DP21: Ratemeter & Totalizer

- 8 Digit Display

- Programmable Pre-Scale

- Display Rate and Totalizer

            Rate Meter & Totalizer DP21 accepts the input pulse from flow sensor, encoder or proximity switch. The unit can display both rate and totalizing count simultaneously. Mode selection, prescaling and decimal point positioning are all configured in programming which is all carried out using the two push-button on the front panel.

วิธีการใช้งาน DP 21 

1. ต่อ Power Supply เข้าที่ขา 1 และ ขา 2

2. ต่อ Input ที่ต้องการตามรูปที่แสดงข้างต้น

 

 

Panel Cutout

Specifications

Monitor

Display:

8 digits LED 10 mm. high digits

Display Color:

Red (std)

Digital Display Range:

7 Digits with an annunciator "R"

Digital Input

Number of Channel:

1 Channel

Sensor Type:

D.C. Proximity Switch (NPN or PNP open collector)

D.C. Pulse, Dry Contact

Sensor Power Supply:

12 VDC@30 mA

Rate Frequency Range:

0.01 Hz to 10 KHz

Accuracy:

+1 least significant digit

Power Requirements

Power Supply:

110, 220 VAC (± 20%)

24 VDC (± 20%) 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 Power Supply
Example DP21/220 VAC
Packagelist

Package Checklist

1. DP21

Downloads
Datasheet: 
application/pdf iconDP21 Specification.pdf
Manual: 
application/pdf iconDP21 Manual V1.1.pdf