DK500
LCD Digital Panel Meters
Specifications Installation and Operating Instructions
3 1/2 Digit LCD - Snap-in Mount
FEATURES
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}Low-cost,}high-performance}replacement}for}many}OEM}DPMs
Mounting:}}
}
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}
}
Snap-in}bezel}mount}eliminates}mounting}hardware
Low}power:}choice}of}180µA}(9V)}or}2.5mA}(+5V)
}Space-saving}design:}only}1"}(25}mm)}deep
}Occupies}less}than}2.5}X}1.1}inches}of}front}panel}space
}3}1/2}digits}with}high-contrast}LCD}
}Optional}loop}powered}4}to}20mA}process}inputs}available}}
}
(see}DK590)
SPECIFICATIONS
DISPLAY
ORDERING INFO
PART NUMBER
BACKLIGHT COLOR
METER INPUT
METER POWER
BACKLIGHT POWER
Digits:
Type:
Polarity:
Decimal Points:
Overrange:
Hold:
INPUTS
Ranges:
Configuration:
Protection:
Impedance:
PERFORMANCE
Accuracy:
Conversion Rate:
Normal Mode Rejection:
Common Mode Range:
Common Mode Rej.:
Zero Adjustment:
Warmup:
Temperature Coefficient:
ENVIRONMENT
Operating Range:
Storage Range:
POWER SUPPLY
5V powered:
9V(±5V) powered:
MOUNTING
CONNECTION
3 ½ digits (±1999 counts)
0.5" (12mm) high-contrast reflective LCD
automatic, “-” displayed
3 position, user-selectable
three lower order digits blank for inputs
>1999 & < -1999
available OEM option, contact factory
±200.0 mV, ±2.000 V, ±20.00 VDC
bipolar & differential
±350 VDC, (±100 VDC on 200 mV range)
>10 MΩ, (>1 MΩ on 20 V range)
±(0.1% +1 count) typical
±(0.1% + 2 counts) maximum
2.5 per second
>30 dB @ 60 Hz
±1 VDC
>86 dB
automatic
10 minutes typical
±100 ppm per °C typical
0 to 50 °C
-10 to 70 °C
+5 VDC (±5%) at 2.5 mA
+7.2 to +12 V at 180 µA
snap-in bezel mount
13 pins, 0.025" square on
0.1" centers - pin 3 missing
DK500 ..........NO BACKLIGHT ...... 200mV ........ +5VDC .....................NONE
.
DK501 ..........NO BACKLIGHT ......... 2V ........... +5VDC .....................NONE
.
.
DK502 .........NO BACKLIGHT ........ 20V .......... +5VDC .....................NONE
.
.
DK503 ..........NO BACKLIGHT ...... 200mV ........ +9VDC .....................NONE
.
DK504 ..........NO BACKLIGHT ......... 2V ........... +9VDC .....................NONE
.
.
DK505 .........NO BACKLIGHT ........ 20V .......... +9VDC .....................NONE
.
.
ACCESSORIES
J1C4 ......................................................... 4 Pin Connector / Wire Assembly
.
J1C13 ..................................................... 13 Pin Connector / Wire Assembly
.
PW2-5 ....................................... Regulated 120V AC to 5V DC Power Supply
PW2-12 ................................... Regulated 120V AC to 12V DC Power Supply
CVC ..............................................................................................Calibrator
C-TON I
NdusTrIes
• PO Box 11746 • Memphis, TN 38111 • USA (603) 471-0158 •
emaIl
:
INfO
@
CTONINdusTrIes
.
COm
LCD Digital Panel Meters
Specifications Installation and Operating Instructions
3 1/2 Digit LCD - Snap-in Mount
DK500
PANEL CUTOUTS
BEZEL MOUNT DIMENSIONS
WIRING CONNECTIONS
PIN # PIN NAME DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
V+
POSITIVE DPM POWER SUPPLY
V-
NEG POWER FOR 9V OR ±5V DPMS
NC
NO PIN
GND
NEGATIVE POWER FOR +5V DPMS
COM
ANALOG COMMON
INLO
DISPLAY INPUTS: DISPLAY NEGATIVE
INHI
IF INHI IS LOWER THAN INLO
RFL (CLK) NEG REFERENCE INPUT
(AND OPTIONAL HOLD)
RFH
POSITIVE REFERENCE INPUT
ROH
INTERNAL REFERENCE OUTPUT
D3
DECIMAL POINT = 1XX.X*
D2
DECIMAL POINT = 1X.XX*
D1
DECIMAL POINT = 1.XXX*
*Connect to Pin 1
C-TON I
NdusTrIes
• PO Box 11746 • Memphis, TN 38111 • USA (603) 471-0158 •
emaIl
:
INfO
@
CTONINdusTrIes
.
COm
Analog electronics
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