DK857A

DK857A Datasheet

DK800/900 Series

Part	Datasheet
DK857A	DK857A (pdf)

Related Parts	Information
DK957A	DK957A

PDF Datasheet Preview
DK800/900 Series LED & LCD DIGITAL PANEL METERS Large LCD & LED Digital Panel Meters- 3 1/2 Digit DESCRIPTION The LCD provides a large,.98”, 3-1/2 digit black, green, red or blue display. The LED provides a large, 3-1/2 digit, green or red display. LCD FEATURES • Decimal point user selectable • Eng. units user selectable • Snap-in panel mounting •Large .98”digits for easy viewing LED FEATURES • Decimal point user selectable • Snap-in panel mounting •Large .8”digits for easy viewing ALL MODELS • Gasket and clamp provided for optional NEMA applications Specifications: Display: Digits Type: Inputs Performance: Environment Power Supply Mounting: Polarity Decimal Points Overload Hold Annunciators: Ranges Configuration Protection Impedance Accuracy Conversion Rate Normal Mode Rejection Common Mode Range Common Mode Rej. Zero Adjustment Warmup Temperature Coeff.: Operating Range Storage Range: Voltage input units DK807 DK757,DK857,DK957: Connection: 3 1/2 Digits ±1999 counts mm LCD mm LED Automatic, “-”Displayed. 3 Position, User Selectable Three lower order digits blank for inputs >1999 & <-1999 Display Hold Function is Standard PSI, PSI,°F,°C,% user selected, LCD only ±200.0mV, +/-2.000V, +/-20.00V DC, 4-20mA Bipolar, Differential ±350V DC, ±100V DC on 200mV Range >1 Megohm, >10 Megohm on 200mV Range FS +1 counts 3 per Second >30 db 60 Hz ±1V DC >86 dB Automatic 10 Minutes Typical ±100 ppm per °C Typical -10 to 50 °C -40 to 75 °C +5V DC 180mA LED, 3mA LCD powered by mA control loop +24V DC 40mA Snap-In Panel Mount 4 screw terminal 4-20mA 13 pin male connection voltage 13 pin connector/wiring harness included MODEL DK757B DK801A DK802A DK803A DK807A DK851A DK852A DK853A DK857B DK857A DK951A DK952A DK953A DK957A DK957B ORDERING INFORMATION DESCRIPTION 4-20mA loop powered LCD, 24V BLUE NEG. B/L 200mV input LCD 2V input LCD 20V input LCD 4-20mA loop powered LCD 200mV input - RED LED 2V input - RED LED 20V input - RED LED 4-20mA loop poweredLCD , 24V RED NEG. B/L 4-20mA loop controlled - RED LED 200mV input - GREEN LED 2V input - GREEN LED 20V input - GREEN LED 4-20mA loop controlled - GREEN LED 4-20mA loop powered LCD, 24V GREEN NEG. B/L C-TON Industries •PO Box 10129 •Bedford, NH, 03110 •USA 03110-0129 DK800/900 Series LED & LCD DIGITAL PANEL METERS Large LCD & LED Digital Panel Meters- 3 1/2 Digit Cutout DK807 4 - 20mA Wiring DK757B, DK857A, DK857B, DK957A, DK957B DECIMAL SELECTION: 1999 J6 J5 J4 J1, J2, J3 SELECTION: OFFSET ZERO IS • 0 or OFFSET ZERO > 0 and GAIN SPAN ÷ OFFSET ZERO 5 OFFSET ZERO > 0 and GAIN SPAN ÷ OFFSET ZERO < 5 J3 J2 J1 J3 J2 J1 A B operation. for LED C-TON Industries •PO Box 10129 •Bedford, NH, 03110 •USA 03110-0129

PDF Datasheet Preview

DK800/900 Series

LED & LCD DIGITAL PANEL METERS

Large LCD & LED Digital Panel Meters- 3 1/2 Digit

DESCRIPTION The LCD provides a large,.98”, 3-1/2 digit black, green, red or blue display. The LED provides a large, 3-1/2 digit, green or red display.

LCD FEATURES
• Decimal point user selectable
• Eng. units user selectable
• Snap-in panel mounting
•Large .98”digits for easy viewing

LED FEATURES
• Decimal point user selectable
• Snap-in panel mounting
•Large .8”digits for easy viewing

ALL MODELS
• Gasket and clamp provided for optional NEMA applications

Specifications:

Display:

Digits Type:

Inputs Performance:

Environment Power Supply Mounting:

Polarity Decimal Points Overload Hold Annunciators:

Ranges Configuration Protection Impedance Accuracy Conversion Rate Normal Mode Rejection Common Mode Range Common Mode Rej. Zero Adjustment Warmup Temperature Coeff.:

Operating Range Storage Range:

Voltage input units DK807 DK757,DK857,DK957:

Connection:
3 1/2 Digits ±1999 counts mm LCD mm LED Automatic, “-”Displayed. 3 Position, User Selectable Three lower order digits blank for inputs >1999 & <-1999 Display Hold Function is Standard PSI, PSI,°F,°C,% user selected, LCD only
±200.0mV, +/-2.000V, +/-20.00V DC, 4-20mA Bipolar, Differential ±350V DC, ±100V DC on 200mV Range >1 Megohm, >10 Megohm on 200mV Range FS +1 counts 3 per Second >30 db 60 Hz ±1V DC >86 dB Automatic 10 Minutes Typical ±100 ppm per °C Typical
-10 to 50 °C -40 to 75 °C
+5V DC 180mA LED, 3mA LCD powered by mA control loop +24V DC 40mA

Snap-In Panel Mount
4 screw terminal 4-20mA 13 pin male connection voltage 13 pin connector/wiring harness included

MODEL DK757B DK801A DK802A DK803A DK807A DK851A DK852A DK853A DK857B DK857A DK951A DK952A DK953A DK957A DK957B
ORDERING INFORMATION DESCRIPTION 4-20mA loop powered LCD, 24V BLUE NEG. B/L 200mV input LCD 2V input LCD 20V input LCD 4-20mA loop powered LCD 200mV input - RED LED 2V input - RED LED 20V input - RED LED 4-20mA loop poweredLCD , 24V RED NEG. B/L 4-20mA loop controlled - RED LED 200mV input - GREEN LED 2V input - GREEN LED 20V input - GREEN LED 4-20mA loop controlled - GREEN LED 4-20mA loop powered LCD, 24V GREEN NEG. B/L

C-TON Industries
•PO Box 10129
•Bedford, NH, 03110
•USA
03110-0129

DK800/900 Series

LED & LCD DIGITAL PANEL METERS

Large LCD & LED Digital Panel Meters- 3 1/2 Digit

Cutout

DK807
4 - 20mA Wiring

DK757B, DK857A, DK857B, DK957A, DK957B

DECIMAL SELECTION:
1999

J6 J5 J4

J1, J2, J3 SELECTION:

OFFSET ZERO IS
• 0 or

OFFSET ZERO > 0 and GAIN SPAN ÷ OFFSET ZERO 5

OFFSET ZERO > 0 and GAIN SPAN ÷ OFFSET ZERO < 5

J3 J2 J1

J3 J2 J1 A B
operation.
for LED

C-TON Industries
•PO Box 10129
•Bedford, NH, 03110
•USA 03110-0129

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived DK857A Datasheet file may be downloaded here without warranties.

Datasheet ID: DK857A 522417