Moxa IMC-101-S-SC-80 [7/14] Attention

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WARNING

This equipment has been evaluated as EEx nC IIC T4 equipment

under DEMKO Certificate No. 03 ATEX 0324537U. Each module

marked with

II 3G and is suitable for use in Zone 2 Explosive

Atmospheres. Devices must be installed in a minimum IP54

enclosure as defined in IEC 60529 and EN 60529.

ATTENTION

This unit is a built

-in type. During installation into certain end

equipment, it must comply with fire enclosure stipulations of IEC

60950/EN60950, or similar statements.

SAFETY FIRST

Be sure to disconnect the power cord before installing and/or

wiring your Moxa IMC-101.

SAFETY FIRST

Calculate the maximum possible current in each power wire and

common wire. Observe all electrical codes dictating the

maximum current allowable for each wire size.

If the current goes above the maximum ratings, the wiring could

overheat, causing serious damage to your equipment.

You should also pay attention to the following points:

• Use separate paths to route wiring for power and devices. If power

wiring and device wiring paths must cross, make sure the wires are

perpendicular at the intersection point.

NOTE: Do not run signal or communications wiring and power wiring in

the same wire conduit. To avoid interference, wires with different signal

characteristics should be routed separately.

• You can use the type of signal transmitted through a wire to

determine which wires should be kept separate. The rule of thumb is

that wiring that shares similar electrical characteristics can be

bundled together.

• Keep input wiring and output wiring separated.

• It is strongly advised that you label wiring to all devices in the system

when necessary.

Grounding the IMC-101

Grounding and wire routing help limit the effects of noise due to

electromagnetic interference (EMI). Run the ground connection from the

ground screw to the grounding surface prior to connecting devices.