JUMO 701550 di 308 - Digital Indicator Operating Manual - Manual (Page 18)

4 Electrical connection
18
- The instrument is not suitable for use in areas with
an explosion hazard (Ex areas).
Installation information on conductor cross
sections and core ferrules
Minimum
cross-
section Maximum
cross-
section Min.
length of
core-end
ferrule
Without core-end ferrule 0.34mm
2
2.5mm
2
10mm
(stripped)
Core-end ferrule without lip 0.25mm
2
2.5mm
2
10mm
Core end ferrule with lip
up to 1.5mm
2
0.25mm
2
1.5mm
2
10mm
Core end ferrule with lip
above 1.5mm
2
1.5mm
2
2.5mm
2
12mm
Twin ferrule with lip 0.25mm
2
1.5mm
2
12mm
.
V Only allow qualified personnel to
carry out the electrical connection.
H
Identify the instrument version by
means of the type code.