ReviewsProtection Relay Test

CMTOOL Power Circuit Probe Kit 9-30V Automotive Circuit Tester, Test Light Automotive Relay Tester Kit, Car Electrical Tester Digital Voltage Tester Continuity Tester Tool with 6m/20ft Extension Cable

1.【10 Working Mode and Multiple Test Applications】【10 Working Mode】Smart Test, Multimeter Mode, Oscilloscope Mode, Relay Test, Component Activation, 0-5V Power Supply, Fuel Injector Test, Positive/Negative Test, Setting, Online Update.【Test Applications】Continuity Test, Signal Circuit Test, Activate Components in You Hand/Vehicle/W/Ground, Check for Bad Ground Contacts, Follow&Locate Short Circuits, Trailer Lights and Connection Test..
2.【Power Circuit Probe Tester with Fast Intelligent Test】Automotive circuit tester can automatically identify the voltage value, resistance value, and positive and negative polarity of the detected circuit (red light is positive, green light is negative)..
3.【Automotive Circuit Tester with Digital Multimeter Mode】Automotive circuit tester contains the common parameters of multimeters, and can quickly test the DC voltage, resistance, and diode in the circuit system, current, and frequency, bringing a lot of convenience to users..
4.【Electrical Tester with Oscilloscope Function】Circuit probe tester with 6M extension test lead, can display the parameter curve diagram of the tested component, such as voltage, frequency, time, etc. Users also can observe the test results more directly by adjusting the d....

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Tuimiyisou Relay Module Board Switch Motor Time Adjustable Delay Relay DC 5V 6V 9V 12V Intelligent Controller Time Adjustable Delay Relay

This Relay Delay Switch is easy to use when you are familar with the operation.
Relay Board has high precision, stable and reliable performance for your daily use and satisfaction.
There are many voltage and time range of the Relay Module for your choice, both "on" time and "off" time are adjustable.
Time Adjustable Delay Relay can be widely used on timer operating equipment, machine repetitive test circuit, fish tank intermittent pump, etc.
With the Relay Module Controller, your life will be more intelligent and convenient.

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Tuimiyisou Relay Module Board Switch Motor Time Adjustable Delay Relay DC 5V 6V 9V 12V Intelligent Controller Industrial Control Components-Module

This Relay Delay Switch is easy to use when you are familar with the operation.
With the Relay Module Controller, your life will be more intelligent and convenient.
Relay Board has high precision, stable and reliable performance for your daily use and satisfaction.
There are many voltage and time range of the Relay Module for your choice, both "on" time and "off" time are adjustable.
Time Adjustable Delay Relay can be widely used on timer operating equipment, machine repetitive test circuit, fish tank intermittent pump, etc.

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Siemens 3UG4631-1AA30 Monitoring Relay, Single Phase Voltage Monitoring, Screw Terminal, 1 CO Contacts, 0.1-60VAC/DC Measuring Range, 0.1-30V Hysteresis, 0-20s Delay Time, 24VAC/DC Auxiliary Voltage

Features: Undervoltage protector integrates three-phase voltage protector, chronograph and counter in one.
Multifunction: The protection relay has protection functions such as overvoltage, undervoltage, phase loss, phase sequence, three-phase voltage unbalance, etc.
Practical functions: The voltage monitoring relay has functions such as start-up delay and output test. 2 rest module optional, manual and automatic.
Specification: Monitoring Circuit: L1, L2, L3.
LCD Display: LCD data display, easy to read, no external power supply required.

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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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Lisle 56810 Relay Test Jumper Kit

Set includes four jumpers to fit the most popular size relays on domestic and import vehicles.
simply remove relay to be tested, insert correct jumper and insert relay into jumper.
When using green four pin jumper be careful to align pins on jumper and relay correctly.
Jumpers have tabs for clamping and flat pads to place test leads on.
Set comes in blow-molded case for storage.
No need to pierce wires or connect multiple jumper wires.

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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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Hilitand AD22B04 12V Signal Decoder 4 Channel DTMF Tone Relay Phone Remote Control PLC

【12V】Working voltage is DC 12V, you can easily find suitable power for this relay..
【reverse polarity protection.】This signal decoder relay ahs reverse polarity protection which can extend the service life..
【8 modes】8 modes of operation: Non-locking (Momentary ), self-locking (Toggle), inter-locking(Latch), 5/20/60/120/250-second delay..
【default control】The default control command is 1/2/3/4. Example: Dial 1 to control relay 1, dial 2 to control relay 2, dial 3 to control relay 3, dial 4 to control relay 4.
control commands can be changed any 1-4 bits. (For more details, refer to "AD22B04_4 channel DTMF controller commands setting manual ")..
【operating current】Standby 11-13 MA, 1 relay "open" 44MA, 2 relays "Open" 77MA, 3 relays "Open" 110MA, 4 relays"open" 140MA..

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AITRIP 1PCS 8 Channel 5V Solid State Relay Module Board High Level Trigger Compatible with Arduino Uno Duemilanove MEGA2560 MEGA1280 ARM DSP PIC (1PCS)

Solid State Relay Module Board has been assembled, and electrical test passed.
Size: 155 x 55 x 24 mm (approximately 6.1 x 2.17 x 0.95 inch).
Has been assembled, and electrical test passed. Led indicator for each relay. Size: 155 x 55 x 24 mm (approximately 6.1 x 2.17 x 0.95 inch) Input control signal voltage: 0V - 0.5V Low stage (SSR is OFF), 0.5V - 2.5V (unknown state), 2.5V - 20V High state (SSR is ON).
Load voltage range: 75 to 264VAC (50/60Hz).
Load current: 0.1 to 2 AMP Standard interface that can be controlled directly by microcontroller (Compatible with Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).

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2PCS 2-Pin Electronic Turn Signal Flasher Relay Adjustable LED Flasher Relay Suitable for Motorcycle Turn Signal Indicator LED Flasher

Safety Protection: Using advanced SMD patch technology, it has automatic short-circuit protection, automatic overload protection, and....
12V LED Flash: LED Turn Signal Relay Design, Universal 12V Motorcycle, Car, etc. Note: (Please double check your relay and make sure this is the....
Specifications: This LED turn signal flasher relay is designed with 2 pins, working voltage: 12V, maximum power: 42W, working temperature: -40°C to....
Easy Installation: the turn signal relay is plug and play, waterproof, and easy to install.
please check the pin position when installing, the flash....
Adjustable Speed: You can adjust the flashing frequency of the LED flash relay to the speed you want, slow clockwise, fast counterclockwise.

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MST-101 Automotive Electronic Faults Detector, Spark Tester Pen, Auto Ignition Coil Tester Tool

【Fitment】Ignition Coil(traditional coil, double spark coil, single spark coil) generator, fan, electric-magnetic valves, emission gas controlling value, fuel injectors, relay. etc..
【Features】You can quickly and easily diagnose whether the ignition system of the car is working properly, avoid fire, and burn out the ignition coil. It provides a safe and reliable troubleshooting method that is convenient, economical and time-saving..
【Long-lasting】The Spark Tester is adopted to the high-quality aluminum material with high quality. The internal LED light will show you if the ignition system is normal. The ABS head is easy to insert and long-lasting, making it the right choice..
【Long-lasting】The car to be tested should park at an area with good air condition, can not suck into exhaust emission from engine. During test process, it is necessory to avoid the moving parts and heat source to protect tester and testing equipments..
【Good Performance】Excellent mechanical stability and corrosion protection. Professional manufacturing, high accuracy.

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