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WDESK-L LCD Indicator

Graphic LCD indicator IP67

About WDESK-L LCD Indicator

ABS weight indicator (dimensions: 122 x 226 x 164 mm) with 6 PG9 cable glands, IP67 protection class. Desk standard version; optionals: panel / wall / column mounting. Six-digit backlit LCD semialphanumeric display (20 mm h), 7 segment; 46 signaling symbols. Six-key membrane keyboard. Real-time clock with buffer battery.

key features WDESK-L

Two serial ports (RS232 and RS485) for connection to:

  • PC/PLC up to 32 instruments (max 99 with line repeaters) by ASCII Laumas protocol (compatible with W60000 only for WDESKL-B) or ModBus RTU.
  • Remote display
  • Printer

Optional integrated output:
Profibus DP, DeviceNet, CANopen, Profinet IO, EtherNet/IP, Ethernet TCP/IP (connectable to smartphone, tablet etc. via web), Modbus/TCP.
Theoretical calibration is performed via the keyboard. Real calibration with linearization up to 5 points.

  • Option Q
    • Panel version with extractable terminal board
      Dimensions: 122 x 226 x 152 mm (drilling template: 92 x 186 mm)
  • Option D
    • IP40 version with 4 D-SUB connectors
      Dimensions: 122 x 226 x 189 mm (drilling template in case of panel mounting: 96 x 186 mm)
      Power supply included
  • Option N
    • IP65 version with 6 nickel-plated circular connectors
      Dimensions: 122 x 226 x 218 mm (drilling template in case of panel mounting: 96 x 186 mm)
      Power supply included
  • Option X
    • IP67 ATEX version; Ex II 3GD (zone 2-22) with 6 cable glands
      Dimensions: 122 x 226 x 164 mm (drilling template in case of panel mounting: 96 x 186 mm)


Specificaties

Power supply and consumption
12 - 24 VDC ±10 %; 6 W
Number of load cells in parallel and supply
max. 8 (350 Ω); 5 VDC / 120 mA
Linearity
<0.01 % FS
Linearity of analog output
<0.01 % FS
A/D converter
24 bit (16000000 points) 4.8 kHz
Divisions, max. (with measure range &plumn10 mV = 2 mV/V)
±999999
Digital filter / conversion rate
0.012 - 7 s / 5 - 300 Hz
Logic outputs (relays)
5x - max 115 VAC ; 150 mA (4x - analog output versions)
Logic inputs
3x - optoisolated 5 - 24 VDC PNP (2x - analog output versions)
Serial ports
RS232, RS485
Baud rate
2400, 4800, 9600, 19200, 38400, 115200
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