Table 7-5: I1 – ATEX Intrinsic Safety
(continued)
Specific conditions for safe use (x)
- The external connections must be connected to intrinsically safe circuits with
parameters complying with the parameters specified in this certificate and the
manufacturer’s installation manual.
- This product – the Rosemount 4390 Series of Corrosion and Erosion Wireless
Transmitters – is approved with following battery pack model 701PBKKF
SmartPower Module - Black.
- The plastic enclosure of the battery pack model mentioned above may constitute a
potential electrostatic ignition risk and caution should be used when being handled.
- The plastic antenna and the painted enclosure may present a potential
electrostatic ignition hazard and must not be rubbed or cleaned with a dry cloth.
- Instrument enclosure made of 100% aluminum is used, impact and friction must be
avoided due to ignition hazard.
- The probe outputs only connected to simple apparatus (passive circuits). All other
terminals will only be connected to IS rated apparatus complying with the IS input
parameters.
- Separate IECEx / ATEX certified IP66 cable gland or plugs must be used.
7.6
International
7.6.1
I7 IECEx Intrinsic safe
Table 7-6: ATEX Intrinsic Safety
Standards
IEC 60079-0:2017 Edition 7.0 and IEC
60079-11: 2011 Edition 6.0
Markings
The manufacturer's
type identification
Rosemount 4390 Series of Corrosion and
Erosion Wireless Transmitters
The name of the
manufacturer and the
address
Roxar Flow Measurements AS
Gamle Forusveien 17, Stavanger, Norway
Certificate
IECEx PRE 20.0096X
Ex marking
Ex ia IIC T4 Ga,
Ambient temperature
-40°C ≤ Ta ≤ 70°C
Warnings
WARNING
See the manual for battery change, for
use with 701PBKKF SmartPower Module -
Black.
Use electrostatic discharge to protect
against possible electrical shock.
Quick Start Guide
April 2021
48
Emerson.com/Rosemount