12V DC 1/2″ Electric Solenoid Water Air Valve Switch (Normally Closed)

  1. Rated Operating Voltage: 12V DC
  2. Rated Current: 1A
  3. Operation Mode: NC (Normally Closed)
  4. Pressure: 0.02 – 0.8MPa
  5. Max fluid temperature: 100°C

Apple Shopping Event

Hurry and get discounts on all Apple devices up to 20%

250,00 EGP

11 People watching this product now!

Payment Methods:

Description

12V DC Solenoid Water Air Valve Switch (Normally Closed) – 1/2″ controls the flow of fluid (liquid or air) and acts as a valve between high-pressure fluid! This liquid valve would make a great addition to your robotic gardening project. There are two ½” (Nominal NPT) outlets. Normally, the valve is closed. When a 12V DC supply is applied to the two terminals, the valve opens and water can push through.

The valve works with the solenoid coil which operates electronically with DC 12 volt supply. As it is a normally closed assembly, it opens the flow of fluids as soon as it is powered ON and stops/blocks the flow when the supply voltage removed.

 While Connecting Valve in Flow pipeline, you need to mind the Input and Output direction of the valve. It will work only if you connect it in the right direction. (Hint: Inside the value, at one side you will find the filter this is the input side of the value)

Note: Product image may vary from the actual product.


Features:

  1. Compact and convenient.
  2. Easily installed and serviced
  3. Precise and reliable.
  4. The installation direction can be arbitrary Angle
  5. Pressure-regulating valve (steady flow valve) function similar to the water flow switch
  6. Not only can it provide a steady flow, but it also prevents the dry burning.
  7. Suitable for fluids like water, oil, air.

Package Includes:

