PCB Piezotronics IMI SENSORS ICP EX604 Series Installation And Operating Manual page 26

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SCHEDULE:
TYPE EXAMINATION CERTIFICATE NUMBER ITS18ATEX203388X
11. Description of Equipment or Protective System
The mode! EX604XYYY is a piezoelectric vibration sensor that utilizes a Piezoelectric Crystal to
convert a mechanical vibration measurement into an electric signal. The sensor consists of a
sealed cylindrical metal case with a diameter of 3.5mm and height of 2.5mm, which houses a PCB
substrate board and 3 piezo crystal elements. The circuitry is connected to a connector welded on
the metal case or to an integral cable.
EX6O4XYYY
X
=
One Letter from A to Z denoting revision level (with "M" reserved for customer Special Orders)
YYY
=
Two or Three Numbers 00 to 999 which cable/connector type and sensitivity, filtering, or
bias.
12. Report Number
Intertek Report: 103291356DAL-002 Dated: 06/12/2018.
Intertek Report: 104038114DAL-002 Dated: 18/12/2019.
13. Conditions of Certification
(a). Special Conditions of Use
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 1P54 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.
•
Integral cable version is limited to Ex ic version of equipment. Maximum cable length
specified is 327.
•
All cabling shall be rated for a minimum ambient range of -54°C to +121°C.
(b). Conditions of Manufacture
-
Routine Tests
• Completed equipment shall be subjected to a routine dielectric strength test per the
This Certificate is for the exclusive use of Intertek's client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and
conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this
Certificate. Only the Client is authorized to permit copying or distribution of this Certificate and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or
advertisement of the tested material, product or service must first be approved in writing by Intertek.
Intertek Testing & Certification Limited, Cleeve Road, Leathnrhead, Surrey, KT22 7SA
Registered No 3272281 Registered Office: Academy Place, 19 Brook Street, Brentwood, Essex, CM14 SNQ.
© 2019 INTERTEK
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