Top Motor Protection Relay Reviews

NOYITO 0-5A AC Current Detection Sensor Module Switch Output (DC 12V, Green)

  • Current detection range: AC 0-5A.003cbr003e.
  • Operating voltage: DC 5V / 12V / 24V ± 0.2V. (Select the corresponding version of the product according to your needs).003cbr003e.
  • Output mode: relay switching output.003cbr003e.
  • Relay load: AC 250V 10A Max , DC 30V 10A Max.003cbr003e.
  • Application: Intelligent trolley motor over-current detection, motor stall protection current detection, short-circuit protection detection, etc. (The second picture on the left is the schematic and the third picture is the wiring diagram)003cbr003e.
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eMylo Smart RF Motor Controller Switch Relay Wireless Remote Control Switch 12V Motor Switch 433Mhz for Rolling Door, Electric Curtains/Locks, Water Pump, DC 5V-24V with 2 Transmitters （1 Pack）

  • ★ Motor wireless remote control switch: It is specially designed for motor. Two-channel design capable can control the forward, reverse and stop of the motor, and with long control distance..
  • ★ Technology Upgrade: the transmitters and receivers adopt non-directional wireless encoding technology, allowing independent control, without mutual interference, High-performance "TUYA "chip module, which stable performance, sensitivity..
  • ★ Easy Installation: Using the Special jointing clamp to connect the motor and wireless relay in one minute. No need any tools. Avoid opening the box during installation and ensure firm connection and safe operation..
  • ★ Stability & Safty: The relay module is with signal sensitivity and resist interference. RF motor controller can pass through walls, floors and doors to control receiver within the valid range. Made of the ABS material and flame retardant material, overvoltage protection and fire protection, safer..
  • ★ Widely Application: Structural upgrading eMylo motor driver reversing controller switch allowing independent control without mutual interference. Commonly used in rolling doors, electric curtains, electric door locks ,water pump and other motor machines. Start your smart life now..
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Voltage Monitoring Relay DC 12V/24V/48V Over Voltage and Under Voltage Protection Relay 35MM Guide Rail Voltage Protector Device DC 12V

  • 2 INDICATOR LIGHT: Action time of over-voltage protection relay can be adjusted, 2 sets of normally open and normally closed contacts, 2 indicator lights indicate various working conditions.
  • ADJUSTABLE: The overvoltage protector is not additional auxiliary power supply is required. Both over-voltage and under-voltage value can be adjusted.
  • REAL-TIME MONITOR: The overvoltage undervoltage protector relay is convenient to use, real-time monitoring of dc overvoltage and undervoltage faults.
  • GUIDE RAIL MOUNT: The voltage monitoring relay made of high quality meterial, with standard modular structure, guide rail type installation.
  • APPLICATION: The motor overvoltage protector can be used for dc motor, battery, UPS power supply, dc switchgear, dc panel, industrial control system.
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NR2-25 Thermal Overload Relay Electric Adjustable Motor Protection Thermal Overload Protection Relay(2.5-4A)

  • The thermal overload relay is made of high-quality alloy material, large-area binding post, independent terminal and screw fixing, which is convenient and quick to install..
  • The test button of the thermal overload relay, that is, the button that tests whether the thermal overload relay can operate, press this button, which is equal to whether the operation state of the thermal overload relay is normal when it is dropped or overcurrent..
  • Thermal overload relays are used to protect phase loss during motor overload, phase failure protection, manual and automatic reset, temperature compensation, tripping indication, stop button, etc..
  • The thermal overload relay has a temperature compensation structure and has an action flexibility check. The switchable manual reset device manually disconnects the normally closed contact device, and the electricity is made simple and safe..
  • We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel free to contact us at any time..
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NR2-25 Professional Thermal Overload Relay Electric Thermal Relay with Adjustable Motor Protection(17-25A)

  • Durable to use ::It is made of quality material, and it is durable to use..
  • Practical to use ::This thermal relay can be used in the circuit of 50-60hz, rated insulation voltage 690V..
  • Professional protection function ::It is used for protecting the phase break when the electric motor is overload..
  • Different mechanism and temperature compensation ::The relay features different mechanism and temperature compensation..
  • Excellent design ::It is designed with phase break protection, manual and automatic reset, temperature compensation, trip indication, test button, and stop button..
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EVTSCAN Latest DPA51CM44 3-Phase Monitoring Relay, Current/Voltage Monitoring Relay Phase Sequence Protector for Three-Phase System, Without Neutral, Phase Loss, 208-480VAC

  • ✈ PRODUCT NAME---Voltage Monitoring Relay.
  • Protection function: over voltage, under voltage.
  • Contact capacity: 6A 250VAC (resistivity).
  • ✈ 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.
  • ✈ 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.
  • ✈ 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 switchgear, dc panel, industrial control system.
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Refrigerator Compressor Start Relay & Capacitor For Whirlpool Maytag W10613606

