DK794 C-TON Industries, DK794 Datasheet

DPM LCD LOOP 4.5 DIGIT NEG RED

DK794

Manufacturer Part Number
DK794
Description
DPM LCD LOOP 4.5 DIGIT NEG RED
Manufacturer
C-TON Industries
Series
EPIC DK790r
Type
Process Meter (4-20mA Loop)r
Datasheets
1.DK790.pdf (2 pages)
2.DK790.pdf (1 pages)

Specifications of DK794

Measuring Range
4-20mA Loop
Display Style
Red Characters, Black Background
Display Type
LCD
Display Face Size
2.54" L x 1.14" W (64.5 x 29.0mm)
Display Digits
4.5
Display Digits - Height
0.449" (11.40mm)
Backlight
Red
Mounting Type
Panel Mount
Termination
Terminal Block
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Supply
-
Other names
CDPM794
Features:
Specifications:
Display:
Backlighting:
Inputs:
Performance: Accuracy:
Environment: Operating Range:
Power Supply:
Mounting:
Connection:
C-TON I
◊ 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
DK790 Series
Digits:
Type:
Polarity:
Annuciators:
Decimal Points:
Overrange:
Ranges:
Configuration:
Impedance:
Conversion Rate:
Normal Mode Rejection:
Adjustments:
Warmup:
Temperature Coefficient:
Storage Range:
Optional Backlight:
NdusTrIes
• PO B
4 ½ digits (±19999 counts)
0.45" (11.4 mm) 7 segment LCD
Optional Red Negative (red numbers/black background)
Optional Green Negative (green numbers/black background)
Optional Amber Negative (amber numbers/black background)
Optional Green Positive (black numbers/green background)
automatic, “-” displayed
°F, °C, PSI, %
4 position, user selectable
four lower order digits blank for inputs >19999 & < -19999
4-20 mA DC
bipolar differential
300Ω nominal @ 20 mA
±(0.1% fs + 2 count)
3 per second
>30 dB @ 60 Hz
span (gain) and zero (offset) with course setting
10 minutes typical
± 100 ppm per °C typical
0 to 50 °C
-20 to 70 °C
powered by the milliamp control loop
24 VDC at 35 mA typical
snap-in bezel mount
2 screw terminal (4 with backlight)
Ox
172 • S
unaPee
, nH, 03782 • uSa • P
Loop Powered LCD Digital Panel Meters
PART NUMBER
DK790 . ......................................... NO BACKLIGHT ..............................................NONE
DK791 . ......................................... NEG AMBER ..................................................24VDC
DK793 . ......................................... NEG GREEN ..................................................24VDC
DK794 . ......................................... NEG RED .......................................................24VDC
DK795 . ......................................... POS GREEN ..................................................24VDC
◊ 4½ digits with high-contrast LCD
◊ 4- 20 mA loop powered input
◊ User selectable, displayed engineering units
PW2-24 . ..................................................Regulated 120V AC to 24V DC Power Supply
PW1.0 . ......................................................................... 24V AC to adjustable DC output
CPW1.5 ....................................................................... 24V AC to adjustable DC output
CVC . ................................................................................................................ Calibrator
Ordering Information:
HOne
(603)456-2655 •
4½ Digit LCD with Loop Power Board
BACKLIGHT COLOR
email
:
INfO
@
CTONINdusTrIes
BACKLIGHT POWER
.
COm

DK794 Summary of contents

Page 1

... User selectable, displayed engineering units Ordering Information: PART NUMBER DK790 . ......................................... NO BACKLIGHT ..............................................NONE DK791 . ......................................... NEG AMBER ..................................................24VDC DK793 . ......................................... NEG GREEN ..................................................24VDC DK794 . ......................................... NEG RED .......................................................24VDC DK795 . ......................................... POS GREEN ..................................................24VDC PW2-24 . ..................................................Regulated 120V AC to 24V DC Power Supply PW1.0 . ......................................................................... 24V AC to adjustable DC output CPW1.5 ....................................................................... 24V AC to adjustable DC output CVC . ................................................................................................................ Calibrator , nH, 03782 • uSa • P (603)456-2655 • ...

Page 2

Loop Powered LCD Digital Panel Meters 4½ Digit LCD with Loop Power Board Dimensions Jumper Selection & Wiring 1. DECIMAL SELECTION 19999 1999.9 199.99 19.999 1.9999 2. J1, J2, J3 SELECTION: IF: MIN DISPLAY IS = ...