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.
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) |
pdf | 138 KB
pdf | 1.1 MB
zip | 671 KB
pdf | 393 KB