 1NC 8Amp Power Relay Module, AC 220V 230V 240V Control Voltage
Asin: B089Q9RP6T | Model: F-1022 Series | PartNumber: F-1022 Series | Ean: 6954525591038
Compact Plastic Case And Wires Connects For Easy Mount. Led Indication For Relay Action..
This Is A Simple And Practical Passive Relay Module, Which Is Very Convenient To Use. It Can Support Both Normally Open And Normally Close. Two Screw Mounting Holes Are Convenient For You To Fix It On The Wall Or Wooden Board. Of Course, You Can Also Choose Not To Lock The Screw..
Output Switch Dpst 1No 1Nc(Double Pole Single Throw, 1X Normally Open And 1X Normally Close ), Rated Current 8A/250Vac Or 8A/30Vdc (One Switch)..
Features
- Input control signal: Voltage AC 174~286V, Current 3mA.
- Output switch DPST 1NO 1NC(Double Pole Single Throw, 1x Normally Open and 1x Normally Close ), rated current 8A/250VAC or 8A/30VDC (one switch).
- Compact plastic case and wires connects for easy mount. LED indication for relay action.
- This is a simple and practical passive relay module, which is very convenient to use. It can support both Normally Open and Normally Close. Two screw mounting holes are convenient for you to fix it on the wall or wooden board. Of course, you can also choose not to lock the screw.
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Brand: OONO | Manufacturer: CZH-LABS
See On Amazon #10
HCDC 10-30V DC Voltage Monitoring DPST Relay Module, Low Voltage Disconnect LVD for 12V 18V 24V Battery, Load 80Amp/AC250V or 50Amp/DC30V
Asin: B0C2TM1DCH | Model: HD046 | PartNumber: HD046 | Ean: 6954525632113
With A Rocker Switch For Override, Can Set To On / Auto / Off Function, If You Want Switch Output To Be Immediate And Remain On Or Off. (Note: When The Battery Voltage Is Lower Than 9.5V, Set The Switch To On State, The Battery Will Not Be Forced On, This Is To Protect The Battery And The Module)..
The Product Design Is Based On Microcontroller And High-Power Latching Relay, Especially Optimized Anti-Interference Ability To Better Support Inverter Load, And Make The Quiescent Working Current Very Small..
Support External Connect Emergency Switch, The Switch Must Be A Momentary-On Type Switch. When The Output Is In A Protected Low-Voltage Disconnected State, And Rocker Switch Setting To Auto Status, And Battery Voltage >=10V, Trigger External Emergency Switch, The Module Will Be Forced On For 120 Seconds For You To Complete The Emergency. If The Battery Voltage Is Lower Than 10V, The Emergency Switch Will Not Produce Any Action..
Support External Connect Active-Buzzer Or Indicator Light For Alarm Function. When The Battery Voltage Drops To The Disconnect Voltage Value Set By The Red Dip Switch, The Output Will Act Synchronously With The Alarm Led, On For 0.5 Seconds And Off For 0.5 Seconds, Alternating Output. After Flashing For 120 Seconds, If The Voltage Of The Battery Still Does Not Rise At This Time, The Module Will Automatically Turn Off The Output..
With Three Module Output Status Leds, On / Alarm / Off, To Help You Intuitively Understand The Output Status..
After Power-On, The Action Will Be Delayed For 1 Second To Accurately Judge The Battery Voltage And Reduce The Instantaneous Discharge Current Of The Battery. When The Battery Drops To The Disconnect Voltage Value, There Will Be A Delay Of 120 Seconds. During This Period, The Alarm Function Will Be Used To Remind You That If The Battery Voltage Does Not Return To The Normal Voltage During This Period, The Output Will Be Turned Off. When The Battery Voltage Returns To The Reconnect Voltage Value For 5 Seconds, The Output Will Be Reconnected..
Red Dip Switch, Programmable Voltage Setting For Disconnect And Reconnect (Rocker Switch State Must Set To Auto, Otherwise The Automatic Function Is Invalid). For The Setting Value Of The Voltage, You Can Refer To The Label On The Side Of The Module. Please Note That When Setting The Red Dip Switch, The Reconnect Voltage Must Be Greater Than The Disconnect Voltage, Otherwise The Function Will Not Work..
