Ambient conditions
Ambient temperature (operation) | -20 °C … 60 °C (Any mounting position) |
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Ambient temperature (storage/transport) | -40 °C … 80 °C |
Maximum altitude | ≤ 2000 m |
Permissible humidity (operation) | 10 % … 95 % (non-condensing) |
Noise immunity | EN 61000-6-2 When being exposed to interference, there may be minimal deviations. |
Input data
Signal input | Repeater power supply operation |
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Current input signal | 4 mA … 20 mA |
Transmitter supply voltage | > 21.5 V (20 mA) |
> 21 V (23 mA) | |
Signal input | Signal conditioner operation |
Current input signal | 4 mA … 20 mA |
Voltage drop | < 3.9 V (in input isolating amplifier operation) |
Output data
Signal output | Repeater power supply operation |
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Current output signal | 4 mA … 20 mA (active) |
Load/output load current output | < 450 Ω (20 mA) |
< 380 Ω (23 mA) | |
Output ripple | < 20 mVrms |
Output behavior in the event of an error | 0 mA (Cable break in the input) |
0 mA (Cable short-circuit in the input) | |
Signal output | Signal conditioner operation |
Current output signal | 4 mA … 20 mA (active) |
Load/output load current output | < 450 Ω (20 mA) |
< 380 Ω (23 mA) | |
Output ripple | < 20 mVrms |
Output behavior in the event of an error | 0 mA (Cable break in the input) |
≥ 23 mA (Cable short-circuit in the input) |
Power supply
Designation | Repeater power supply operation |
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Nominal supply voltage | 24 V DC |
Supply voltage range | 19.2 V DC … 30 V DC (24 V DC -20%…+25%) |
Max. current consumption | < 75 mA (24 V DC / 20 mA) |
Power dissipation | < 1.45 W (24 V DC/ 20 mA) |
Designation | Signal conditioner operation |
Nominal supply voltage range | 19.2 V DC … 30 V DC (24 V DC -20%…+25%) |
Max. current consumption | < 46 mA (24 V DC / 20 mA) |
Power dissipation | < 1.2 W (24 V DC/ 20 mA) |