Electrical Connections - Swann AMI Hydrogen QED Operator's Manual

AMI Hydrogen QED
Installation
3.4.
Cable
thicknesses
Wire
A-96.250.791 / 040219

Electrical Connections

WARNING
Risk of electrical shock.
Do not perform any work on electrical components if the trans-
mitter 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.
In order to comply with IP66, use the following cable thicknesses
A
A PG 11 cable gland: cable Ø
B PG 7 cable gland: cable Ø
C PG 9 cable gland: cable Ø
NOTICE: Protect unused cable glands
 For power and relays: Use max. 1.5 mm
wire with end sleeves.
 For signal outputs and input: Use 0.25 mm
stranded wire with end sleeves.
B C
5–10 mm
outer
3–6.5 mm
outer
4–8 mm
outer
2
/ AWG 14 stranded
2
/ AWG 23
17