Output TTL level can be detected with the microcontroller. The power supply can be 3-5V.
the PLC input terminal of the PLC COM power supply 24V input termination of the board signal output OUT, optocoupler board GND power negative.
When the power module in the power of the board after the white wire frame can not touch any device .. because it is high voltage. Note the safety of electricity.
KETOTEK Power Meter Single Phase Energy Meter Electricity Usage Monitor AC 80-300V 100A Digital Voltmeter Ammeter Din Rail Voltage Volt Amp Watt Kwh Factor Current Power Consumption Counter
...e power, electric energy and accumulation time..
【Technical indicators】Voltage: AC 80V-300V, Current: AC 0.0-100A, Active power: 0.0-30000W, Electric energy: 0-99999kwh, Frequency: 45.0Hz–65.0Hz, Power factor: 1.000-0.000, Electric energy of cumulative time: 0.00-999.59h..
【Safe and high precision】This home electricity usage monitor features high quality ABS flame resistant material and high percision chip, making it safe to use. Accuracy is 1％±2 digits, measuring Speed is 2 times/s..
【Multi Functions】1.Data reset for multiple measurement needs. When the watt meter displays electrical energy, press the SAM CK button for five seconds, the meter will be reseted. 2.The value of electric energy and electric energy of cumulative time will be automatically saved when power off, and when the measurement power is reconnected,the meter will go on cumulating data..
【Multi-field application】This din rail voltmeter ammeter is built in transformer which can meet the load maximum current 100A. It can be used indoor or outdoor in school, market, home, industry, laboratory and other fields. *Attention: The meter can only use to measure 50/60 HZ AC city electricity. It will be destroyed when used to measure square waves, output of inverter, or non-st....
EARUELETRIC 1P+N 325063A AC80-280V 5060HZ WIFI Smart Circuit Breaker Switch Time Timer Relay Voice Remote Control by Tuya Life APP House Compatible with Alexa Google Home (63A)
Parameters: Rated Working Voltage: AC100-240V.
Power Consumption: Protection Grade: IP20.
Ambient Air Temperature: The upper limit shall not exceed 40℃, the lower limit shall not be lower than -5℃, and the average value shall not exceed 35℃ in 24 hours.
Current Statistics Function: This smart circuit breaker supports current statistics, view electricity consumption by year, month, day and hour. Powerful leakage protection system, modular structure design, anti interference, reliable operation..
Multiple Protection: The intelligent circuit breaker supports leakage protection, over undervoltage protection, overload protection, short circuit protection, and also has RS485 communication and remote control, using a computer to connect with the RS485 port of the switch, and the parameters of voltage, current, active power, reactive power and leakage value can be read while controlling the switch..
Realtime Display Data: This smart circuit breaker supports you to view voltage, current and power threshold settings in realtime on your cell phone or computer, as well as adjusting leakage parameters, electrical parameters, and electricity metering readings..
Ryutei Ichiba 8 Asahimeijinkai Live Series 130 Bunshichi Mottoi Yodo Goro
This continuous use transformer is capable of both up and down voltage conversions for Japan and USA electricity to enable use of Japanese products in....
500 Watts is the maximum capacity of this transformer including the power surge.
It converts 110/120 volt USA power to 100 volt Japan power AND 100 volt to 110/120 volts (means it will convert the American power to Japanese power....
Power ON/OFF Switch. Fuse protection for safety.
Remember to leave at least a 100% margin for power surges/spike when buying a transformer. For power tools, laser printers and heating appliances like....
Bicycle Generator, Headlight Tail Light Kit 12V 6W Friction Generator Dynamo Headlight Tail Light Kit Universal for Bicycle Motorized Bike
...icycle amateur /lover and bike Travelling. Dynamo output: 12V, 6W, can be used for long time..
【Professional Manufacturing】100% Brand New and High Quality Headlight Tail Light Kit. Press your bicycle lamp on wheel when you need to use it, put the power head of generate electricity lamp coincide with the wheel, then Can drive the generator power generation through the Friction..
【Easy to Install】The headlight and tail light kit is easy to install, perfect fit your motorcycles, Motorized Bikes or Bicycles. Put your generate electricity lamp to install it to your bicycle front fork or Bicycle Carrier after install front headlight and taillight..
Instant Water Heater, Mini LCD Display Touch-Screen Electric Tankless Water Hot Heater Remote Control Household Water Heating Machine with Memory Function for Bathroom Kitchen (Black US 3000W)
...P4, 1 to 4 gears, and the gear can be artificially controlled..
