PCB Piezotronics IMI Sensors EX640B02 Installation And Operating Manual page 43

IECEx Certificate
F
of Conformity
Certificate No: lECEx LCIE 17.0016X Issue No: 0
Date of Issue:
2018-07-11
Page 3 of 3
Schedule
EQUIPMENT:
Equipment and systems covered by this certificate are as follows.
Functional description:
The apparatus is a vibration transmitter integrating a piezoelectric crystal, an electronic signal processing and a connector or a cable or flying
leads for external interface. The delivered signal is an output current in the range 4-20mA corresponding to vibration level.
Apparatus, type EXTO, are provided with an integrated temperature sensor.
Apparatus, type EXRV, delivers raw vibration output int the range 0-2,5VAC.
Mechanical description:
Sensor heads are made of stainless steel housings with different shapes, depending on the type. External connections can be done by
connector or shield cable (305 maximum length) or flying leads depending on the type (see drawings in the apparatus overview section).
(See attchment for full equipment description)
SPECIFIC CONDITIONS OF USE: YES as shown below:
Specific conditions of use for Exia and ExnA protections:
• Ambient temperature range: -40CC to +80CC
• The mounting of the apparatus into an installation must be carried out in such a way that sensor metallic body and cable shield are
reliably connected to the system earth.
• The apparatus must be connected according to instruction manual.
Specific condition of use for intrinsic safety & Ia protection:
The intrinsically safe apparatus shall only be connected to associated intrinsically safe apparatus certified for the intended use. This
association shall comply with the requirements of the standard lEO 60079-25.
Specific condition of use for non sparking ExnA protection:
• The equipment must only be connected to an external source with 30V maximum voltage and maximum power 1W.
• For final installation, the user shall take all necessary precuations to maintain the minimum degree of protection 1P54 of the sensor
connection when connected according to the requirements of lEO 60079-14 requirements.
• WARNING
-
DO NOT SEPARATE WHEN ENERGIZED.
Annex:
LCIE 17.0016X
-
Issue 00- Annex 01.pdf