| General specifications |
| Signal type |
Analog output |
| Functional safety related parameters |
| Safety Integrity Level (SIL) |
SIL 2 |
| Supply |
| Connection |
Power Rail or terminals 11+, 12- |
| Rated voltage |
20 ... 35 V DC |
| Ripple |
within the supply tolerance |
| Power dissipation |
1.1 W at 20 mA into 10 V (equivalent to 500 Ω) load |
| Power consumption |
1.3 W |
| Input |
| Connection side |
control side |
| Connection |
terminals 7-, 8+ |
| Voltage drop |
approx. 4 V or internal resistance 200 Ω at 20 mA |
| Input resistance |
> 100 kΩ, when wiring resistance in the field < 50 Ω or > 800 Ω at 20 mA |
| Current |
4 ... 20 mA limited to approx. 25 mA |
| Output |
| Connection side |
field side |
| Connection |
terminals 1+, 2- |
| Voltage |
≥ 14 V at 20 mA |
| Current |
4 ... 20 mA |
| Load |
100 ... 700 Ω |
| Transfer characteristics |
| Accuracy |
0.1 % |
| Deviation |
|
| |
After calibration |
at 20 °C (68 °F): ≤ ± 0.1 % incl. non-linearity and hysteresis |
| |
Influence of ambient temperature |
≤ ± 20 ppm/K |
| Rise time |
< 100 µs at bounce from 10 ... 90 % |
| Galvanic isolation |
| Input/power supply |
basic insulation acc. to EN 50178, rated insulation voltage of 50 V AC |
| Indicators/settings |
| Display elements |
LEDs |