3 wiring plan, single chamber housing – VEGA VEGAPULS 66 (≥ 2.0.0 - ≤ 3.8) standpipe ver. 4 … 20 mA_HART two-wire User Manual
Page 18
7
I
nsert the wire ends into the open terminals according to the wiring
plan
Fig. 7: 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.
18
VEGAPULS
66
standpipe version • 4 … 20 mA/HART two-wire
5 C
onnecting to power supply
28741
-EN
-090305