AI-302M Flash Alarm

1、 Product Overview

The AI-302M flash alarm can display 8 alarm signals in sound and light mode. The hardware adopts the AI-3 platform developed by Yudian for processing frequency switch signals. This platform adopts advanced modular design of AI series instruments, with high reliability and easy mass production. It is suitable for indicating alarm signals on various control panels.

2、 Functional Features

1. The alarm signal input circuit adopts photoelectric isolation, with strong anti-interference ability and high reliability

2. Using semiconductor planar light-emitting devices, high brightness, soft color, low power consumption, and long working life

3. Contains buzzer, optional relay normally open contact alarm output

4. Equipped with experimental and noise reduction functions, it can be operated by panel buttons or by external terminal switches

5. Universal 100-240VAC input range switch power supply or 24VDC power supply

6. Through the 2000 version of ISO9001 quality certification, the quality is reliable

3、 Technical indicators

1. Switching input: photoelectric coupling dry contact input, switch withstand voltage and current ≤ 35V/1mA

2. Switching output: Relay contact switch: 250VAC/1A or 30VDC/1A

3. Power consumption: ≤ 2W

4、 Appearance and opening size