Đồng hồ đo điện, bộ hiển thị điện tử Contrel COMPALARM D2 , COMPALARM E
The Compalarm E alarm annunciator is used to inform the operator that a process has gone beyond set limits using a visual and audible alarms.
The TFT color display offers a user-friendly interface, which can be set the number of cells required to suit individual panel designs. It’s possible to set different display window types: small, medium, large window, icon style, alarms group version. The rich variety of functions, makes the annunciator the ideal choice for a wide range of applications.
The Compalarm E is also provided with a RS-485 interface with Modbus protocol to consent the integration in supervision systems.
Description
- Programmable alarm annunciator
- Flush-mount, standard 96x96mm housing
- TFT color display 3.5“
- 6 navigation keys for alarms viewing and settings
- Internal power supply is available for alarm channels
- Built-in RS485 interface (Modbus RTU)
- Modular construction from 1 to 256 alarm channels
- Programmable outputs
- Internal 10 audio tone generator