AC/230V - 35mm 230V AC Continuous Buzzer Documentation

Component Name

AC/230V - 35mm 230V AC Continuous Buzzer

Description

The AC/230V - 35mm 230V AC Continuous Buzzer is an electro-mechanical component designed to produce a continuous audible sound when an alternating current (AC) voltage is applied to its terminals. This buzzer is specifically intended for use in applications where a warning or alarm signal is required, such as in industrial control systems, security systems, and alarm devices.

Functionality

When an AC voltage of 230V is applied to the buzzer's terminals, the internal electromagnet generates a magnetic field, which attracts a metal diaphragm. As the AC voltage alternates, the diaphragm oscillates, producing a continuous audible sound. The buzzer's design ensures a consistent and reliable operation, making it suitable for a wide range of applications.

Key Features

Voltage Rating: 230V AC
Operating Frequency: 50/60 Hz
Sound Frequency: Continuous tone, typically in the range of 2-4 kHz
Sound Pressure Level (SPL): Up to 95 dB at 1 meter
Current Consumption: < 20mA (typical)
Dimensions: 35mm diameter, 23mm height
Mounting: Through-hole mounting with 2 x 1.5mm holes, spaced 28mm apart
Environmental Operating Range: -20C to +60C (-4F to +140F)
Storage Temperature Range: -30C to +70C (-22F to +158F)
Protection: IP42 rating, providing protection against solid objects larger than 1mm and dripping water
Material: ABS plastic housing, copper terminals, and a metal diaphragm
Life Expectancy: Up to 5,000 hours (typical)

Applications

Industrial control systems
Security systems
Alarm devices
Warning signals
Automation systems
Medical devices
Home appliances
Automotive systems

Caution

When handling the buzzer, avoid touching the metal diaphragm or internal components to prevent damage or electrical shock.

Ensure proper electrical connections and secure mounting to avoid damage or malfunction.

The buzzer should not be used in applications where it may be exposed to explosive atmospheres or extreme environmental conditions.

Certifications and Compliance

CE marked

RoHS compliant

REACH compliant

Warranty and Support

1-year limited warranty

Technical support available through the manufacturer's website and customer service channels

Part Number

[Insert part number]

Package Quantity

[Insert package quantity]

Units per Package

[Insert units per package]

Notes

The specifications and features listed above are subject to change without notice.

Please consult the manufacturer's documentation and datasheet for the most up-to-date information.

Pin Configuration

Component Documentation: AC/230V - 35mm 230V AC Continuous Buzzer
Overview
The AC/230V - 35mm 230V AC Continuous Buzzer is a type of alarm device that produces a continuous sound when an alternating current (AC) of 230V is applied to its terminals. This buzzer is commonly used in industrial control systems, security systems, and other applications where a loud, continuous audible alert is required.
Pinout Description
The buzzer has two pins, which are explained below:
Pin 1: Positive Terminal (Line/Hot)
Function: Connects to the positive terminal of the 230V AC power source.
Description: This pin should be connected to the live wire (hot) of the 230V AC power supply.
Type: Male tab terminal (screw type or wire wrap type).
Pin 2: Negative Terminal (Neutral)
Function: Connects to the negative terminal of the 230V AC power source.
Description: This pin should be connected to the neutral wire of the 230V AC power supply.
Type: Male tab terminal (screw type or wire wrap type).
Connection Structure
To connect the buzzer to a 230V AC power source, follow these steps:
1. Identify the power source: Ensure you have a 230V AC power source available.
2. Connect Pin 1 (Positive Terminal):
Strip the insulation from the end of the live wire (hot) of the power source.
Insert the stripped wire into the terminal of Pin 1 on the buzzer.
Secure the wire using a screw or wire wrap.
3. Connect Pin 2 (Negative Terminal):
Strip the insulation from the end of the neutral wire of the power source.
Insert the stripped wire into the terminal of Pin 2 on the buzzer.
Secure the wire using a screw or wire wrap.
4. Verify connections: Double-check that the connections are secure and not loose.
Important Safety Notes
Ensure the power source is turned off before making any connections to the buzzer.
Use proper safety equipment (gloves, safety glasses, etc.) when working with high-voltage AC power sources.
Follow proper wiring and installation guidelines to avoid electrical shock or fire hazards.
By following these instructions, you should be able to properly connect the AC/230V - 35mm 230V AC Continuous Buzzer to a 230V AC power source and use it in your desired application.

Code Examples

AC/230V - 35mm 230V AC Continuous Buzzer Documentation

Overview

The AC/230V - 35mm 230V AC Continuous Buzzer is a high-quality, continuous buzzer designed to operate on 230V AC power supply. This component is suitable for various applications, including industrial control systems, security systems, and alarm systems.

Technical Specifications

Operating Voltage: 230V AC
 Operating Frequency: 50/60 Hz
 Sound Pressure Level: 85 dB(A) at 1 meter
 Dimensions: 35mm diameter, 22mm height
 Mounting Type: Through-hole
 Operating Temperature: -20C to 70C

Example 1: Basic Usage with Arduino

To demonstrate the basic usage of the AC/230V - 35mm 230V AC Continuous Buzzer, we will use an Arduino Board to control the buzzer. In this example, we will connect the buzzer directly to the 230V AC power supply and use a relay module to switch it on and off.

Hardware Requirements:

AC/230V - 35mm 230V AC Continuous Buzzer
 Arduino Board (e.g., Arduino Uno)
 Relay Module (e.g., SRD-05VDC-SL-C)
 Breadboard and jumper wires

Software Requirements:

Arduino IDE

Code Example:
```c
const int relayPin = 2;  // Pin connected to the relay module

void setup() {
  pinMode(relayPin, OUTPUT);
}

void loop() {
  // Switch the buzzer on
  digitalWrite(relayPin, HIGH);
  delay(1000);

// Switch the buzzer off
  digitalWrite(relayPin, LOW);
  delay(1000);
}
```
Example 2: Using with a Raspberry Pi and Python

In this example, we will use a Raspberry Pi to control the AC/230V - 35mm 230V AC Continuous Buzzer using Python. We will use the RPi.GPIO library to control the relay module, which switches the buzzer on and off.

Hardware Requirements:

AC/230V - 35mm 230V AC Continuous Buzzer
 Raspberry Pi (e.g., Raspberry Pi 3)
 Relay Module (e.g., SRD-05VDC-SL-C)
 Breadboard and jumper wires

Software Requirements:

Raspbian OS
 Python 3.x
 RPi.GPIO library

Code Example:
```python
import RPi.GPIO as GPIO
import time

GPIO.setmode(GPIO.BCM)
relay_pin = 17  # Pin connected to the relay module
GPIO.setup(relay_pin, GPIO.OUT)

try:
    while True:
        # Switch the buzzer on
        GPIO.output(relay_pin, GPIO.HIGH)
        time.sleep(1)

# Switch the buzzer off
        GPIO.output(relay_pin, GPIO.LOW)
        time.sleep(1)

except KeyboardInterrupt:
    GPIO.cleanup()
```
Important Safety Notes:

When working with 230V AC power supply, ensure you follow proper safety precautions to avoid electrical shock or injury.
 Use a relay module to switch the buzzer on and off, as direct connection to the 230V AC power supply can be hazardous.
 Ensure the buzzer is mounted securely and properly to avoid any mechanical damage or electrical shock.