A-96.250.211 / 171121
AMI Sodium P
Installation
39
3.8. Electrical Connections
WARNING
Risk of electrical shock
Do not perform any work on electrical components if the transmit
-
ter is switched on. Failure to follow safety instructions could result
in serious injury or death.
Always turn off power before manipulating electric parts.
Grounding requirements: Only operate the instrument from an
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