A-96.250.451 / 190121
AMI Deltacon Power
Installation
21
3.5. Electrical Connections
WARNING
Electrical hazard
Always turn off power before manipulating electric parts.
Grounding requirements: Only operate the instrument from a
power outlet which has a ground connection.
Make sure the power specification of the instrument corre
-
sponds to the power on site.
Cable
thicknesses
In order to comply with IP66, use the following cable thicknesses:
Note:
Protect unused cable glands
Wire
For power and relays: Use max. 1.5 mm
2
/ AWG 14 stranded
wire with end sleeves.
For signal outputs and input: Use 0.25 mm
2
/ AWG 23 stranded
wire with end sleeves.
A
B
C
PG 11 cable gland: cable Ø
outer
5–10 mm
PG 7 cable gland: cable Ø
outer
3–6.5 mm
PG 9 cable gland: cable Ø
outer
4–8 mm
A
B
C