The Yellow Alarm-Led Will Be Off And The Red Off-Led Will Be On. The Sink Current Capacity Of This Yellow Wire Is 500Ma, Please Make Sure That The Active Buzzer Or Indicator Light You Connect Does Not Work More Than 500Ma. Please Make Sure That The Active Buzzer Or Indicator You Connect Matches Your Battery Voltage (Please Do Not Connect Pure Led Directly, Because The Working Voltage Of Led Is Only 2~3V)..
Operating Voltage Dc 10 To 30V. Switch Maximum Support Current Up To 80Amp(For Ac) Or 50Amp(For Dc). Can Support 12V, 18V Or 24V Battery System. Reconnect And Disconnect Voltage 10 ~ 30V You Can Set It Arbitrarily (Note: Reconnect Voltage Must Be Greater Than The Disconnect Voltage). Quiescent Current Consumption Is Less Than 2Ma (It's The Same Whether It's On Or Off), So You Almost Never Have To Worry About Your Battery Being Drained By The Product, Unless You Don't Charge It For Months On End..
Features
- To protect electronics from damaging low voltages and prevent a deep discharge of a battery during an extended power outage, the LVD module will automatically disconnect the battery when the voltage falls below the user adjustable cutoff voltage. When power is restored the Smart Switch will automatically reconnect the battery. thereby protecting the battery from total discharge (helping to prolong the life of the battery). Applications for Inverter, Solar systems, Alarm systems, UPS systems, Mobile systems, or any application where you need to protect the battery from total discharge.
- Operating voltage DC 10 to 30V. Switch maximum support current up to 80Amp(for AC) or 50Amp(for DC). Can support 12V, 18V or 24V battery system. Reconnect and disconnect voltage 10 ~ 30V you can set it arbitrarily (NOTE: reconnect voltage must be greater than the disconnect voltage). Quiescent current consumption is less than 2mA (It's the same whether it's ON or OFF), So you almost never have to worry about your battery being drained by the product, unless you don't charge it for months on end.
- With a rocker switch for override, can set to ON / AUTO / OFF function, if you want switch output to be immediate and remain ON or OFF. (Note: When the battery voltage is lower than 9.5V, set the switch to ON state, the battery will not be forced on, this is to protect the battery and the module).
- Red DIP switch, programmable voltage setting for Disconnect and Reconnect (rocker switch state must set to AUTO, otherwise the automatic function is invalid). For the setting value of the voltage, you can refer to the label on the side of the module. Please note that when setting the red DIP switch, the reconnect voltage must be greater than the disconnect voltage, otherwise the function will not work.
- With three module output status LEDs, ON / ALARM / OFF, to help you intuitively understand the output status.
- After power-on, the action will be delayed for 1 second to accurately judge the battery voltage and reduce the instantaneous discharge current of the battery. When the battery drops to the disconnect voltage value, there will be a delay of 120 seconds. During this period, the ALARM function will be used to remind you that if the battery voltage does not return to the normal voltage during this period, the output will be turned off. When the battery voltage returns to the reconnect voltage value for 5 seconds, the output will be reconnected.
- Support external connect emergency switch, the switch must be a momentary-on type switch. When the output is in a protected low-voltage disconnected state, and rocker switch setting to AUTO status, and battery voltage >=10V, Trigger external emergency switch, the module will be forced ON for 120 seconds for you to complete the emergency. If the battery voltage is lower than 10V, the emergency switch will not produce any action.
- Support external connect active-buzzer or indicator light for alarm function. When the battery voltage drops to the disconnect voltage value set by the red DIP switch, the output will act synchronously with the ALARM led, on for 0.5 seconds and off for 0.5 seconds, alternating output. After flashing for 120 seconds, if the voltage of the battery still does not rise at this time, the module will automatically turn off the output.
- The yellow ALARM-led will be off and the red OFF-led will be on. The sink current capacity of this yellow wire is 500mA, please make sure that the active buzzer or indicator light you connect does not work more than 500mA. Please make sure that the active buzzer or indicator you connect matches your battery voltage (please do not connect pure led directly, because the working voltage of led is only 2~3V).
