Electrical isolation between input and output
Signal transmission behavior
Step response (10-90%)
< 200 µs (for jump 0 mA ... 20 mA, load 100 Ω)
< 400 µs (for jump 4 mA ... 20 mA, load 600 Ω)
Maximum temperature coefficient
Temperature coefficient, typical
Maximum transmission error
Transmission error, typical
< 0.05 % (of final value)
Reverse polarity protection
Standards/regulations
EN 61000-4-3
EN 61000-4-4
EN 61000-4-6
EN 61000-6-4
IEC/EN 60079-7
IEC/EN 61010-1
Rated insulation voltage
150 V<sub>rms</sub> (Input/output/power supply)
162 V<sub>rms</sub> (Input/output/power supply)
200 V<sub>rms</sub>
230 V<sub>P</sub> (Input/output/power supply)
251 V<sub>rms</sub>
355 V<sub>P</sub>
60 V<sub>rms</sub> (Input/output/power supply)
84 V<sub>P</sub> (Input/output/power supply)
Insulation
Double/reinforced insulation
Designation
Conducted interferences
Electromagnetic RF field
Fast transients (burst)
Repeater power supply operation
Signal conditioner operation
Supply voltage range
19.2 V DC ... 30 V DC -20 % ... +25 %
Max. current consumption
< 27 mA (24 V DC / 20 mA / 250 Ω)
< 35 mA (24 V DC / 20 mA / 600 Ω)
< 44 mA (19.2 V DC / 20 mA / 600 Ω)
< 54 mA (24 V DC / 20 mA / 250 Ω)
< 62 mA (24 V DC / 20 mA / 600 Ω)
< 77 mA (19.2 V DC / 20 mA / 600 Ω)
Power dissipation
< 0.6 W (24 V DC / 20 mA / 250 Ω)
< 0.6 W (24 V DC / 20 mA / 600 Ω)
< 0.8 W (24 V DC / 20 mA / 250 Ω)
< 0.8 W (24 V DC / 20 mA / 600 Ω)
< 1 W (24 V DC / 20 mA / 0 Ω)
< 1.2 W (24 V DC / 20 mA / 0 Ω)
Power consumption (Output active)
< 0.6 W (24 V DC / 20 mA / 250 Ω)
< 0.8 W (24 V DC / 20 mA / 600 Ω)
< 1.3 W (24 V DC / 20 mA / 250 Ω)
< 1.5 W (24 V DC / 20 mA / 600 Ω)
Description of the input
Active current input
Passive current input
Current input signal
0 mA ... 20 mA
4 mA ... 20 mA
Transmitter supply voltage
> 21 V (20 mA)
> 21 V (24 mA)
Polarization and surge protection
Underload/overload signal range
0 mA ... 22.5 mA (Extended transmission range for diagnostics)
0 mA ... 23 mA (Extended transmission range for diagnostics)
0 mA ... 24 mA (500 Ω)
0 mA ... 24 mA (Extended transmission range for diagnostics)
Voltage drop
< 3.5 V (in input isolating amplifier operation)
Output description
Current output (active and passive)
Current output signal
0 mA ... 20 mA (active)
0 mA ... 20 mA (Passive, external source voltage 19.2 V ... 26.4 V)
4 mA ... 20 mA (active)
4 mA ... 20 mA (Passive, external source voltage 19.2 V ... 26.4 V)
Load/output load current output
Output behavior in the event of an error
≥ 22.5 mA (Cable short-circuit in the input)
0 mA (Cable break in the input)
0 mA (Cable short-circuit in the input)
Status display
Green LED (supply voltage)