Description
-
- Absolute pressure input
- PT100 temperature input
- 8 digital inputs (+24 V DC/3.7 mA/0.5 ms)
For the S-DIAS system, EPLAN Macros are available for simple integration into the control cabinet.
DM 811 – Absolute Pressure Input
-
- Absolute pressure input
- PT100 temperature input
- 8 digital inputs (+24 V DC/3.7 mA/0.5 ms)
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 |
| Input delay | typically 0.5 ms |
Analog Inputs |
|
| Type | temperature |
| Number | 1 |
| Resolution | 0.1 °C |
| Sensor types | PT100 |
| Measurement range | 0 … 300 °C or 100,0 – 212,1 Ω |
| Measurement precision | ±0.5 % of maximum measurement value |
| Conversion time per channel | 1 ms |
| Cable break monitor | Yes |
| Hardware filter | typically 1 kHz, low pass 3rd order |
| Software filter | configurable |
Pressure Sensor |
|
| Number | 1 |
| Pressure sensor type | absolute pressure |
| Measurement range | 0-1600 mbar |
| Measurement value | 0-16000 |
| Resolution | 12 bits |
| Conversion time for all channels | 1 ms |
| Hardware filter | typically 1 kHz, low pass 3rd order |
| Software filter | configurable |
| Measurement precision | ±0.25 % of scale end value, i.e. ±4.0 mbar for 25 °C ambient temperature with offset and gain comparison; ±1.00 % of scale end value, i.e. ±16.0 mbar for 0-50 °C ambient temperature without offset and gain comparison |
Mechanical Features |
|
| Dimensions | 25 x 104 x 72 mm (W x H x D) |
| Protection type | IP20 |
Article Number/Certification |
|
| Article number | 20-008-811 |
| Standardization/certification | UL 508 (E247993) |
Downloads
PDF | 138 KB
PDF | 1.1 MB
ZIP | 671 KB
PDF | 393 KB
Discover
Reviews
There are no reviews yet.