Datasheet

Settling time for 1 % deviation 6ms
Inputs/ Outputs
Input voltage 30V
Property of the output Short-circuit proof No
Type of signal at input 4 ... 20 mA
Type of signal at output 4 ... 20 mA
Input impedance of current input maximum 100Ω
Outputs
Load
● at the current output maximum
1000Ω
Influence of the load on measuring accuracy 0.06 %/100 Ω
Electromagnetic compatibility
EMC emitted interference
● acc. to IEC 60947-1
Environment B
EMI immunity
● acc. to IEC 60947-1
corresponds to degree of severity 3
Conducted interference
● due to burst acc. to IEC 61000-4-4
1 kV 5/50 ns
● due to conductor-conductor surge acc. to IEC
61000-4-5
1 kV
Field-bound parasitic coupling acc. to IEC 61000-4-3 10 V/m
Electrostatic discharge acc. to IEC 61000-4-2 6 kV contact discharge / 8 kV air discharge
Galvanic isolation
Design of the electrical isolation 2 paths
Galvanic isolation
● between entrance and outlet
Yes
● between the outputs
No
● between the inputs
No
● between the voltage supply and other circuits
No
Connections/ Terminals
Type of electrical connection screw-type terminals
Type of connectable conductor cross-sections
● solid
1x (0.25 ... 2.5 mm²)
● finely stranded with core end processing
1x (0.25 ... 1.5 mm²)
● at AWG conductors solid
1 x (20 ... 14)
Connectable conductor cross-section
● solid
0.25...2.5mm²
● finely stranded with core end processing
0.25...1.5mm²
AWG number as coded connectable conductor cross
section
● solid
20...14
3RS7020-1ET00 Subject to change without notice
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08/02/2019 © Copyright Siemens