DPDT on-off-on Rocker Switch (16A) 250V AC - 6pin Documentation

Component Description

DPDT On-Off-On Rocker Switch (16A) 250V AC - 6pin

Overview

The DPDT On-Off-On Rocker Switch is a type of electrical switch designed for use in various IoT applications, including home automation, industrial control systems, and consumer electronics. This 6-pin switch features a Double Pole Double Throw (DPDT) configuration, allowing it to control two separate circuits simultaneously.

Functionality

The DPDT On-Off-On Rocker Switch is designed to provide three distinct states

ON, OFF, and ON. This means that the switch can toggle between two ON positions and one OFF position, making it ideal for applications that require multiple modes of operation. The switch's rocker design allows for easy actuation, with a clear and tactile feedback for the user.

Key Features

DPDT Configuration: The switch features a Double Pole Double Throw (DPDT) configuration, which allows it to control two separate circuits simultaneously. This enables the switch to be used in applications where two loads need to be switched independently.
On-Off-On Operation: The switch has three distinct states: ON, OFF, and ON, making it suitable for applications that require multiple modes of operation.
Rocker Design: The switch features a rocker design, which provides a clear and tactile feedback for the user, making it easy to operate.
High Current Rating: The switch has a high current rating of 16A, making it suitable for applications that require high power switching.
High Voltage Rating: The switch has a high voltage rating of 250V AC, making it suitable for applications that require high voltage switching.
6-pin Connection: The switch has a 6-pin connection, which allows for easy integration into a variety of applications.
Compact Design: The switch has a compact design, making it suitable for use in applications where space is limited.

Rated Voltage

250V AC

Rated Current

16A

Contact Resistance

5 m

Insulation Resistance

100 M

Dielectric Strength

1500 V AC

Operating Temperature

-40C to 85C

Storage Temperature

-40C to 125C

Mechanical Life

10,000 cycles

IP Rating

IP20

Applications

Home automation systems

Industrial control systems

Consumer electronics

Lighting systems

HVAC systems

Safety Precautions

The switch should be installed and used in accordance with the manufacturer's instructions and relevant safety standards.

The switch should be handled and stored in a clean, dry environment to prevent damage or malfunction.

The switch should not be used in applications that exceed its rated voltage, current, or temperature specifications.

By providing a detailed description of the DPDT On-Off-On Rocker Switch, this documentation aims to help technical professionals and informed hobbyists understand the component's functionality, key features, and applications, ensuring safe and effective use in various IoT applications.

Pin Configuration

Component Overview:
The DPDT on-off-on Rocker Switch (16A) 250V AC - 6pin is a type of electrical switch that allows the user to control two separate circuits with a single switch. It has six pins and can handle a maximum current of 16A at 250V AC. The switch has three positions: off, on (position 1), and on (position 2).
Pinout Explanation:
Here's a detailed explanation of each pin:
Pin 1: COM1 (Common 1)
This pin is connected to the first circuit and is the common terminal for the switch.
In the "off" position, this pin is not connected to any other pin.
In the "on position 1", this pin is connected to pin 2.
In the "on position 2", this pin is connected to pin 3.
Pin 2: NO1 (Normally Open 1)
This pin is connected to the first circuit and is the normally open terminal for the switch.
In the "off" position, this pin is not connected to any other pin.
In the "on position 1", this pin is connected to pin 1 (COM1).
In the "on position 2", this pin is not connected to any other pin.
Pin 3: NO2 (Normally Open 2)
This pin is connected to the first circuit and is the normally open terminal for the switch.
In the "off" position, this pin is not connected to any other pin.
In the "on position 1", this pin is not connected to any other pin.
In the "on position 2", this pin is connected to pin 1 (COM1).
Pin 4: COM2 (Common 2)
This pin is connected to the second circuit and is the common terminal for the switch.
In the "off" position, this pin is not connected to any other pin.
In the "on position 1", this pin is connected to pin 5.
In the "on position 2", this pin is connected to pin 6.
Pin 5: NO3 (Normally Open 3)
This pin is connected to the second circuit and is the normally open terminal for the switch.
In the "off" position, this pin is not connected to any other pin.
In the "on position 1", this pin is connected to pin 4 (COM2).
In the "on position 2", this pin is not connected to any other pin.
Pin 6: NO4 (Normally Open 4)
This pin is connected to the second circuit and is the normally open terminal for the switch.
In the "off" position, this pin is not connected to any other pin.
In the "on position 1", this pin is not connected to any other pin.
In the "on position 2", this pin is connected to pin 4 (COM2).
Connection Structure:
Here's a step-by-step guide to connect the pins:
1. Circuit 1:
Connect the load (e.g., a light bulb) to pin 2 (NO1) and pin 1 (COM1).
In the "off" position, the load is disconnected from the power source.
In the "on position 1", the load is connected to the power source through pin 1 (COM1) and pin 2 (NO1).
In the "on position 2", the load is connected to the power source through pin 1 (COM1) and pin 3 (NO2).
2. Circuit 2:
Connect the load (e.g., a fan) to pin 5 (NO3) and pin 4 (COM2).
In the "off" position, the load is disconnected from the power source.
In the "on position 1", the load is connected to the power source through pin 4 (COM2) and pin 5 (NO3).
In the "on position 2", the load is connected to the power source through pin 4 (COM2) and pin 6 (NO4).
Important Notes:
Make sure to connect the loads and power sources according to the switch's rating (16A, 250V AC) to avoid electrical shock or fire hazards.
Use the correct wire gauge and insulation type for the connections to ensure safe and reliable operation.
Consult a licensed electrician or a qualified professional if you're unsure about the connections or the overall electrical system.