1 x 12V Solenoid Water Air Valve Switch (Normally Closed) – 1/2″

🔌
Pin Connections
1 Table
Pin Connections Table 1
BoardSensor PinConnection
Solenoidto switching transistor/relaycoil leads into a flyback-diode-protected switch, gated by a board digital pin
📟
12V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed)
7 Examples • C/C++ | Boards: Arduino Uno, Arduino Nano, Arduino Mega, ESP32, ESP8266, STM32, Raspberry Pi Pico
12V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed) - Arduino Uno
12V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed) - Arduino Nano
12V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed) - Arduino Mega
12V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed) - ESP32
12V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed) - ESP8266
12V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed) - STM32
12V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed) - Raspberry Pi Pico
📄 File: 12v_dc_1/2_electric_solenoid_water_air_valve_switch_(normally_closed)_-_arduino_uno.inoArduino Uno
556 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// 12V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed) draws too much current for a GPIO pin directly - switch it through a flyback-diode-protected transistor or relay, gated by pin 7 on Arduino Uno.
6#define SOLENOID_PIN 7
7
8void setup() {
9 Serial.begin(115200);
10 pinMode(SOLENOID_PIN, OUTPUT);
11 digitalWrite(SOLENOID_PIN, LOW);
12}
13
14void loop() {
15 digitalWrite(SOLENOID_PIN, HIGH); // energize
16 delay(1000);
17 digitalWrite(SOLENOID_PIN, LOW); // release
18 delay(3000);
19}
📄 File: 12v_dc_1/2_electric_solenoid_water_air_valve_switch_(normally_closed)_-_arduino_nano.inoArduino Nano
557 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// 12V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed) draws too much current for a GPIO pin directly - switch it through a flyback-diode-protected transistor or relay, gated by pin 7 on Arduino Nano.
6#define SOLENOID_PIN 7
7
8void setup() {
9 Serial.begin(115200);
10 pinMode(SOLENOID_PIN, OUTPUT);
11 digitalWrite(SOLENOID_PIN, LOW);
12}
13
14void loop() {
15 digitalWrite(SOLENOID_PIN, HIGH); // energize
16 delay(1000);
17 digitalWrite(SOLENOID_PIN, LOW); // release
18 delay(3000);
19}
📄 File: 12v_dc_1/2_electric_solenoid_water_air_valve_switch_(normally_closed)_-_arduino_mega.inoArduino Mega
557 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// 12V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed) draws too much current for a GPIO pin directly - switch it through a flyback-diode-protected transistor or relay, gated by pin 7 on Arduino Mega.
6#define SOLENOID_PIN 7
7
8void setup() {
9 Serial.begin(115200);
10 pinMode(SOLENOID_PIN, OUTPUT);
11 digitalWrite(SOLENOID_PIN, LOW);
12}
13
14void loop() {
15 digitalWrite(SOLENOID_PIN, HIGH); // energize
16 delay(1000);
17 digitalWrite(SOLENOID_PIN, LOW); // release
18 delay(3000);
19}
📄 File: 12v_dc_1/2_electric_solenoid_water_air_valve_switch_(normally_closed)_-_esp32.inoESP32
552 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// 12V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed) draws too much current for a GPIO pin directly - switch it through a flyback-diode-protected transistor or relay, gated by pin 13 on ESP32.
6#define SOLENOID_PIN 13
7
8void setup() {
9 Serial.begin(115200);
10 pinMode(SOLENOID_PIN, OUTPUT);
11 digitalWrite(SOLENOID_PIN, LOW);
12}
13
14void loop() {
15 digitalWrite(SOLENOID_PIN, HIGH); // energize
16 delay(1000);
17 digitalWrite(SOLENOID_PIN, LOW); // release
18 delay(3000);
19}
📄 File: 12v_dc_1/2_electric_solenoid_water_air_valve_switch_(normally_closed)_-_esp8266.inoESP8266
554 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// 12V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed) draws too much current for a GPIO pin directly - switch it through a flyback-diode-protected transistor or relay, gated by pin D3 on ESP8266.
6#define SOLENOID_PIN D3
7
8void setup() {
9 Serial.begin(115200);
10 pinMode(SOLENOID_PIN, OUTPUT);
11 digitalWrite(SOLENOID_PIN, LOW);
12}
13
14void loop() {
15 digitalWrite(SOLENOID_PIN, HIGH); // energize
16 delay(1000);
17 digitalWrite(SOLENOID_PIN, LOW); // release
18 delay(3000);
19}
📄 File: 12v_dc_1/2_electric_solenoid_water_air_valve_switch_(normally_closed)_-_stm32.inoSTM32
554 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// 12V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed) draws too much current for a GPIO pin directly - switch it through a flyback-diode-protected transistor or relay, gated by pin PB2 on STM32.
6#define SOLENOID_PIN PB2
7
8void setup() {
9 Serial.begin(115200);
10 pinMode(SOLENOID_PIN, OUTPUT);
11 digitalWrite(SOLENOID_PIN, LOW);
12}
13
14void loop() {
15 digitalWrite(SOLENOID_PIN, HIGH); // energize
16 delay(1000);
17 digitalWrite(SOLENOID_PIN, LOW); // release
18 delay(3000);
19}
📄 File: 12v_dc_1/2_electric_solenoid_water_air_valve_switch_(normally_closed)_-_raspberry_pi_pico.inoRaspberry Pi Pico
564 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// 12V DC 1/2 Electric Solenoid Water Air Valve Switch (Normally Closed) draws too much current for a GPIO pin directly - switch it through a flyback-diode-protected transistor or relay, gated by pin 17 on Raspberry Pi Pico.
6#define SOLENOID_PIN 17
7
8void setup() {
9 Serial.begin(115200);
10 pinMode(SOLENOID_PIN, OUTPUT);
11 digitalWrite(SOLENOID_PIN, LOW);
12}
13
14void loop() {
15 digitalWrite(SOLENOID_PIN, HIGH); // energize
16 delay(1000);
17 digitalWrite(SOLENOID_PIN, LOW); // release
18 delay(3000);
19}
Electromagnetic actuator - simple on/off (energize/release), switched through a transistor or relay, not PWM-speed-controlled like a motor.

Specification

Specification

WeightWeight100,0000 g
Dimensions4 × 3 × 3 cm
rated-operating-voltage-vdc12
rated-current-ma600
operation-modeNormally Closed
power-consumption-watt8
pressure0.02- 0.8Mpa
energized-formsIntermittent
inlet-and-outlet-dimeterHose barbs for 1/2″ (outer diameter) hose
dimensions-mm-lxwxhBody: 84 x 57mm (L x H) Coil size: 34 x 23mm (W x H)
max-fluid-temperature100°C

Customer Reviews