Description
-
- 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.
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.
Technical Data
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) |
Downloads
PDF | 122 KB
PDF | 888 KB
ZIP | 584 KB
PDF | 305 KB
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