Reviews Magnetic Power Relay

INA219 High Side DC Current Sensor Breakout - 26V ±3.2A Max

• 【Mini Split Base Current Transformer】It's the smallest one compared to the similar products (output 100MA).Current Transformer, 100A 100mA AC Current Sensor, Split Core Amp Transformer Sensing Relay, Mini Clip-on Easy to Install CT Without Power Off. current sensor structure sensor.
• 【Professional Use】Current transducer used for energy meter in special.
• AC 220v, 380v power supply can both be applied.plit Core Current Transformer,AC Current Sensor,Output Class Analog Sensor,Working Principle Magnetic Sensor, Useful for Measuring Whole Building Electricity Consumption.current sensing relay isolation.
• 【Good Mechanical Properties】Fully enclosed, good mechanical properties and environmental resistance, strong voltage isolation capability, safety and reliability..
• 【Snap Joint Structure】The diameter of inner hole is 16mm, the accuracy is 0.5 grade, Using snap joint structure, it can be fixed to the cable directly through nylon ties..
• 【Easy to use】When you fix the energy meter, you don't need to cut off the power if you use this product. Split Core Current Transformer Coil Sensor for 100A Amp Energy Meter.ac transformer amp meter amp tester.

Mirkit x Baofeng Radio UV-5R MK3X 5 Watt FCC Approved 2022 2100 mAh Li-ion Battery, Tri-Band Radio Mirkit Edition and Neck Strap Lanyard Mirkit Ham Radio Operator

• ...y Time, Randomization Privacy Mode, Builds upon previous generation UV-2501+220.
• Frequency Range: 144-148MHz (VHF), 222-225MHz (1.25M), 420-450MHz (UHF).
• Broad (Wide) / Narrowband (Narrow) Selectable.
• Recommended Accessories: Pair UV-25X4 with the Nagoya TB-320A Antenna (and RB-50 Magnetic Mount) for easy installation. The PC04 FTDI Cable is recommended for easy computer programming.
• Dual Watch monitoring VHF/UHF and 220Mhz: The 220 MHz band antenna lowpass filter is switched with a relay and the 2 meter lowpass filter and 70 cm highpass filters are switched with PIN diodes - resulting in a audible relay switch noise when monitoring 220MHz with VHF/UHF simultaneously. A relay that completely isolated the 220 MHz RF filter won't impact the RF performance of the 2 meter/70 cm bands. If monitoring multiple 220MHz or VHF/UHF simultaneously the relay is not heard or used..
• Tribander Mobile Radio Kit Includes: BTECH UV-25X4, Speaker Mic, 6 foot DC Cable with Cigarette Plug Connector, Radio & Mic Brackets, Mounting Hardware, and User Guide.

2X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch, DC 5Vto12V Light (Black)

• ➤【Reed Switch】:Great for alarm,LED,Relay,GPS low voltage devices...etc.,Great for pick-ups with sliding rear window.Effective for Theft Deterrence..
• Contact Capacity: 500(mA) (Maximum Switch Current).
• Contact Type: NC/NO/COM,Trigger Range: 10-20mm.
• This switch cannot exceed the DC12v power supply.
• ➤【Product Name】: Magnetic Door Swith.
• ➤【Safety Protection】: Magnetic Contact sensors can be added to an existing wired Alarm Systems. They are ideal for protecting doors,Surface-mounted magnetic contact, ideal wooden door or window use..
• ➤【Package Content】: 2 Sets x Magnetic Door Swith.
• Size: 55*12.5*11.5mm / 2.17" x 0.45" x 0.45"(L*W*H) a package of screws for mounting on wood only..

QCQIANG JQX-13F 8 Pin-10A AC 110V Electromagnetic Power Relay with Female Spade Electric Wire Connector(3pcs)

• JQC-3F general purpose 5 pins SPST power relay PCB type mini power coil relay.
• Contact : 7A 250VAC, 12A 120VAC/10A 125VAC, 10A 28VDC.
• Coil 5 pins mini SPST power relay pin quantity : 5 Pin.
• material : plastic, metal, electronic component.
• Power relay size (Approx.) : 1.8 x 1.4 x 1.9cm / 0.7"""" x 0.6"""" x 0.7""""(L*W*T),widely used in the remote control, communication, automatic control system, electronic equipments, etc..
• Power relay PCB type compact and sealed construction. Long operational life. The relay can automatically adjust, protect and transform the circuit.

