LED-W11X (Discontinued)

Loop Powered, Ex-approved LED Indicator for Gas Zone 1 & 2

LED-W11X is a digital indicator for installation directly in a 4-20 mA loop without need for external power. The indicator is equipped with bright, easy-to-read LED digits. LED-W11X is designed for field mounting on a wall or, by means of mounting kit, on a pipe or a DIN-rail. It has a rugged and splash proof housing with protection IP65/NEMA 4X.
The scale is easily programmable, without reference signal, by two internal pushbuttons for any values between -1999 and 9999.
A temperature transmitter can be integrated for direct sensor input.

  • Intrinsically Safe for gas Zone 1 & 2
  • Bright, 4-digit LED display with red 14.2 mm (0.56 ”) digits
  • Installation directly in a 4-20 mA loop without need for power supply
  • Simple pushbutton scaling without reference signal
  • Any range between -1999 to 9999 for 4 to 20 mA input
  • Labels for different engineering units are included
  • Typical accuracy of 0.05 % allows for high precision read-outs
  • HART transparent
  • Built-in temperature transmitter as an option
  • Field mounting in rugged IP65 / NEMA 4X housing with double cable conduits
Category: .

Teknisk Specifikation

Typ Av DisplayLED
Ingångsström4-20 mA
Maxström30 mA
Min. Ström För Drift~3,5 mA
Spänningsfall< 6 V
Skalområde-1999 till 9999
Sifferhöjd14,2 mm
KapslingsklassIP65 / NEMA 4X
Typiskt onoggrannhet0,05 % FS ±1 siffra
Omgivningstemperatur-25 till +60 °C
Dimensioner125 x 80 x 63 mm


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