1、 Product Overview:
The OW-XXXS intelligent flash alarm has a unique structural design, superior performance, long service life, and easy maintenance. It combines the eight circuit sound and light integrated alarm function and is highly trusted by users. Using a single-chip microcomputer detection system, the alarm function circuit has been implemented, greatly reducing the number of components and the overall weight of the machine is about 0.5KG. At the same time, the input circuit adopts a photoelectric isolator, which completely isolates the CPU from the external circuit.
The OW-XXXS intelligent flashing alarm adopts a built-in buzzer sound system, panel indicator flashing, and rear terminal output passive contact mode, which combines three installation status alarm prompts. When used in conjunction with various control and detection instruments with voltage switches or no voltage contact switches, it emits sound and light alarm signals and outputs alarm contacts when the parameters in the production process exceed the limit, to attract the attention of operators and take measures. It is a cost-effective instrument widely used in various industries for sound and light alarms when the process parameters exceed the limit.
2、 OW-XXXS intelligent flashing alarm features:
1. Adopting high-performance microcontroller logic recognition technology, it is suitable for inputting various logic variables (passive contacts, TTL, OC gates, and other signal types) and multiple input signal types, and can output OC gate signals.
2. Can be customized according to user requirements, with alarm memory function.
3. Internally equipped with a buzzer, test and mute buttons, and leaving interfaces for external communication (passive contact signals) and test and mute buttons.
4. The card in structure design is compatible with the XXS series flash signal alarm, making it easy to install, maintain, and replace.
5. It can be equipped with a serial communication interface output, and the transmission rate can be determined at the time of ordering. It can communicate bidirectionally with various devices with input and output communication functions and form a monitoring system.
6. Four or eight input signals, corresponding to four or eight high brightness digital tubes or light-emitting blocks, respectively display the current status of each channel.
7. The testing function is activated by an external contact switch or panel button, and the silencing function is controlled by an external contact switch or panel button.
3、 OW-XXXS Intelligent Flash Alarm Parameters:
Power supply voltage: AC200V ± 10% 50HZ or DC24V ± 10%
Environmental temperature: -10 ℃~45 ℃
Relative humidity: ≤ 85%
Input method: Passive contact, no additional input power allowed.
Relay contact output: AC 240V 3A DC28V 5A, circuit point resistance less than or equal to 30 ohms.
Power consumption: about 5W (eight circuits simultaneously in alarm state, excluding power of electric bell and buzzer)
Instrument weight: approximately 0.5Kg
Dimensions: 160 × 80 × 80mm
Hole size: 152 × 76 × 76mm