175
99
30
177
97
35
55
202
230
D
I S1
DI S 2
DI S 3
DI S 4
DI S 5
DI S 6
L E D1
L E D2
L E D3
L E D4
L E D5
L E D6
E D8
SX
1
1
DX
UP
1
2
1
4
1
5
1
7
1
8
1
CLR
1
0
3
6
9
PRG
SHF
ON
ZERO
1
2
4
5
7
8
CLR
0
3
6
9
PRG
TARE
SHF
FUN
ON
MC 315
Page 6
INSTALLATION
OVERVIEW
The MC 315 is a multifunction unit contained in a stainless steel enclosure, fit for use in zones subject
to the risk of explosion as per Directive ATEX 2014-34-EU, in accordance with norms EN 60079-0 and
EN 60079-11 Ex-I (Intrinsic Safety).
The MC 315 should not be soaked in water, splashed with water, and cleaned or washed
with solvents.
Do not expose the unit to high temperatures or direct sun light.
Do not install the unit near power equipment (engines, inverters, contactors, etc.) or equipment that
does not comply with EC norms for electromagnetic compatibility.
Follow the guidelines in the unit safety manual and the reference ATEX norms.
DIMENSIONS
POWER INSTALLATION
Cables are fed into the enclosure through six separately “II2G Ex e”-certified cable glands
arranged across the back wall.
The eligible models are selected by Pavone Sistemi: in case of damage and decay, they should
be replaced by Pavone Sistemi.
Unused cable glands should always be closed with the appropriate supplied separable plug, which
restores protection degree IP66.
Cables used with cable glands should be selected in accordance with EN60079-14 and should be
round, compact, full extruded, and non-hygroscopic.
The internal power connection of the MC 315 indicator is performed with removable terminal pads
with pitch 3.81 screws.
Summary of Contents for MC 315 Series
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