  • 100% Brand New and All parts are tested and quality controlled prior to shipment..
  • Works With Most Refrigerator : Amana, Kenmore, Maytag, Whirlpool, KitchenAid, Jenn-Air, Litton, Crosley, Dacor, Admiral, Hardwick, Magic Chef, Inglis..
  • Replaces part numbers: 14217273, 67003186, 67003764, 67005560, 67005561, 67005562, 8171210, 8208290, 8208368, C8931605, W10416065, W10613606VP.
  • W10613606 Compressor start relay and capacitor includes both the run capacitor and the start relay. The capacitor helps the compressor kick on and off while maintaining a constant temperature to keep things frozen in your freezer. The start relay boosts the compressor, and then shuts off as soon as the motor gets up to speed and the overload provides extra protection against excessive temperatures..
  • Please carefully check the goods appearance, size, shape, compatibility, and then compare your original goods before ordering,the picture is the actual item that you will receive..
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Voltage Monitoring Relay DC 12V/24V/36V/48V Over-Voltage and Under-Voltage Protection Relay 35MM Guide Rail 13-17V 10-14V DC48V

  • Protection function: over voltage, under voltage.
  • Contact capacity: 6A 250VAC (resistivity).
  • 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.
  • 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.
  • 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 switchgear, dc panel, industrial control system.
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NEW TeSys LRD thermal overload relays LR-D32 LRD32 23-32A Class 10A

  • Working Range: Suitable for using in power system with rated isolation voltage up to 690V, circuit of 50-60hz.
  • Longer Service: Can be used as overload protection of your long term or indirect long term service motor.
  • Protection Function: Used for protecting the phase break when the electric motor is overload.
  • Temperature Compension: The relay has different mechanism and temperature compensation.
  • Multifunctions: With phase break protection, manual and automatic reset, temperature compensation, trip indication, test button and stop button.
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NR2-93 Thermal Overload Relay Thermal Protector 50-60hz Overload Protection(37-50A)

  • Suitable for using in power system with rated isolation voltage up to 690V, circuit of 50-60hz.
  • Can be used as overload protection of your long term or indirect long term service motor.
  • Used for protecting the phase break when the electric motor is overload.
  • The relay has different mechanism and temperature compensation.
  • With phase break protection, manual and automatic reset, temperature compensation, trip indication, test button and stop button.
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HEYVO 12V 150db air horn, 17 inch chrome-plated zinc single horn truck, air horn with compressor, suitable for any 12V vehicle car truck train ship (BLACK))

  • ...s -0.75lb.The motor is made of steel and aluminum weight is -0.99lb.In any weather, it can be used normally, waterproof and high temperature resistant003c/p003e.
  • 003cp003e✔【Certified Safe】The horn has passed the safety certification to ensure safe use. The relay can play the role of automatic adjustment,safety protection,conversion circuit,etc.003c/p003e.
  • 003cp003e✔【Easy INSTALLATION】It’s super easy to install!First,you fix the motor to a certain position on the car with a nut, then fix the horn tube horizontally outside or in the engine compartment, and finally connect the air pipe,relay and 12V power supply.The horn is suitable for all 12V transportation equipment,such as cars,trucks,trains,tractors,ships, motorcycles,etc.003c/p003e.
  • 003cp003e✔【What You Get】Horn tube*1, motor*1, mounting nut*1, relay*1, air pipe*1, manual*1，Our excellent after-sales service and 30 days no reason to return--life-time technical support.003c/p003e.
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HEYVO car air horn, truck and train air horn, air horn with compressor (for any 12V vehicle), car, truck, truck, train, ship, truck, truck, easy to install

  • 003cp003e✔【150db-Car Horn】Train horn can produce up to 150DB of sound, high-quality speakers can ensure your driving and journey safety003c/p003e.
  • 003cp003e✔【Material】HEYVO have been producing speakers for 7 years.We use only the highest-grade materials for horn.The horn is made of metallic zinc.In any weather, it can be used normally, waterproof and high temperature resistant003c/p003e.
  • 003cp003e✔【Certified Safe】The horn has passed the safety certification to ensure safe use. The relay can play the role of automatic adjustment,safety protection,conversion circuit,etc.003c/p003e.
  • 003cp003e✔【Easy INSTALLATION】It’s super easy to install!First,you fix the motor to a certain position on the car with a nut, then fix the horn tube horizontally outside or in the engine compartment, and finally connect the air pipe,relay and 12V power supply.003c/p003e.
  • 003cp003e✔【What You Get】Horn tube*1, motor*1, mounting nut*1, relay*1, air pipe*1, manual*1，Our excellent after-sales service and 30 days no reason to return--life-time technical support.003c/p003e.
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RF Remote Control Reverse Polarity 12VDC Motor Control with Auxiliary Switch Input

  • ... Use a jumper to configure 3 modes of operating selection pulse / momentary, hold / toggle and latching mode. 4 independent relay channels can either work together (in latching) for polarity reversing or individually (in pulse / hold) to control different electronics, such as two channels for garage door controller motor, the other two for entry lights..
  • 4. Easy and Flexible Switch Relay – The wireless relay kit is a perfect remote switch for those hobbyists with home automation DIY projects or business Industrial electrical. The power input voltage is 12V, and each receiver’s relay capacity is up to [email protected] and [email protected]..
  • 5. Wide Applications – The wireless remote control switch can be widely used in short and long range turn devices on / off wirelessly, anti-theft alarm control panels, lifts, boats, motor-driven curtain, roller blinds, garage door openers, gate barriers, motorcycles, vehicles, cars, trucks, RVs, electric generator, electric door release locks, windows, manual switches extender, LED lighting lamp bulbs and strips, entrance and access control etc..
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