The DP-301 panel meter is a display unit intended for usage in transferring bit mode measurements and control messages in industrial process control

applications.

In addition to the digital display, the meter has 4 alarm indicator lights and possible use of a buzzer. It also checks its own/line operation showing the “Err” warning light as an indication of operation disturbance. There are 2 different relay contact outputs available for the alarm limits and error operation.

Read more: DP-301 digital serial bus display