☪【EXCELLENT FUNCTION】-Instant Water Heater, Stainless design with mini design, it is durable, elegant and fashionable. Safe heating, power saving, water saving, no pollution, no exhaust.This heater does not need to be preheated, and uses water and electricity separation to heat. This Electric Water Heater uses a metal liner to separate water and electricity to automatically detect leaks and ensure your safety..
☪【ABSOLUTE SAFETY】- This Electric Water Heater uses a metal liner to separate water and electricity to automatically detect leaks and ensure your safety.Built in real-time chip monitoring, with anti leakage protection, support post and shutdown protection functions..
☪【EASY AND QUICK INSTALLATION】-ThisTankless Water Heater built in real-time chip monitoring, with anti leakage protection, support post and shutdown protection functions. No ventilation required and the space saving design allows for a "hidden" installation under the smallest cabinets. It will meet your various needs, such as those used in kitchen, bathroom, public restroom, etc..
☪【QUALITY AND SERVICE GUARANTEE】- We guarantee 90 days return and 360 days warranty. The quality of our products is abs....
Wood Stove Fan Heat Powered Stove Fan Fireplace Fan for Log Burner/ Wood burning Stove Silent Efficiently (Classic 3 Blades)
Heat Power Stove Fan- Fireplace fan uses the most classical thermal technology to effectively improve the warm air circulation, without consuming electricity and effectively saving fuel consumption by 25%..
Eco-friendly Fan- Small stove fan uses the most environmentally friendly aluminum material, excellent thermal conductivity allows the fan to start normally at 55°..
Non-electricity - Heat enegry power by the pellet stove, 0 electry involve.Totally safety for every family, but still keep away from the stove fan when it turns on..
Silence Mode- The professional structure design provides you with the best operating environment, the sound will be less than 25 dB in the normal temperature..
Buyer's insurance- To provide buyers with the most comprehensive 6 months guarantee, any questions feel free to contact us, will be 24 hours to reply..
BLAVOR Solar Panels 30W Premium Monocrystalline Foldable Solar Charger with QC3.0 24W & DC18V1.6A Output Solar Battery Charger Compatible with Solar Generators, Phones, Tablets, for Outdoor Activities
Higher Conversion Efficiency: Made with monocrystalline silicon solar cells,the solar panels adopt multi-layered cell tech to convert the natural sunlight to useable electricity. With up to 26% high conversion efficiency the solar panels have better performance than other normal panels..
Two Fast Charging Outputs: Equipped with QC3.0 24W and DC 18V1.6A Outputs,the solar panel is universally compatible with iphone,ipad,android,power banks and other mobile devices.Included DC cable and three adpaters enable the panel to charge power station, solar generator.(We recommend you choose the 60W/100W panel to charge power station for better results).
Carabiners Included & Easy Installation: Designed with four loop holes,the solar panel charger is super easy to hang onto the backpack. We recommend face the panel to the sun with forty-five degree angle,which is the optimal placement for the panel to fully absorb the sunglight and convert it to the useable electricity..
Space Saving & Longer Lifespan: Lightweight, compact size and foldable design with 14*7*1.4in dimension, super space-saving and easy to store. The solar panel battery charger is made with premium monocrystalline silicon cells wit ETFE high transmittance film and 600D water-resistant fabrics.All the....
Bike Lights Front and Back, Fully Dynamo Bike Light Set, Motorized Friction Generator, 200 Lumens, Waterproof, Easy to Install, Never Need Battery Bike Light
【Fit for Most Bicycles】This headlight and tail light kit fits for BMX Bike, for Cruiser, for Dirt Jumper, Electric Bike, Folding Bike, Kids Bike, Mountain Bike, Racing,Tricycle, etc..bike friction light.
【High Brightness】High brightness provides maximum visibility to enhance your road safety. Low power consumption and energy saving, long life span. High quality plastic lens offer superior protection and a high impact resistance, ultra durable..
【Waterproof】Waterproof, safety ,environmental protection, ideal for Bicycle amateur /lover and bike Travelling. Dynamo output: 12V, 6W, can be used for long time..
【Professional Manufacturing】100% Brand New and High Quality Headlight Tail Light Kit. Press your bicycle lamp on wheel when you need to use it, put the power head of generate electricity lamp coincide with the wheel, then Can drive the generator power generation through the Friction..
【Easy to Install】The headlight and tail light kit is easy to install, perfect fit your motorcycles, Motorized Bikes or Bicycles. Put your generate electricity lamp to install it to your bicycle front fork or Bicycle Carrier after install front headlight and taillight..
