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
Amount
8
Input voltage
+24 V DC (+18-30 V DC)
Type
standard
Input current
3.7 mA at +24 V
Input delay
typically 0.5 ms
Analog inputs
Type
temperature
Amount
1
Resolution
0.1 °C
Sensor types
PT100
Measuring range
0 ... 300 °C or 100,0 - 212,1 Ω
Measuring accuracy
±0.5 % of maximum measurement value
Cable break monitoring
Yes
Hardware filter
typically 1 kHz, low pass 3rd order
Software filter
configurable
Pressure sensors
Amount
1
Measuring range
0-1600 mbar
Measuring value
0-16000
Hardware filter
typically 1 kHz, low pass 3rd order
Software filter
configurable
Measuring accuracy
±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 properties
Width (mm)
25
Height (mm)
104
Depth (mm)
72
Protection type
IP20
Article number / Certification
Item number
20-008-811
Standardization / Certification
UL 508 (E247993)