Text message display –
TDU 76-10/144 RG L20 230AC


Ordering codeZZ0678
LED matrix per row10 x 144 dots
Characters in a row20 max.
LED typehigh-brightness AlInGaP dot matrix LED modules,
suitable for indoor light conditions
Height of characters76 mm (also depends on font height used)
Type of displaying elementsred, green and orange (by combination)
Readability rangeabout 40 m max.
Frame colourplatinum matt or gray
Frame typeaesthetic aluminum frame;
steel back panel with black powder paint coating
Class of protectionIP 20
Communication interfaceserial RS232, RS485 with galvanic separation, Ethernet TCP/IP,
Profibus DP, LonWorks FTT-10A, parallel, and others on request
Communication protocolELEN, Profibus DP, TCP/IP, LonTalk, and others on request
Power supply230 VAC, 50 Hz (others on request, e.g. 24 VDC, ...)
Dimensions1 180 mm x 205 mm x 76 mm
Weight8.5 kg

TDU 76-10/144 RG L20 230AC series alphanumeric displays are programmable electronic devices for dis­playing static or moving textual information.

These displays are manufactured with high-brightness AlInGaP dot matrix LED modules, which ensure their good displaying properties and long lifetime. Their mechanical design makes them suitable to be used in industrial indoor environments with standard artificial ambient light conditions.

Standard PC software application for creating and programming text messages into display included with display delivery. In case of integration into customer’s existing project, the communication protocol description can be provided (e.g. for programming the PLC control unit).

Display can be mounted from top ceiling or on the wall using a tilting console.


Datasheet (PDF)