DP20: Digital Process Indicator

- 3 ½ digits LED display

- Adjustable display scaling

- 24 VDC supply for 2-wire transmitter

- 4-20 mA, 0-10 VDC Analog output (Optional)

            Digital Process Indicator DP20 receive standard current or voltage signal to display as digital. The scale of display can be adjust. It have 24 VDC Supply for 2-wire transmitter.

 

How To Set Digital Display
Open from panel you will see trim pot as in Fig.1

  1. Set input signal at 0 % of input range. Adjust “Zero” pot to display at 0 %
  2. Set input signal at 100 % of input range. Adjust “Span” pot to display at 100%
  3. Repeat item 1 and 2 until you get 0 - 100 % display.
  4. Decimal point can be set by jumper.

How To Calibrate Analog Output
Trim pots for calibrate analog output are at the back of the module

  1. Set input signal at 0 % of input range. Adjust “Zero” to 0 % output
  2. Set input signal at 100 % of input range. Adjust “Span” to 100 % output
  3. Repeat item 1 and 2 until you get 0 - 100 % output

Panel Cutout

Specifications

Monitor

Display:

3 ½ Digits, 14.3 mm. (7-segment)

Display Color:

Red (std)

Scaling Factor:

Zero and span adjustable

Dacimal Point:

3 positions selectable by jumper

Read Rate:

2.5 / sec.

Display Hold:

Available by external contact

Analog Input

Number of Channel:

1 Channel

Input type:

Current, Voltage

Input range:

Current (0 to 20, 4 to 20 mA)

Voltage (0 to 5, 1 to 5, 0 to 10 VDC)

Input impedance:

Current load 100 Ω

Analog Output

Number of Channel:

1 Channel (Optional)

Output Type:

Current, Voltage

Output Range:

Current (4 to 20 mA)

Voltage (1 to 5, 0 to 10 VDC)

Loop Powered:

36 mA @ 24 VDC (With Current limit)

Output Impedance:

Current Max. load 1000 Ω

Power Requirements

Power Supply:

110, 220 VAC

24, 110, 125 VDC (Optional)

Environmental Limits

Operating Temperature:

0 to 55 °C

Operating Humidity:

5 to 95 %RH

Storage Temperature:

0 to 70 °C

Physical Characteristics

Dimension:

W96 x H48 x D120 mm.

Panel Cutout:

W90 x H40 mm.

Mounting:

Panel flush mounting

Wiring:

Screw terminals

Warranty

Warranty Period:

5 year
Ordering
Ordering Information: Specify Input, Power supply, Analog output
Example DP20/4-20mA/220VAC/0-10VDC

 

Packagelist

Package Checklist

1. DP20

Downloads
Datasheet: 
application/pdf iconDP20 Specification ENG.pdf