Vega VEGAFLEX 82 Quick Setup Manual - page 11
11
4 Connecting to power supply
VEGAFLEX 82 • 4 … 20 mA/HART - four-wire
47593-EN-140324
4 Connecting to power supply
4.1 Connection
The voltage supply and signal output are connected via the spring-
loaded terminals in the housing.
Connection to the display and adjustment module or to the interface
adapter is carried out via contact pins in the housing.
Information:
The terminal block is pluggable and can be removed from the
electronics. To do this, lift the terminal block with a small screwdriver
and pull it out. When reinserting the terminal block, you should hear it
snap in.
Proceed as follows:
1. Unscrew the housing cover
2. Loosen compression nuts of the cable glands
3. Removeapprox.10cm(4in)ofthecablemantle(signaloutput),
stripapprox.1cm(0.4in)insulationfromtheendsoftheindi-
vidual wires
4. Insert the cable into the sensor through the cable entry
Fig.7:Connectionsteps5and6
5. Insert the wire ends into the terminals according to the wiring plan
Information:
Solidcoresaswellasflexiblecoreswithwireendsleevesareinsert-
eddirectlyintotheterminalopenings.Incaseofflexiblecoreswithout
end sleeves, press the terminal from above with a small screwdriver,
the terminal opening is then free. When the screwdriver is released,
the terminal closes again.
6. Check the hold of the wires in the terminals by lightly pulling on
them
Connection technology
Connection procedure