Conduit Seals - Emerson Rosemount 3410 Series Installation Manual

Installation manual
00825-0600-3104
Figure 3-2: External ground lug
A. External ground lug
3.4

Conduit seals

Conduit seals are required for meter installations in hazardous environments. Adhere to
safety instructions to protect personnel and equipment.
WARNING
Explosion hazard
To reduce the risk of an explosion or fire, conduit runs must have a sealing fitting
connected within 18 in. (457.2 mm) of the enclosure. Substitution of components may
impair intrinsic safety of the meter.
Failure to keep covers tight during operation could result in death or serious injury.
WARNING
Explosion hazard
Substitution of components may impair the intrinsic safety and cause ignition of flammable
or combustible atmospheres. Disconnect power before servicing.
Failure to remove power and use Rosemount approved components could cause serious
injury.
WARNING
Contents may be under pressure.
When the meter is under pressure, DO NOT attempt to remove or adjust the transducer
holder.
Attempting to do so could release pressurized gases, resulting in serious injury or
equipment damage.
Installation manual
Electrical installation
October 2023
41