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Large numerical displays

VISUAL ELECTRONIC's large area numerical LED displays are used in a wide variety of industrial applications to display measured values, weights, temperatures, times, quantities, numbers and much more. The product series includes displays with digit heights from 40 to 200 mm and 1 to 12 digits. The robust and attractive aluminium housing guarantees a permanently reliable use indoors and outdoors.

With a large selection of control options and different product series for a wide range of applications, we offer a tailor-made solution for almost all requirements – from simple BCD displays to complex networked display systems with a wide variety of technical interfaces, such as:

Interfaces

  • Profibus DP
  • Profinet
  • Ethernet TCP/IP
  • Ethernet IP
  • ModBus TCP/IP
  • CAN-Bus
  • RS232/RS485
  • USB
  • WLAN
  • Bluetooth

Further interfaces and functions

  • Analogue (0 ... 20 mA, 0 ... 10 VDC)
  • BCD/SPS compatible
  • DCF receiver for time indication
  • Timer functions, stop watch functions
  • Interfaces for displaying speeds and pulses
  • Interfaces for displaying temperatures
  • Simple mounting via mounting grooves
  • Further assembly aids: Wall and ceiling mounting kit, suspension eyes
  • Project specific connector position freely selectable free of charge
Technical data
  • Completely ready to connect device
  • High-efficiency LEDs with excellent optical brilliance
  • Character heights: from 40 to 200 mm
  • Reading distance: up to 80 m
  • Number of digits (modular): 1 to 12 digits
  • LED colour: red (optional: yellow, green, white, blue, multicoloured)
  • Automatic brightness adjustment to the ambient brightness
  • Operating voltage: 24 VDC / 230 VAC
  • Open transmission protocol
  • Easy configuration via membrane keypad
  • Dimension sign in film lettering
  • Elegant, robust aluminium profile housing
  • Industrially suitable designs (indoor: IP54, outdoor: IP65)
  • Front windscreen made of non-reflecting filter glass
  • Simple mounting via mounting grooves
  • Further assembly aids: Wall and ceiling mounting kit, suspension eyes
  • Project specific connector position freely selectable free of charge
Large LED displays - LI

Large LED displays (LI)

The control of our numerical large area LED displays of the LI product series is carried out serially via various bus systems. We offer you a wide range of different interfaces, which we are continuously expanding. All relevant display and transfer functions are clearly and comprehensibly summarised in a simple data transfer protocol.

Interfaces / Control

  • Profibus DP
  • Profinet
  • Ethernet TCP/IP
  • Ethernet IP
  • ModBus TCP/IP
  • CAN-Bus
  • RS232/RS485
  • USB
  • WLAN
  • Bluetooth
Analogue measuring displays

Analogue displays - LA

The LA series analogue large area LED displays are used to display physical quantities and are always used when measuring current and voltages. The values to be displayed can be scaled via a membrane keyboard. Many other functions such as controlling output relays (e.g. for alarms) can be easily configured. The resolution can be configured.

Data inputs

  • 0 ... 20 mA, 4 ... 20 mA
  • 0 ... 5 VDC, 0 ... 10 VDC
  • Free options
BCD Displays

BCD Displays - LG

BCD numbers are used in Step7 to display numbers such as machine and plant data. The large area LED displays of the LG product series are PLC compatible and are ideal for installation in switch cabinets and switch panels.

Control

  • BCD-parallel
  • BCD-multiplex
Temperature displays

Temperature displays - LC

VISUAL ELECTRONIC's LC series of large area LED displays are used to display temperatures. Due to the careful workmanship and the robust aluminium housing, the displays are suitable for both indoor and outdoor use.

Control

  • Connection of different sensors (e.g. PT 100 or thermocouple type K)
Clocks and timers

Clocks and timers- LT

In the LT product range we have bundled all the large area LED displays that can be used to display and evaluate times. Whether date, time, timer, stopwatch or event counter: VISUAL ELECTRONIC always offers the right LED display for indoor and outdoor use – absolutely precise and guaranteed reliable.

Control

  • Internal high-precision clock
  • Alternative: DCF receiver
Speed and frequency meter

Speed and frequency meter - LD

The large area LED displays of the LD product series from VISUAL ELECTRONIC are used for the evaluation and display of speeds and frequencies.

Technical data

  • Signal inputs: up to 10 kHz, input level max. 30 V
  • Evaluation: Speed Imp/min or frequency Imp/sec
Pulse counter

Pulse counter - LZ

With our LZ product series, we offer large LED displays for counting and displaying pulses for a wide variety of applications, for example for general quantity counting, for recording switch-on frequencies or for counting results.

Technical data

  • Signal inputs: Forward or reverse counter (adjustable)
  • Input level: max. 30 V