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LCD DIGITAL PANEL METERS

EPIC Series - DK540-580

3 1/2 Digit - Snap-in Bezel Mount

DK540-570

Features and Benefits:
◊ Low-cost, high-performance replacement for many OEM DPMs
◊ Optional RED, GREEN or AMBER backlighting
◊ Snap-in bezel mount eliminates mounting hardware
◊ Resistant to RF and EMI
◊ 3 1/2 digits with high-contrast LCD
◊ User-selectable, displayed engineering units
Specifications:
Display: Digits: 3 ½ digits (±1999 counts)

Type: 0.45" (11.4 mm) 7 segment LCD
  Backlighting:
Optional Red Negative (red numbers/black background)
    Optional Green Negative (green numbers/black background)
    Optional Green Positive (black numbers/green background)
  Polarity:
automatic, “-” displayed
  Annunciators:
°F, °C, PSI, %, user-selectable
  Decimal Points:
3 position, user-selectable
  Overrange: three lower order digits blank for inputs >1999 and < -1999
Inputs: Ranges:
±200.0 mV, ±2.000 V, ±20.00 VDC
  Configuration:
bipolar & differential
  Protection:
±350 VDC, (±100 VDC on 200 mV range)
  Impedance: 1000 MΩ on ± 200 mV; (1 MΩ on 2 V & 20 V range)
  Bias Current:
1 pA ( ± 200 mV) , 100 pA (other ranges)
Performance: Accuracy: ± (0.1% fs + 2 count)
  Conversion Rate:
3 per second
  Normal Mode Rejection:
>30 dB @ 60 Hz
  Common Mode Range:
±1 VDC max
  Common Mode Rej.:
>86 dB
  Zero Adjustment:
automatic
  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:
5 VDC at 3.5 mA max
  Optional Backlight:
5 VDC at 130mA typical
Mounting:
snap-in bezel mount
Connection:   13 pins, 0.025" square
     


Ordering Information:
PART NUMBER INFO
DK541
NO BACKLIGHT LCD, RANGE: 200mV, MOUNTING: SNAP IN
DK542
NO BACKLIGHT LCD, RANGE: 2V, MOUNTING: SNAP IN
DK543
NO BACKLIGHT LCD, RANGE: 20V, MOUNTING: SNAP IN
DK551
NEGATIVE AMBER LCD, RANGE: 200mV, MOUNTING: SNAP IN
DK552
NEGATIVE AMBER LCD, RANGE: 2V, MOUNTING: SNAP IN
DK553
NEGATIVE AMBER LCD, RANGE: 20V, MOUNTING: SNAP IN
DK561
NEGATIVE GREEN LCD, RANGE: 200mV, MOUNTING: SNAP IN
DK562
NEGATIVE GREEN LCD, RANGE: 2V, MOUNTING: SNAP IN
DK563
NEGATIVE GREEN LCD, RANGE: 20V, MOUNTING: SNAP IN
DK571
NEGATIVE RED LCD, RANGE: 200mV, MOUNTING: SNAP IN
DK572
NEGATIVE RED LCD, RANGE: 2V, MOUNTING: SNAP IN
DK573
NEGATIVE RED LCD, RANGE: 20V, MOUNTING: SNAP IN
DK581
POSITIVE GREEN LCD, RANGE: 200mV, MOUNTING: SNAP IN
DK582
POSITIVE GREEN LCD, RANGE: 2V, MOUNTING: SNAP IN
DK583
POSITIVE GREEN LCD, RANGE: 20V, MOUNTING: SNAP IN
J4C13
13 pin Connector / Wire Assembly, RED on pin #1, BLACK on pin #2
PW2-5
DC Power Supply, 120 AC Input, 5 VDC @ 300mA Output
PW2-24
DC Power Supply, 120 AC Input, 24 VDC @ 100mA Output


DATA SHEET
WIRING DIAGRAM
HOW TO BUY

DK540-580

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