|
Manufacture |
ABB |
|
Model |
81ET03 |
| PN No. |
81ET03 |
|
Catalog |
Advant OCS with Master SW |
|
Description |
Input Module |
| Origin | Sweden |
| HS CODE |
85389099 |
| Dimension |
1.98*0.2*2.61 (CM) |
| Weight | 0.6 kg |
Description:
81ET03 input module is used for connecting the following sensors:
Sensors used for absolute temperatures
-Thermocouples, PtRh-Pt acc. to DIN IEC 584
-Thermocouples, NiCr-Ni acc. to DIN IEC 584
-Thermocouples, Fe-CuNi (Type L) acc. to DIN 43710
-From version P0002 on upwards
Thermocouples, NiCr-CuNi acc. to DIN IEC 584
-From version P0003 on upwards
Thermocouples, Fe-CuNi (Type J) acc. to DIN IEC 584
-Thermocouples, TXK
-Thermocouples, NiCrSil.NiSil acc. to DIN IEC 584
-Resistance thermometers, Pt 100 acc. to DIN IEC 751
-Resistance thermometers, Ni 100 acc. to DIN 43760
-Resistance thermometers, Pt 100x
-Resistance thermometers, Pt 50
-Resistance thermometers, Cu 100
-Resistance thermometers, Cu 50
-Resistance thermometers, GR21
-Resistance thermometers, GR23
Sensors used for differential temperatures
-Thermocouples NiCr-Ni
-Thermocouples Fe-CuNi
Special sensors
-Potentiometric sensors
The module contains 16 function units which may optionallybe used for measuring circuits including thermocouples and/orresistance thermometers designed for 2 or 4-wire connection.
Each measuring circuit uses:
-1 or 2 function units for thermocouples (depending on thetype of compensation)
-1 function unit for resistance thermometers connected by a2-wire connection
-2 function units for resistance thermometers connected by a4-wire connection.
Each measuring circuit is monitored separately. Up to four limitsignals can be generated for each measured value.
sheet Link:
81ET03 ABB Input Module PDF Datasheet
