Reviews Voltage Relay

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.

AC 480V 3 Phase Circuit Protection Voltage Monitoring Relay 5 Indicators Heavy Duty Phase Failure Sequence Protection Relay Stable for Air Compressors

• 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).
• 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..

Siemens 3UG4512-1BR20 Monitoring Relay, Three Phase Voltage, Insulation Monitoring, 22.5mm Width, Screw Terminal, 2 CO Contacts, Delay Time, 160-690 Line Supply Voltage

• 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).
• 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..

Solid State Relay, 90 to 280VAC, 25A

• Solid state relay module, long service life and high reliability, low drive voltage and current, widely used in many automatic control systems..
• Model: XRE-1D4840 Solid State Relay 40A DC to AC..
• Input voltage: 3-32V DC Output voltage: 24-480V AC.
• Note: The current of this product is 40A for a long time. A large heat sink or fan need to be added..
• Package Content: 2 x 40A Solid State Relay, ideal for automatic process control application, a must component for temperature controller and other machinery control system..

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..

Juried Engineering PTC PT2399 Echo Audio Processor Guitar IC DIP-16 (Pack of 20)

3 Phase Voltage Monitoring Sequence Relay JVR800-2 Voltage Protection Relay Under Over Voltage Protector

• The Composition of This Product: Three-phase voltage protector, chronograph and counter are integrated in one relay..
• Function: This voltage protection relay has overvoltage, undervoltage, phase loss, phase sequence and unbalanced three-phase voltage protection..
• Practicality: This 3-phase voltage relay does not require an external power supply. Has practical functions: power delay, output test, etc.
• 2 rest modules are optional, manual and automatic..
• The LCD can display data for easy reading..

Wiring Harness,Eyourlife LED Light Bar Wiring Harness Kit 180W 12V 40A Fuse Relay On/Off Switch Relay 14AWG 12FT Length Heavy Duty Universal Fitment(2 Lead)

• Eyourlife Switch Relay: Eyourlife IP56 waterproof power relay and blade fuse proctect circuit safety from overcurrent or short-circuit.Regulate the power to be consistent and prevent any surge..
• 2 Available Leads:One wiring harmess with two light output connectors gives you brilliant solution to install dual Led lights..
• Detail:Operating Voltage: 12V,Amp: 40A ,Power Relay Fuse: 40A ,Blade Fuse: ≤180W.

IRHAPSODY 12 V DC 200 Amp 4 Pin Heavy Duty Relay/Split Charge Relay Switch, 4 Terminal Relay

• coil resistance: 80 ohms. It is more reliable than 2.4W (60 ohms) and 4.8W (30 ohms) relays on the market.
• Nominal coil voltage: 12V, Pickup voltage: 8V, Dropout voltage: 1.2V, Maximum applied voltage: 14V.
• Heavy duty 12 volt 4 Pin SPST (Single Pole Single Throw) relay.
• Large capacity: 200a high current carrying capacity, heavy duty make/break relay.
• Ideal for split charging or any vehicle needing a high power relay.

uxcell 2Pcs Coil Compressor Relay Start Relay for 1/3HP Refrigerator Black

• Total Size(Approx) : 35x35x35mm/ 1.4" x 1.4" x 1.4"(L*W*H).
• When the voltage is 220V and the compressor model is 1/ 3HP, select this start relay.
• When the voltage is 110V, the refrigerator start relay is....

Anfukone T92P7A22-240 Power Relay, DPST-NO, 240VAC, 30A, Panel

• It is perfect used in the remote control, communication, automatic control system, electronic equipment's..
• Relay contacts : 003cbr003e Terminals 1 and 8 public points ；003cbr003e Terminals 2 and 7 Relay Coil Voltage.
• 003cbr003e Terminals 3 and 6 N/O Normally Open.
• 003cbr003e Terminals 4 and 5 N/C Normally Closed.
• Total Size (Approx. ): 1. 4" x 1. 4" x 2. 6".
• 003cbr003ePackage : 1 x Power Relay & Socket..

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 ).

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.