Differential Pressure Input

DM 822

Differential Pressure Input

  • 2 differential pressure inputs (12 bits) 
  • Measurement range from -2068 to +2068 mbar
  • 8 digital inputs (+24 V DC/3.7 mA/0.5)

 

For the S-DIAS system, EPLAN Macros are available for simple integration into the control cabinet.

Digital Inputs

Type

standard

Number

8

Input voltage

+24 V DC (+18-30 V DC)

Input current

3.7 mA at +24 V DC

Input delay

typically 0.5 ms

Pressure Sensor

Number

2

Pressure sensor type

differential pressure

Measurement range

-2068 ... +2068 mbar

Measurement value

-2068 ... +2068

Resolution

12 bits

Conversion time for all channels

1 ms

Hardware filter

typically 1 kHz, low pass 3rd order

Software filter

configurable

Measurement precision

depending on the measurement range: ±2 ... ±3 %

Mechanical Features

Dimensions

12.5 x 104 x 72 mm (W x H x D)

Protection type

IP20

Article Number/Certification

Article number

20-008-822

Standardization/­certification

UL 508 (E247993)

Contact

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