- The product design is based on microcontroller and high-power latching relay, especially optimized anti-interference ability to better support inverter load, and make the quiescent working current very small.
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Brand: HCDC | Manufacturer: Xiken Electronic Technology Co., Ltd.
Dimensions: 2.32 x 6.02 x 3.54 inches
See On Amazon #11
Altronix RBSNTTL Ultra Sensitive Relay Module
Asin: B07ZDK4PGZ
Brand: Altronix | Manufacturer: ALTRONIX
Dimensions: 1.50 x 3.00 x 2.00 inches | Weight: 1.10 pounds
See On Amazon #12
YWBL-WH GRV8-04 M460 Voltage Relay,3-Phase Voltage Monitoring Relay Phase Sequence Phase Failure Protection
Asin: B07RRXYF1Z | Model: YWBL-WHkdvof5uhng | PartNumber: YWBL-WHkdvof5uhng | Ean: 0749249151189 | UPC: 749249151189
Led Indicator: The Working Status Of The Voltage Control Relay Is Indicated By The Led Indicator..
Small Size And Easy To Install: The Voltage Protection Relay Is Ultra-Small And Can Be Mounted On A 35Mm Din Rail..
Convenient Monitoring: The Voltage Relay Can Monitor Its Own Operating Voltage (True Rms Measurement)..
Application: Equipment Protection And Control (Tower Cranes, Elevators, Agricultural Equipment, Refrigerated Trucks); Prevent Reverse Operation Of Equipment; Normal/Emergency Power Switch; Prevent Phase Failure Of Dynamic Loads..
Features
- High Accuracy: The voltage relay has 8 adjustable rated voltages, and the voltage measurement accuracy is less than 1%.
- Application: Equipment protection and control (tower cranes, elevators, agricultural equipment, refrigerated trucks); prevent reverse operation of equipment; normal/emergency power switch; prevent phase failure of dynamic loads.
- LED Indicator: The working status of the voltage control relay is indicated by the LED indicator.
- Convenient Monitoring: The voltage relay can monitor its own operating voltage (true rms measurement).
- Small Size and Easy to Install: The voltage protection relay is ultra-small and can be mounted on a 35mm DIN rail.
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Brand: YWBL-WH | Manufacturer: YWBL-WH
Dimensions: 2.76 x 3.94 x 1.18 inches | Weight: 0.18 pounds
See On Amazon #13
YWBL-WH GRV8-03 Three Phase Voltage Monitoring Phase Failure IP20 Protection Relay Phase Sequence(M460), Relay
Asin: B07Q3PCNGJ | Ean: 0747333994056 | UPC: 747333994056
The Working Status Of The Relay Is Indicated By The Led Indicator.
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..
8 Kinds Of Rated Voltages Are Adjustable, Can Apply To Voltages In All Regions Of The World.
Features
- Ultra-small size and it is easy to install.
- 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
- This monitoring relay can monitor own working voltage.
- 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.
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Brand: YWBL-WH | Manufacturer: YWBL-WH
Dimensions: 0.00 x 0.00 x 0.00 inches | Weight: 0.11 pounds
See On Amazon #14
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
See On Amazon #15
GRV8-05 Voltage Relay,3-Phase Voltage Monitoring Relay Phase Sequence Phase Failure Protection M265
Asin: B07RSX3XTN | Model: YWBL-WHo6m7t0i5sp | PartNumber: YWBL-WHo6m7t0i5sp | Ean: 0749249151240 | UPC: 749249151240
Application: Equipment Protection And Control (Tower Cranes, Elevators, Agricultural Equipment, Refrigerated Trucks); Prevent Reverse Operation Of Equipment; Normal/Emergency Power Switch; Prevent Phase Failure Of Dynamic Loads..
Small Size And Easy To Install: The Voltage Protection Relay Is Ultra-Small And Can Be Mounted On A 35Mm Din Rail..
Led Indicator: The Working Status Of The Voltage Control Relay Is Indicated By The Led Indicator..
