Top Time Relay Reviews

AITRIP 8 Pack 3V 1 Channel Relay Power Switch Module with Optocoupler Opto Isolation High Level Trigger for IOT ESP8266 Development Board

【30VDC 250VAC Load】 Equiped with high-current relay, AC250V 10A.
DC30V 10A, each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground..
【High Level Trigger】The relay module is triggered by high level signal, which can be input from microcontroller IO..
【 3V/3.3V power relay module】- This Relay Board provides a single relay that can be controlled by any 3V/3.3V digital input from your microcontroller IO..
【Wide Application】- These 3v relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4/3.3V /NodeMCU/ ESP8266 module etc..
【Long Life】 - Fast response time less than 20ms and long lifetime up to 100,000 times snap action with diode freewheel protection..

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Over-Voltage Under-Voltage Protection Monitoring Relay Circuit Breaker Adjustable Control Module DC 12V/24V/36V/48V(DC24V)

Voltage RegulationWhen a faulty line occurs, the voltage protection relay can adjust the overvoltage value and the action time, and record the fault for more flexible use..
Real-time MonitoringThe voltage protection relay can monitor overvoltage and undervoltage faults in real time and take protective measures in time..
LED DisplayThe voltage protection relay includes two sets of normally open and closed contacts, and the two indicator lights respectively indicate different working states..
Rail MountingThe voltage protection relay adopts a standard modular structure and is mounted on a 35mm rail without additional auxiliary power..
Our ServiceWe 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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0.5S-300H 11 Pins Knob Control Delay Timer Relay H3CR-A Waterproof Time Relay 100-240VAC 100-125VDC for Automated Control Circuit

【Wide Field of Applications】: Our 11 pins knob control delay timer relay is widely applied to automated control circuit such as remote control,....
【Super Wide Adjustable Time Range】: The adjustable time range is super wide, which can last from 0.5 seconds to 300 hours. Users can adjust the....
【Wonderful Shell】: This 100-240VAC 100-125VDC knob control time relay adopts high quality plastic case, and this wonderful shell is waterproof and....
【High Precision】: Our 0.5s-300h H3CR-A waterproof time relay has stable performance, and a long service life. This delay timer relay also has high....
【Specifications】: Model: H3CR-A Rated voltage: 100-240VAC 100-125VDC Voltage tolerance: ±10% Power consumption: about 1.9VA Time range: 0.5....

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5V ESP8266 Dual Channel WiFi Relay Module IOT Smart Home Phone APP Remote Switch with 100M Transmission Distance

ON-BOARD ESP-01 WIFI MODULE: The relay board is equipped with on-board ESP-01 WiFi module and high performance microprocessor STM8S103..
UART DEBUG INTERFACE: The relay has reserved UART debug interface and STM8 SWIM program download interface..
SMART CONFIG TECHNOLOGY: The module uses smart config technology to complete the account and password configuration on the APP ESP-01 WiFi module on the mobile phone, and configure the username and password memory functions..
ON-BOARD 5V RELAY: This relay module adopts On-board 5V,10A250V AC 10A30V DC relay, which can continuously pull 100,000 times with diode discharge protection and short response time..
WORKING STATUS INDICATOR: The module has board mode selection and real-time working status indicator..

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Shuian 10 Pcs 3V Relay Power Switch Board, Songhe DC 1 Channel Optocoupler Relay, High Level Trigger for IOT ESP8266 Development Board.

The 3v Relay 1 Channel power switch module compatible with 10A 250VAC and 10A 30VDC load.4pcs * 2.5 mm Fixed Bolt Hole..
3V/3.3V power relay module supports photocoupler isolation control and dual power supply input ensure high anti-interference ability. Fast response time less than 20ms and long life time up to 100,000 times snap action with diode freewheel protection..
Equiped with high-current relay, AC250V 10A.
DC30V 10A,each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground..
Support dual power supply input ensure high anti-interference ability,high reliability of photoelectric isolation protection,The external connection uses the rotary crimping terminal, causes the wiring to be more solid..
You are free to select whether the relay and the signal share the same power supply or not by removing the jumper caps on the pins or not. It is recommended to share the same power supply, because that is more convenient for using..

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4Pin Refrigerator Over Load Protector+PTC Start Relay For Haier For Siemens

Package content: 1 package contains 1 piece of 4.7 Ohm 1-pin PTC start relay and 1 piece of 6750C-0005P refrigerator overload protector, totally 2....
Compatible models: the refrigerator overload protector can prevent the compressor in your refrigerator from overheating, nice to replace part numbers....
PTC starter relay: the PTC start relay is the universal starter relay applied on various brands of mini fridges and coolers, saving your time and....
Easy to install: refrigerator starter relay is made of plastic, the overload protector is made of brass, both materials are durable, reliable and rust....
Widely applied: 4.7 Ohm 1-pin PTC start relay and 6750C-0005P refrigerator overload protector are compatible with most mini fridges, compact....

