● Scope of application
CS-300Intelligent (flow, liquid level) flashing alarmWhen used in conjunction with various control and detection instruments with voltage switches or voltage free contact switches, the intelligent flash alarm device emits sound and light alarm signals and outputs alarm contacts to attract the attention of operators and take measures when the parameters are limited during the production process.

● Functional features
Eight input signals, corresponding to eight high brightness digital tubes or light-emitting modules, respectively displaying the current status of each channel
The testing function is activated by external contact switches or panel buttons
The silencing function is controlled by external contact switches or panel buttons

● Selection Table

● Main technical indicators
Input signal: No voltage switch contact or voltage signal, voltage input allowable range is 4-24VDC
Display mode: Eight 0.8-inch high brightness digital tubes or light-emitting modules respectively display the current status of each channel
Alarm output: 1 relay alarm output, contact capacity AC220V/3A
Communication output: Interface mode - isolated serial bidirectional communication interface RS485/RS422/RS232/modem
Baud rate -300~9600bps, freely set internally
Power supply: Switching power supply 85-265VAC, power consumption below 4W

4： Key function SET - Reset button ▲--- Test key ▼ --- Alarm output clear button CLR -- Mute button 5： Instrument outline drawing Dimensions: Width x Height x Depth 160×80×125mm Hole size: 152+0. 7 × 76+0. seven

● Terminal wiring diagram No voltage switch contact input