This control unit used big LCD screen and high-grade keyboard for operation with
Chinese and English menu. It is widely accepted because of the clear display and simple operation.
Chinese menu and English menu can be changed freely.
Used internal microprocessor with rich software function of signal collection from detectors, real-time data calculation, fault self-testing, power management, alarm display, alarm relay output, etc.
It can receive 4-20mA standard analog signal and RS485 digital signal input at the same time, with big capacity and kinds of communication protocol.
4 relay output with optional NO or NC;
Wall-mounting, simple operation.