1/2 inch DC 12V 250mA Electric Solenoid Valve Flow Switch
Specifications :
Current
250mA
Voltage
12V DC
Pressure
0-0.8MPa
Operation Mode
Normally closed
Fluid Temperature
1-100℃
Maximum Size
84 x 53..
Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature (a slug of metal) in the middle. When the coil is energized, the slug is pulled into the center of the coil. This makes the solenoid able to pull from one end.
This solenoid in particular is nic..
This product is a 2-channel relay module board with LED indicators, It can be controlled by microcontrollers such as Arduino, AVR, PIC,Raspberry Pi, any other microcontroller operating at 5V.
Features:
Imported high quality double sided compact PCB.
Opto-Isolated inputs, means your digital elec..
4 Channel Relay Module board is used to interface any Microcontroller with Electrical Appliances/Loads. Can also be used in driving high power motors.4-channel relay output modules, relay output contacts 250A 10A. Input IN1, IN2, IN3, IN4, the signal line LOW effective. VCC, GND power input, can rel..
5V 1-Channel Relay Module for Arduino and Raspberry pi/B+/Pi 2
Description:
5V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current
Equipped with high-current relay, AC250V 10A ; DC30V 10A
Standard interface that can be controlled directly by microcontroller ,s..
Module Description:
30A relay module, normally open interface maximum load: AC 250V/30A, DV 30V/30A;
Optical coupling isolation, driving ability is strong, stable performance; Trigger current is 5mA;
Module can be set high level or low level trigger by the jumper;
Power indicator light..
Features:
OMRON 5V 240V solid state relay 2A output with resistance type fuse 240V 2A.
Size 25 34 25 (length width height) net weight 13g
The input power supply 5V DC (160MA)
The input conrol signal voltage (the state of the 02.5V low level relay OFF) (the s..
Relay - 10A - 5V DC (RW-SH-106D)
Basic Specs:
5V DC
10A/24VDC
12A/120VAC
5A/250VAC
Detailed Specs
RW / RWH
Click and drag to move
Outline (L x W x H)
19 x 15.4 x 15 mm
Weight
9 g
Features
High switching current up to 15A in small size.
RWH is approved C-UL & T&..
Use this 8 Channel Relay Module board to interface any Microcontroller with Electrical Appliances/Loads. Can also be used in driving high power motors.8-channel relay output modules, relay output contacts 250A 10A. Input IN1, IN2, IN3, IN4,IN5, IN6, IN7, IN8, the signal line LOW effective. VCC,..
Features:
Open frame solenoid
Long service life and reliable
Input Voltage: DC 12V
Current: 0.63A
Stroke: 10mm
Holding Force: 0.3N
Operating Temperature: -5 to 40deg C non-condensing
Operating Humidity: 45% to 85% non-condensing
Push Bar Diameter: Approx. 0.27 inch / 0..
Double Pole Double Throw. These have two rows of change-over terminals. Equivalent to two SPDT switches or relays actuated by a single coil. Such a relay has eight terminals, including the coil.A relay is an electrically operated switch. Many relays use an electromagnet to operate a switching mechan..
This is a WIFI Relay Module based on the ESP8266 serial module. And it controls the relay working status through the app. The perfect kit for controlling all your household appliances with your phone wherever you are.
Function and characteristics
Onboard ESP8266 WiFi module, in AP mode, c..