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LCD DIGITAL PANEL METERS

DK590

3 1/2 Digit LCD with Loop Powered Adder Board

DK590

Features and Benefits:
◊ Low-cost, high-performance replacement for many OEM DPMs
◊ Snap-in bezel mount eliminates mounting hardware
◊ Resistant to RF and EMI
◊ 3 1/2 digits with high-contrast LCD
◊ 4- 20 mA loop powered input
Specifications:
Display: Digits: 3 ½ digits (±1999 counts)

Type: 0.5" (11.4 mm) 7 segment LCD
  Polarity: automatic, “-” displayed
  Decimal Points:
3 position, user-selectable
  Overrange: three lower order digits blank for inputs >1999 & < -1999
Inputs: Ranges:
4-20 mA DC
  Configuration:
bipolar & differential
  Protection:
30 mA max.
  Loop Burden: 300Ω nominal
Performance: >Accuracy: ± (0.1% fs + 2 count)
  Conversion Rate: 3 per second
  Normal Mode Rejection:
>30 dB @ 60 Hz
  Adjustments:
span (gain) and zero (offset)
  Warmup:
10 minutes typical
  Temperature Coefficient:
±100 ppm per °C typical
Environment: Operating Range:
0 to 50 °C
  Storage Range:
-10 to 70 °C
Power Supply: 5V powered:
powered by the milliamp control loop
Mounting:
snap-in bezel mount
Connection:   2 screw terminal
     



Ordering Information:
PART NUMBER INFO
DK590
3 1/2 digit LCD, 4-20mA Input, Snap-in Bezel Mounting
PW2-12
DC Power Supply, 120 AC Input, 12 VDC @ 200mA Output
PW2-24
DC Power Supply, 120 AC Input, 24 VDC @ 100mA Output


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DK590

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