High Accuracy: The Voltage Relay Has 8 Adjustable Rated Voltages, And The Voltage Measurement Accuracy Is Less Than 1%..
Features
- Convenient Monitoring: The voltage relay can monitor its own operating voltage (true rms measurement).
- High Accuracy: The voltage relay has 8 adjustable rated voltages, and the voltage measurement accuracy is less than 1%.
- Application: Equipment protection and control (tower cranes, elevators, agricultural equipment, refrigerated trucks); prevent reverse operation of equipment; normal/emergency power switch; prevent phase failure of dynamic loads.
- LED Indicator: The working status of the voltage control relay is indicated by the LED indicator.
- Small Size and Easy to Install: The voltage protection relay is ultra-small and can be mounted on a 35mm DIN rail.
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Brand: YWBL-WH | Manufacturer: YWBL-WH
Dimensions: 2.76 x 3.94 x 1.18 inches
See On Amazon #16
GRV8-02 Single Phase Monitor Relay, Keenso Adjustable Voltage Monitoring Relay Over Voltage Protection AC/DC Voltage Monitoring Relay A220V/ D12V/ AD24-48V/ AD120-240V (GRV8-02/A220)
Asin: B07QFKL7M9 | Ean: 0747333784138 | UPC: 747333784138
【Super Function】-- Apply To Over Voltage Protection For Electrical Equipment Or Compressors, Emergency/Backup Power Switching Control. 100% Safe And Practical Ac/Dc Monitor Relay..
【Keenso Service】-- 100% Test Before Shipping, Fast Money Refund & Perfect Customer Service! If You Have Any Questions, Just Connect Us By Qa & E-Mail.
【Compact & Practical】-- Grv8-02 Monitoring Relay In Professional Design, Compact Size, Only 18Mm Width, 35Mm Rail Mounting. Portable And Practical For You To Operate!.
【Effective & Accurate Monitoring】-- This Grv8-02 Single Phase Monitor Relay Mainly Used To Monitor The Working Voltage(True Rms Measurement). 100% High Accuracy, Voltage Measurement Accuracy Is ≤ 1%..
Features
- Built-in LED Display -- With built-in LED indicator, you can easily get the working status of the relay is indicated, very simple and convenient to use. The operating mode can be selected via the rotary knob.
- Effective & Accurate monitoring -- This GRV8-02 Single Phase Monitor Relay mainly used to monitor the working voltage(true RMS measurement). 100% High accuracy, voltage measurement accuracy is 1%.
- Super Function -- Apply to over voltage protection for electrical equipment or compressors, emergency/backup power switching control. 100% safe and practical AC/DC Monitor Relay.
- Compact & Practical -- GRV8-02 Monitoring Relay in professional design, compact size, only 18mm width, 35mm rail mounting. Portable and practical for you to operate!
- Keenso Service -- 100% test before shipping, fast money refund & perfect customer service! If You Have Any Questions, Just Connect Us By QA & E-Mail
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Brand: Keenso | Manufacturer: Keenso
Dimensions: 0.00 x 0.00 x 0.00 inches | Weight: 0.13 pounds
See On Amazon #17
GEYA Voltage Monitoring Relay Phase Sequence and Phase Failure Protection Relay 1SPDT 10A(GRV8-03,AC220V-460V)
Asin: B0C6QGRPT1
Measuring Frequency Range:45Hz-65Hz..
Product Size:Ultra-Small Size, Only 18Mm Width, 35Mm Rail Mounting..
Relay Status:Its Working Status Is Indicated By The Led Indicator..
Rated Voltage:Set 8-Level Rated Operating Voltage Through Knob.Voltage Measurement Accuracy<1%..
Features
- Function Feature:Controls its own supply voltage(True RMS measurement).
- Rated Voltage:Set 8-level rated operating voltage through knob.Voltage measurement accuracy<1%.
- Measuring Frequency Range:45Hz-65Hz.
- Relay Status:Its working status is indicated by the LED indicator.
- Product Size:Ultra-small size, only 18mm width, 35mm rail mounting.
