Safety-related maximum voltage Um
Electrical isolation between input and output
I (simple circuit): Max. external inductivity Lo / Max. external capacitance Co
IIA (simple circuit): Max. external inductivity Lo / Max. external capacitance Co
Signal transmission behavior
IIB (simple circuit): Max. external inductivity Lo / Max. external capacitance Co
Step response (10-90%)
1.3 ms (for jump 4 mA ... 20 mA, typical)
IIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co
Maximum temperature coefficient
IIA (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co
26 mH / 470 nF, 20 mH / 570 nF, 1 mH / 630 nF, 0.5 mH / 720 nF, 0.1 mH / 1.1 µF, 0.005 mH / 2.9 µF
Maximum transmission error
< 0.1 % (of final value 20 mA)
IIB/IIIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co
16 mH / 370 nF, 1 mH / 430 nF, 500 µH / 510 nF, 200 µH / 660 nF, 100 µH / 820 nF
Transmission error, typical
< 0.05 % (of final value 20 mA)
IIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co
2.2 mH / 47 nF, 2 mH / 49 nF, 1 mH / 63 nF, 500 µH / 80 nF, 200 µH / 107 nF
I (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co
37 mH / 0.54 µF, 0.2 mH / 1.1 µF, 10 µH / 2.8 µF, 0.001 mH / 4.15 µF
Standards/regulations
EN 61000-6-4
GB/T 3836.1
GB/T 3836.3
GB/T 3836.4
IEC/EN 60079-11
IEC/EN 61010-1
Rated insulation voltage
110 V DC (Power supply, input / output)
190 V AC (Power supply, input / output)
265 V<sub>rms</sub>
300 V<sub>rms</sub>
375 V<sub>PP</sub> (Power supply, input / output)
60 V AC/DC (Power supply, input / output)
Max. internal inductance Li
Test voltage
1.5 kV AC (50 Hz, 60 s)
2.5 kV AC (50 Hz, 60 s)
Max. internal capacitance Ci
Designation
Repeater power supply operation
Signal conditioner operation
Max. current consumption
< 46 mA (24 V DC / 20 mA)
< 75 mA (24 V DC / 20 mA)
Power dissipation
< 1.2 W (24 V DC / 20 mA)
< 1.45 W (24 V DC / 20 mA)
Description of the input
Repeater power supply operation
Signal conditioner operation
Current input signal
0 mA ... 20 mA
4 mA ... 20 mA
Transmitter supply voltage
> 15.1 V (23 mA)
> 16 V (20 mA)
Polarization and surge protection
Underload/overload signal range
0 mA ... 24 mA (Extended transmission range for diagnostics)
Voltage drop
< 3.9 V (in input isolating amplifier operation)
Output description
Repeater power supply operation
Signal conditioner operation
Current output signal
0 mA ... 20 mA (active)
4 mA ... 20 mA (active)
4 mA ... 20 mA (Output 1 and output 2 active)
Load/output load current output
< 380 Ω (23 mA)
< 450 Ω (20 mA)