Top Voltage Relay

SSR 40DA Solid State Relay 40A,Input Voltage DC 3-32V Load Voltage AC 24-480V + Heat Sink

  • Solid State Relay Load Voltage: 24-480VAC.
  • Solid State Relay Input Voltage: DC 3-32V.
  • Package Content: 1 x SSR Solid State Relay, 1 x heat sink.
  • Heat Sink Total Size (Approx.) : 8 x 4.9 x 4.9cm / 3.1" x 1.9" x 1.9" (L * W * T ).
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CZH-LABS Voltage Comparator Relay Board DC12V SPDT 10Amp Relay.

  • Operating voltage / current: 12V DC / 50mA..
  • Support internal or external reference voltage, LED indication for relay action. 10 Amp power relay..
  • Internal reference voltage adjust range: 0 ~ 10V.(for internal reference voltage mode). External reference voltage range: 0 ~ 10V. (for external....
  • Datasheet: https://images-na.ssl-images-amazon.com/images/I/91RHt-bJU1L.pdf.
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SSR-100, DC-DC Solid State Relay 5-220V DC with Non-Contact Switch, SSR-100 DD

  • Control Method: The solid state relay uses DC-DC control method, which can provide stable performance..
  • Load Current: 100A, Load Voltage: 5-220VDC, Control Voltage: 3-32VDC, Control Current: DC: 5-50mA.
  • Installation: The solid state relay uses bolted installation method, easy to install and remove..
  • Heat Dissipation: The relay has pure aluminum heat sink base plate for fast heat dissipation..
  • Material: The solid state relay is made of thyristor and optoelectronic with non-contact switch..
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ATO Phase Voltage Monitoring Sequence Relay 1 Phase Voltage Protection Relay Under Over Voltage with 1 CO + 1 NC Contacts AC/DC 24-48V

  • 【Measuring Circuit】Phase sequence protection relay is compatible with AC and DC supply, the rated voltage is AC/DC 24-48V.
  • 【High-quality Product】LCD display indicating voltage, operation and fault status, adjustable reset mode: automatic/manual/automatic with power-on delay reset, fault recording for the lately 3 faults.
  • 【Mutiple Functions】Adjustable overvoltage and undervoltage threshold, independent adjustable delay time for over-voltage, under-voltage.
  • 【Output Contacts】Monitoring relay with 1 CO + 1 NC contacts, and the capacity is 6A, 250V AC (resistive load).
  • 【Wide Applications】Voltage monitoring sequence relay 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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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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Painless Performance 30130 Weatherproof Fan Relay Kit

  • Provides constant voltage, protects from voltage and amperage spikes and prevents the fan from back feeding voltage through the vehicle's wire harness.
  • An absolute necessity if adding a dash mounted manual on/off switch to your electric fan circuit.
  • Inexpensive protection for an electric fan and a vehicle's wire harness.
  • Kit includes weatherproof: SPST 35-amp relay, 30-amp circuit breaker, relay base with harness (6' input, 2' output), heat-shrinkable crimp-on terminals and mounting hardware.
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Baomain SSR-60DA 60A Solid State Relay Module 4-32VDC / 24-480VAC + Heat Sink

  • Photocoupler isolation between input control signal and controlled power, isolation surge voltage up to 7500V..
  • Input signal turn-on voltage DC 3 to 32V, turn-off voltage DC 0 to 0.8V. LED indication for relay turn-on..
  • Output voltage range: AC 90 to 250V(50/60Hz). Maximum on-state average current 3 Amp. Maximum on-state current 10 Amp (003c 10 seconds). Non repetitive surge peak on-state current: 120 Amp (003c20mS). Load type: General purpose..
  • This is a simple and practical solid state relay module, which is very convenient to use, for Arduino, Raspberry Pi, ESP32, PLC or other projects. The GPIO of these controllers are directly connected to this relay input to control the mains power, and it is suitable for most loads less than 350 Watts (for 115VAC)/700 Watts (for 230VAC)..
  • Compact ABS plastic case and wires connect for easy mount. 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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AEDIKO 4pcs DC 5V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger

  • Normally Open Interfaces Maximum Load : AC 250V/10A, DC 30V/10A.
  • 2 Channel Relay Module 5V Comes with High-Current Relay,Trigger Current : 5mA.
  • 5V Relay Module is 2 Channel Isolated, Each Relay Can Individually Switch On/Off by An Opto-Isolated Digital Input.
  • Relay Module Designed With Fault-Tolerant , Even If The Control Line Breaks, The Relay Will Not Move.
  • With Optical Coupling Isolation,Triggering More Reliable and Stable.
  • 2 Channel Module Equipped With Screwed Terminal Plate and Fixed Bolt Holes,Standard Interface Can Connect With Microcontrollers and be Controlled by a Wide Range of Microcontrollers.
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Lisle 69300 Master Relay Test Jump Set

  • Includes 8 Jumpers to fit most popular relays.
  • Includes Test Lead Kit for easily and securely connecting Relay Test Jumpers to a multimeter.
  • Terminal Leads with switch, fuse and power options provide easy access to check current or voltage on many fuses and relays used on vehicles today.
  • Also allows testing of relay configurations not covered by eight Relay Test Jumpers, like Volkswagen, BMW and other European vehicles.
  • Relay Puller Pliers easily remove electrical relays.
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Inkbird SSR Solid State Relay SSR 40DA for PID Thermostat Temperature Controller

  • Model No.: SSR-80DA；If you want to reach 80A, you need to add a large heat sink and fan.
  • output Voltage : 24-480vac；Special attention:This relay cannot be used for more than 30A for a long time.If that actual use current exceeds 15A，It is necessary to separately configure the heat sink..
  • Total size (approximate) : 58 x 45 x 32Mm/2.3" x 1.8" x 1.26" (l*w*t).
  • material : metal, plastic, electronic parts.
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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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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/AD240V)

  • 【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%..
  • 【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..
  • 【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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