VEGA VEGAPULS 66 (≥ 2.0.0 - ≤ 3.8) 4 … 20 mA_HART two-wire - Manual (Page 24)

7 I nsert the wire ends into the open terminals according to the wiring
plan
Fig. 16: Connection steps 6 and 7
8 P ress down the opening levers of the terminals, you will hear the
terminal spring closing
9 C heck the hold of the wires in the terminals by lightly pulling on
them
10 C onnect the screen to the internal ground terminal, connect the
outer ground terminal with potential equalisation
11 T ighten the compression nut of the cable entry. The seal ring must
completely encircle the cable
12 S crew the housing cover on
T he electrical connection is finished.
5.3 Wiring plan, single chamber housing
T he following illustrations apply to the non-Ex as well as to the Ex-ia
version.
24 VEGAPULS 66 • 4 … 20 mA/HART two-wire
5 C onnecting to power supply
28438
-EN
-090305