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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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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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Painless Performance 80132 Single Pole, Double Throw Relay, 40 Amp

★ The 8-channel relay module is equipped with transistors, diodes and optocouplers to switch higher loads safely, reliably and with little power. The module is also equipped with generously dimensioned relays in order to be able to reliably carry out many switching processes..
★ 5V 8-channel relay module, each relay requires 70mA for switching (switching capacity AC: max. 250V / 10A.
★ 5V 8-channel relay module can be controlled directly with a microcontroller Raspberry Pi, Arduin, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic, etc..
★ The relay acts as a switch that responds to a signal from the Arduin. Because of this, it is widely used in IoT projects to control lights and other electronic devices..
★ Application: MCU control, PLC control, industrial area, smart home.If you need this relay, you can buy it directly. If there is a problem during use, you can contact us at any time to refund or replace it..

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Automotive Relay Tester 12V Auto Relay Diagnostic Tool Battery Checker Small Relay Tester with Clips

Easy To Use - The tester will automatically detect the pin position, the release time of the action, and the consistency of the relay in each test phase. If the tester lights up the green LED light, the relay is normal.
if the red LED light is on, the relay is abnormal..
To Operate - First, clip the alligator clip of the tester to the car battery, the black clip on the negative pole, and the red clip on the positive pole. When the red LED light is on, it means the tester can start the test. Check the relay before testing. Select the appropriate socket according to the pins, insert the relay into sockets, press the "Test" button, and the tester will automatically detect the pin position of the unknown relay..
Fitment - Suitable for most general-purpose automotive relays on the market. When testing, it needs to be connected to the car's 11V-15V battery. The car battery must be a 12V battery, and the battery voltage must be between 11V-15V.
2. The applicable coil resistance is preferably above 20 ohms..
Compact - Our automotive Relay tester is small and easy to carry around for on-the-go jobs or for easy storage. Its compact design allows easy use no matter where you are..
Simple and Quick - With our patented design this relay tester will give you the ....

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QP2-4.7 Starter Relay QP2-4r7 Relay and Overload 1 Pin Refrigerator Starter Relay and 6750C-0005P Refrigerator Overload Protector Mini Refrigerator Parts Compatible with LG Refrigerator Compressor

【What You Get】Our QP2-4.7 start relay package contains 1 x 4.7 Ohm 1-pin PTC start relay, 1 x 6750C-0005P refrigerator overload protector, set of....
【Universal Parts】The QP2-4.7 start relay suitable for most brands in the market that uses 1 Pin QP2 4.7 Ohm Resistance. The refrigerator overload....
【PTC Starter Relay】The PTC start relay is the generic starter relay applied on various brands of mini fridges and coolers, saving your time and....
【Premium Materials】The overload protector is made of brass, durable, reliable and rust resistant. They are compatible with most mini fridges,....
【Install & Replace】The QP2-4.7 start relay is easy to install and replace, which will work and restore cool air to your refrigerator. The mini....

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HELLA 007793031 with Coil Suppression Power Relay 4 Pin, Mini ISO

HELLA electric / electronic solutions provide crucial help in making driving safer, more efficient and more comfortable. HELLA also supports the trend of electric driving with an extensive product portfolio for all development stages of electrification..
HELLA relays are meant to do their job reliably for a long time because perfection and durability is one of our strengths right down to the smallest detail. HELLA offers reliable products and one of the widest ranges in the industry..
Automotive standard 12 volt, 4 pin Mini ISO Power relay for typical installation in vehicle relay / fuse boxes..
The relay is able to switch and carry 50 amps at elevated ambient temperatures or up to 70 amps at less severe conditions (ie. Low ambient temperatures or short ON durations)..
Relay includes resistor coil suppression which makes this relay an ideal OE replacement option..

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TOYOTA Genuine Magnet Clutch Relay

✔️ OEM PART: Your original HVAC compressor may only work on one speed, blow hot air, or worse, not blow at all. If your air conditioning unit has any of these symptoms, it may be time to replace your AC relay..
✔️ SUPERIOR PERFORMANCE: Working AC may not seem like a big deal to have. But when it hits the dead hot of summer and rolling down the window just won’t do, feeling that cool breeze on your face would seem like heaven. Fix that AC relay and say goodbye to sweating in your car..
✔️ WHAT YOU GET: 2 A/C Compressor Relay for TOYOTA vehicles. Replaces OEM part numbers: (90987-02028) ( 90080-87026) (90987-02022) . 100% satisfaction in every replacement relay. Make sure one of these part numbers fits your vehicle..
✔️ These relays are commonly used for A/C compressors, starters, headlights, horns, fans, and other accessories..
⚡ 100% SATISFACTION GUARANTEE: Every TruBuilt 1 Automotive relay is covered with a 12-month replacement warranty and a 30-day money back.

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