International; China - Emerson Rosemount 928 Reference Manual

Product Certifications - 928 Wireless Gas Monitor
February 2023
2. The transmitter may contain more than 10% Aluminium and is considered a
3. The equipment shall be powered by Emerson 701PBKKF. Alternative power source
4. Only the 375, 475, or AMS Trex communicators may be used with the 928.
B.9

International

I7 IECEx Intrinsically Safe (IS)
Certificate
Standards
Markings
Refer to
Special Conditions for Safe Use (X):
1. Under certain extreme circumstances, the non-metallic parts incorporated in the
2. The transmitter may contain more than 10% Aluminium and is considered a
3. The equipment shall be powered by Emerson 701PBKKF. Alternative power source
4. Only the 375, 475, or AMS Trex communicators may be used with the 928.
B.10

China

I3 NEPSI Intrinsically Safe (IS)
Certificate
Standards
Markings
Special Conditions for Safe Use (X):
See certificate.
180
charge. Therefore the equipment shall not be installed in a location where the
external conditions are conductive to the build-up of electrostatic charge on such
surfaces. In addition, the equipment shall only be cleaned with a damp cloth.
potential risk of ignition by impact or friction. Care must be taken into account
during installation and use to prevent impact or friction.
shall be CSI MHM-89004 as these devices have output parameters that are equal to
or less onerous than the parameters of the 701PBKKF.
IECEx SIR 17.0091X
IEC 60079-0:2011, IEC 60079-11:2011
Ex ia IIC T4 Ga;
T4 (-40°C ≤ Ta ≤ +50°C)
Type IP66
Table B-1 and Table B-2.
enclosure of this equipment may generate an ignition-capable level of electrostatic
charge. Therefore the equipment shall not be installed in a location where the
external conditions are conductive to the build-up of electrostatic charge on such
surfaces. In addition, the equipment shall only be cleaned with a damp cloth.
potential risk of ignition by impact or friction. Care must be taken into account
during installation and use to prevent impact or friction.
shall be CSI MHM-89004 as these devices have output parameters that are equal to
or less onerous than the parameters of the 701PBKKF.
GYJ18.1438X
GB 3836.1-2010, GB 3836.4-2010, GB 3836.20-2010
Ex ia IIC T4 Ga (-40°C ≤ Ta ≤ +50°C)
Reference Manual
00809-0100-4928
Emerson.com/Rosemount