3X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch,to DC 5V 12V 24V Light

• 【Reed Switch】:Great for alarm,LED,Relay,GPS low voltage devices...etc.,Great for pick-ups with sliding rear window.Effective for Theft Deterrence..
• Contact Capacity: 500(mA) (Maximum Switch Current).
• Contact Type: NC/NO/COM,Trigger Range: 10-20mm.
• 【Safety Protection】: Magnetic Contact sensors can be added to an existing wired Alarm Systems. They are ideal for protectingdoors,Surface-mounted magnetic contact, ideal wooden door or window use..
• 【Package Content】: 3 Sets x Magnetic Door Swith.
• Size: 1.06"x0.55"x0.3"--Magnet 1.06"x0.55"x0.3"(L*W*H) a package of screws for mounting on wood..

bnafes 4Sets Magnetic Reed Switch, Magnetic Door Switch/Magnetic Contact Switch/Normally Open Closed NC NO Door Alarm Window Security, for DC 5V 12V 24V Light

• Contact Capacity: 500(mA) (Maximum Switch Current).
• 3. Great for alarm,LED,Relay,GPS low voltage devices...etc.,Trigger Range: 10-20mm.
• 4. Magnetic Contact sensors can be added to an existing wired Alarm Systems. They are ideal for protecting doors,.
• 5. Package Content: 4 Sets x Magnetic Door Swith.
• Size: 55*12.5*11.5mm / 2.17" x 0.45" x 0.45"(L*W*H) a package of screws.

TE CONNECTIVITY/POTTER & BRUMFIELD T92P7A22-240 Power Relay, DPST-NO, 240VAC, 30A, Flange

3v Relay Board Raspberry Pi Arduino Relay Module 1 Channel Opto-Isolate High Level Trigger for IOT ESP8266 Microcontrollers Development Board

• 【1 Channel Relay Module】- This Relay Board provides a single relay that can be controlled by any 3V/3.3V digital input from your microcontroller IO..
• 【Main Specification】- The 3v Relay 1 Channel power switch module compatible with 10A 250VAC and 10A 30VDC load.4pcs * 2.5 mm Fixed Bolt Hole..
• 【Adopted Optocoupler Isolation】- 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..
• 【Jumper Caps】You can select whether the relay and the signal use the same power supply or not by removing the jumper caps on the pins. And It is better to share the same power supply, because that is more convenient for using..
• 【Wide Application】- These 3v relay board works well with Arduino/ ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4/3.3V /NodeMCU/IOT/ ESP8266 module etc..

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..

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.

2Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch for GPS,Alarm or Other Device,DC 5V 12V 24V Light

• Contact Capacity: 500(mA) (Maximum Switch Current).
• Contact Type: NC/NO/COM,Trigger Range: 5-20mm.
• ➤➤Great for alarm,LED,Relay,GPS low voltage devices...etc.,Great for pick-ups with sliding rear window.Effective for Theft Deterrence..
• ➤➤Magnetic Contact sensors can be added to an existing wired Alarm Systems. They are ideal for protecting doors,Surface-mounted magnetic contact, ideal wooden door or window use..
• ➤➤Package Content: 2 Sets x Magnetic Door Swith.
• Size: 55*12.5*11.5mm / 2.17" x 0.45" x 0.45"(L*W*H) a package of screws for mounting on wood only..
• ➤➤【After-Sales Service】 If you do not satisfy with Magnetic Reed Switch or if you have any questions, please come to us anytime. We would solve all the problems to your satisfaction. We offer 12 hours quick response service. We promise to solve any problem for you..

Electronic Specialties 191 Relay Buddy Pro Test Kit

• Kit includes Relay Buddy tester, 5 new relay adapters and blow mold case.
• Relay Buddy is a quick go/no go tester for the most common automotive relays.
• With the included adapters, Relay Buddy now tests 5 different relay types and also tests shielded relays.
• Relay Buddy will fail the relay and light the red LED if any of the test cycle proves unsuccessful during the test session.
• Settable to 4 and 5-pin relay and uses vehicle's 12 volts battery for power.

jing Magnetic Reed Switch MC-31B NC & NO Surface Mount Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm Magnetic Reed Switch,Sets of 5

• Product Name: Magnetic Door Contact Reed Switch.
• Product Size: 55 x 12.5 x 11mm / 2.2" x 0.49" x 0.43"(L*W*H).
• Mounting Hole Size: 7 x 2.5mm/ 0.28" x 0.1"(L*W)..
• Contact Capacity: 500(mA) (Maximum Switch Current), Rated Power: 10W(Maximum Switch Power).
• Contact Type: NC/NO/COM,Trigger Range: 15-25mm..
• Application: Magnetic door contact reed switch great for door alarm sensor, alarm, LED Switch, Relay, GPS low voltage devices...etc., Effective for Theft Deterrence. Yes ideal wooden door or window use..
• Package Content: 5Sets x MC-31B Magnetic Door Switch,Some Mounting Screws. Have our worry-free 90-daywarranty and friendly customer service..