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Brand: GEYA | Manufacturer: ZHEJIANG GEYA ELECTRICAL CO.,LTD
See On Amazon #18
Voltage Monitoring Relay, GRV8-02 Single-Phase Voltage Control Monitoring Relay for Electrical Equipment or Compressors, Emergency/Backup Power Switching Control(GRV8-02/AD240)
Asin: B07W6YHBCK | Model: Vikye47d5a1b9ns-04 | PartNumber: Vikye47d5a1b9ns-04 | Ean: 0717444469224 | UPC: 717444469224
[High Accurancy]: High Accuracy, Voltage Measurement Accuracy Is ≦ 1%..
[Specification]: Compact Size, Only 18Mm Width, 35Mm Rail Mounting..
[Humanity Design]: The Working Status Of The Relay Is Indicated By The Led Indicator, Which Is Simple And Convenient..
[Simple Operation]: The Operating Mode Can Be Selected Via The Rotary Knob..
Features
- [Voltage Relay]: Monitor the working voltage (true RMS measurement).
- [Simple Operation]: The operating mode can be selected via the rotary knob.
- [High Accurancy]: High accuracy, voltage measurement accuracy is 1%.
- [Humanity Design]: The working status of the relay is indicated by the LED indicator, which is simple and convenient.
- [Specification]: Compact size, only 18mm width, 35mm rail mounting.
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Brand: Vikye | Manufacturer: Vikye
Dimensions: 0.00 x 0.00 x 0.00 Inches | Weight: 0.13 pounds
See On Amazon #19
Voltage Monitoring Relay, GRV8-05 3-Phase Voltage Monitoring Relay Phase Sequence Phase Failure Protection M265 for Equipment Protection and Control
Asin: B07Q6B6ZCT | Model: Walfronte0cpgfw2q8 | PartNumber: Walfronte0cpgfw2q8 | Ean: 0703633723000 | UPC: 703633723000
Efficient Measurement: The Voltage Monitoring Relay Is Efficient Machine That Voltage Measurement Accuracy Is Not More Than 1%..
Small Volume: With Super Small Volume, The Voltage Monitoring Relay Can Be Mounted On 35Mm Din Rail..
Reasonable Design: The Voltage Monitoring Relay Working Status Is Indicated By Led Indicators..
Adjustable Voltage: There Are 8 Kinds Of Adjustable Rated Voltage In The Voltage Monitoring Relay..
Features
- WORKING SCOPES: The voltage monitoring relay can monitor own working voltage (true RMS measurement).
- ADJUSTABLE VOLTAGE: There are 8 kinds of adjustable rated voltage in the voltage monitoring relay.
- EFFICIENT MEASUREMENT: The voltage monitoring relay is efficient machine that voltage measurement accuracy is not more than 1%.
- REASONABLE DESIGN: The voltage monitoring relay working status is indicated by LED indicators.
- SMALL VOLUME: With super small volume, the voltage monitoring relay can be mounted on 35mm DIN rail.
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Brand: Walfront | Manufacturer: Wal front
Dimensions: 2.76 x 3.94 x 1.18 Inches
See On Amazon #20
GAEYAELE Single Phase Voltage Relay AC220V Adjustable Over or Under Voltage Protection Monitor Relay with LED Display(GRV8-01,A220)
Asin: B07B9SRKS7 | Ean: 0643845658779 | UPC: 643845658779
Voltage Measurement: Voltage Measurement Accuracy<1%..
Product Size: Ultra-Small Size, Only 18Mm Width, 35Mm Din Rail Mounting..
Relay Status : Status Is Indicated By The Led Indicators..
The Principle Of Use: Ov Or Uv Trip At Desired Setpoint..
Features
- Controls its own supply voltage (True RMS measurement).
- The Principle Of Use: OV or UV trip at desired setpoint.
- Voltage Measurement: Voltage measurement accuracy<1%.
- Relay Status : Status is indicated by the LED indicators.
- Product Size: Ultra-small size, only 18mm width, 35mm din rail mounting.
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Brand: GAEYAELE | Manufacturer: ZHEJIANG GEYA ELECTRICAL CO.,LTD
Dimensions: 2.52 x 3.54 x 0.71 inches
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