PCB Piezotronics IMI SENSORS ICP EX604 Series Installation And Operating Manual page 24

All sealing devices including cable glands, blanking elements, thread adapters, stopping plugs and connectors
shall be suitably certified when the equipment is installed in accordance with type of protection Ex nA. This
connection shall maintain a minimum degree of protection of IP54 and have been submitted to all relevant type tests
of IEC 60079-0. The sealing device shall have a rated service temperature in excess of -54°C to +121°C and be
suitably sized for the cabling which is carried. Installation shall take into account any applicable special conditions
for safe use or schedule of limitations and all relevant installation requirements of EN 60079-14.
When the equipment is installed in accordance with method of protection Ex nA, the connection between the
provided socket and installed plug must be made in a manner that cannot be separated without the use of a tool.
When the equipment is installed in accordance with type of protection Ex nA, the equipment shall be provided
with transient protection which limits the input voltage to 39.2V (140% of the peak rated voltage value) at the
supply terminals to the equipment.
N/A – No tools are fitted to the system.
Essential
Characteristics of
tools fitted to the
system (if any).
Drawings and
61725, 68432, 68433, 68434, 68436, 68437, 68438, 68445, 68446, 68447, 68448, 68449,72232
Diagrams
Other
ITS 18 ATEX 203388 X and ITS IECEx 18.0017 X
For ATEX protection "ic" – EN 60079-0 + A11:2013 and EN 60079-11:2012
For ATEX protection "nA" – EN 60079-0 + A11:2013 and EN 60079-15:2010
For IECEx protection "ic" – IEC 60079-0 Ed. 6 and IEC 60079-11 Ed. 6
For IECEx protection "nA" – IEC 60079-0 Ed. 6 and IEC 60079-15 Ed. 4
ETL c/us Intertek Listed – 5010230
Note: Literature (such as the manual or marketing materials) describing the equipment or protective system must not contradict
the instructions with regard to safety aspects.
Note: IMI Sensors is a Division of PCB Piezotronics. This Division is wholly contained in the PCB Piezotronics manufacturing
facility at 3425 Walden Avenue, Depew, New York. Same address, same manufacturing facility. Some of the documentation
contained in the Technical File associated with this application is labeled IMI Sensors, A PCB Piezotronics Div. and some is
labeled simply PCB Piezotronics. PCB Piezotronics labeled drawing are higher-level drawings, which are used across multiple
divisions, while IMI labeled drawing are specific to IMI models. There will be a mixture of IMI and PCB drawing to support this
application, and in reality, they are the same entity however with an associated trade name (IMI) that is recognized by our
customer base.
3425 Walden Ave
Depew, New York 14043
PCB PIEZOTRONICS INC.
3425 WALDEN AVE.
DEPEW, NEW YORK 14043
DIN 49927
o
N 61725
Rev. B
09/20/2019
o
N 3 of 3