Control mode: 2 signals from PLC, one controls green screen, the other controls red screen.
Display modes (optional): display in double colors but are controlled separately. Green rectangle or red square can be displayed.
Adopt dot matrix LED display, long life time, high stability, excellent anti-interference, low power consumption.
Adopt anti-reflection design, visible angle is more than 100°.
Adopt universal serial communications, contents can be controlled by customer or control system.
Alloy housing, special surface treatment and design structure make it have excellent corrossion resistence and viberation resistence.
Designed for signal indication of equipments at port, electric power, mines.
Industrial Signal Display
Type of light source
Red and green
LEDs life time
-30˚C ~ +60˚C
10% ~ 95% (No condensation）
Cold rolled steel with coating