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) |
pdf | 122 KB
pdf | 888 KB
zip | 584 KB
pdf | 305 KB