VEGA VEGAPULS 56K - Manual (Page 52)

52 VEGAPULS 56K
22915-EN-041227
Technical data
Outputs and processing
Display
Indication - optionally mounted, scalable analogue and
digital measured value display.
- optional external measured value display
which can be mounted up to 25 m away from
the sensor, measured value display powered
by the sensor
Signal output
Signal output
- two-wire technology
4 … 20 mA
- four-wire technology 4 … 20 mA
Resolution of the 20 mA signal 1.6 µA (0.01 % of operating range)
Load
- four-wire
0 … 500
Ω
- two-wire see load diagram under „Power supply“
Integration time 0 … 999 seconds
Two-wire technology 4 … 20 mA:
The analogue 4 … 20 mA output signal (measuring signal) is transmitted together with the
power supply via one two-wire cable.
Four-wire technology 4 … 20 mA:
Separate power supply. The analogue 4 … 20 mA output signal (measuring signal) is trans-
mitted in a cable separate from power supply.