Code Examples

DPDT on-off-on Rocker Switch (16A) 250V AC - 6pin

Overview

The DPDT on-off-on Rocker Switch (16A) 250V AC - 6pin is a type of double-pole double-throw (DPDT) switch that allows for the control of two separate circuits or devices. This switch features a rocker-style actuator and has a maximum rating of 16A at 250V AC. The 6-pin configuration enables connections for two poles, each with a common terminal and two normally open (NO) terminals.

Pinout

The DPDT on-off-on Rocker Switch (16A) 250V AC - 6pin has the following pinout:

| Pin | Function |
| --- | --- |
| 1 | Pole 1 Common (COM1) |
| 2 | Pole 1 Normally Open 1 (NO1_1) |
| 3 | Pole 1 Normally Open 2 (NO1_2) |
| 4 | Pole 2 Common (COM2) |
| 5 | Pole 2 Normally Open 1 (NO2_1) |
| 6 | Pole 2 Normally Open 2 (NO2_2) |

Example 1: Basic On-Off-On Rocker Switch Operation

In this example, we will demonstrate the basic operation of the DPDT on-off-on Rocker Switch (16A) 250V AC - 6pin using an Arduino Uno board.

Circuit Diagram:

<IMAGE>

Arduino Code:
```c
const int switchPin = 2;  // Connect the switch to digital pin 2
const int ledPin1 = 13;  // Connect LED 1 to digital pin 13
const int ledPin2 = 12;  // Connect LED 2 to digital pin 12

void setup() {
  pinMode(switchPin, INPUT);
  pinMode(ledPin1, OUTPUT);
  pinMode(ledPin2, OUTPUT);
}

void loop() {
  int switchState = digitalRead(switchPin);

if (switchState == HIGH) {
    // Switch is in the "on" position
    digitalWrite(ledPin1, HIGH);
    digitalWrite(ledPin2, LOW);
  } else if (switchState == LOW && digitalRead(3) == HIGH) {
    // Switch is in the "off" position
    digitalWrite(ledPin1, LOW);
    digitalWrite(ledPin2, LOW);
  } else {
    // Switch is in the "on" position (second circuit)
    digitalWrite(ledPin1, LOW);
    digitalWrite(ledPin2, HIGH);
  }
  delay(10);
}
```
Example 2: Controlling Two Independent Circuits

In this example, we will demonstrate how to use the DPDT on-off-on Rocker Switch (16A) 250V AC - 6pin to control two independent circuits.

Circuit Diagram:

<IMAGE>

Raspberry Pi Python Code:
```python
import RPi.GPIO as GPIO
import time

GPIO.setmode(GPIO.BCM)

# Define the switch pins
switch_pin1 = 17
switch_pin2 = 23

# Define the output pins
output_pin1 = 18
output_pin2 = 24

GPIO.setup(switch_pin1, GPIO.IN, pull_up_down=GPIO.PUD_UP)
GPIO.setup(switch_pin2, GPIO.IN, pull_up_down=GPIO.PUD_UP)
GPIO.setup(output_pin1, GPIO.OUT)
GPIO.setup(output_pin2, GPIO.OUT)

while True:
    switch_state1 = GPIO.input(switch_pin1)
    switch_state2 = GPIO.input(switch_pin2)

if switch_state1 == GPIO.HIGH:
        # Switch 1 is in the "on" position
        GPIO.output(output_pin1, GPIO.HIGH)
    elif switch_state1 == GPIO.LOW and GPIO.input(3) == GPIO.HIGH:
        # Switch 1 is in the "off" position
        GPIO.output(output_pin1, GPIO.LOW)
    else:
        # Switch 1 is in the "on" position (second circuit)
        GPIO.output(output_pin1, GPIO.HIGH)

if switch_state2 == GPIO.HIGH:
        # Switch 2 is in the "on" position
        GPIO.output(output_pin2, GPIO.HIGH)
    elif switch_state2 == GPIO.LOW and GPIO.input(5) == GPIO.HIGH:
        # Switch 2 is in the "off" position
        GPIO.output(output_pin2, GPIO.LOW)
    else:
        # Switch 2 is in the "on" position (second circuit)
        GPIO.output(output_pin2, GPIO.HIGH)

time.sleep(0.1)
```
Note: The above examples are for illustration purposes only and may require modifications based on the specific application and setup. Ensure proper safety measures and electrical isolation when working with AC circuits.

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DPDT on-off-on Rocker Switch (16A) 250V AC - 6pin