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Transducer is screwed into any vacant positions and
remains in position until the assembly is removed from
the DPI620G-IS Advanced Modular Calibrator.
INFORMATION
Transducer Carrier has ATEX, UKEX and
IECEx approval that is "Part of" the
DPI620G-IS approvals. (Baseefa16ATEX0002X
/ BAS21UKEX0412X / IECEx BAS 16.0010X).
The PV62X-IS Series Pressure Station has
separate ATEX, UKEX and IECEx approval
(Baseefa10ATEX0011X / BAS21UKEX0413X /
IECEx BAS 10.0003X).
Entity Parameters
Refer to Table D1 and the key below:
Condition
Channel 1. V/Hz Terminal to Com (or TC + to -)
(Voltage, Frequency, TC or 2W Resistance, Measure
Voltage, Frequency or TC Source, Resistance Simulate)
Channel 1. mA+/4W Terminal to mA-/3W
(Current Mode, Measure or Source)
Channel 1. mA+/4W and mA-/3W Terminal to Com
(3W Resistance, Measure)
Channel 1. All Four Channel 1 Terminals.
(4W Resistance, Measure)
Channel 2. V/mA+ Terminal to mA-/Com
(Voltage Measure. Current Mode, Measure or Source)
(No connection to the 15Vo Loop Power Terminal)
Channel 2. 15Vo to mA-/Com
(Loop Power Terminal)
Channel 2. V/mA+, 15Vo Terminals and mA-/Com
(Current Mode, Measure or Source. Device Powered from
15Vo. Refer to Operation Manual for connection details)
External PV62X-IS / MC620-IS Connectors
(All four connections on underside of DPI620G-IS)
RTD (RS-485) Accessory Interface Socket
a
No connection to devices with independent power source.
Declaration Requirements – EU Directive 2014/34/EU
This equipment is designed and manufactured to meet the
essential health and safety requirements not covered by
EU Type Examination Certificate Baseefa16ATEX0002X
when installed as detailed in this guide.
Declaration Requirements – UK SI 2016/1107 (as
amended by SI 2019/696)
This equipment is designed and manufactured to meet the
essential health and safety requirements not covered by
UK-Type Examination Certificate BAS21UKEX0412X
when installed as detailed above.
PM620-IS and PM620T-IS
Specific Conditions of Use
1. The lower ambient temperature is limited to -10°C.
2. The input parameters are shown for a single PM620-IS
Pressure Module connected to a suitable intrinsically
safe source. When two PM620-IS Pressure Modules
(each having an equivalent capacitance of C
are fitted within a MC620-IS Dual Transducer Carrier
and connected to the DPI620-IS Advanced Modular
Calibrator, the PM620-IS Pressure Modules appear in
parallel across the supply from the DPI620-IS of
U
= 7.88V which has an equivalent capacitance of
o
The MC620-IS Dual
= 1.27µF)
i
C
= 1.17µF, the combination of two transducers is
i
acceptable at this lower voltage of 7.88V and has a
factor of safety of 1.5 for Group IIC.
3. The outer enclosure of the PM620-IS Pressure
Modules may contain light metals in the form of
titanium. Therefore, the apparatus must be installed in
such a manner as to prevent the possibility of it being
subjected to impacts or abrasion. If a PM620-IS
Pressure Module is transported separately in a
hazardous area the threaded pressure connection
must be provided with protection from mechanical
impacts or friction.
Entity Parameters
For PM620-IS refer to Table D2 and for PM620T-IS refer to
Table D3.
Declaration Requirements – EU Directive 2014/34/EU
This equipment is designed and manufactured to meet the
essential health and safety requirements not covered by
EU Type Examination Certificate Baseefa10ATEX0012X
when installed as detailed in this guide.
Declaration Requirements – UK SI 2016/1107 (as
amended by SI 2019/696)
This equipment is designed and manufactured to meet the
essential health and safety requirements not covered by
UK-Type Examination Certificate BAS21UKEX0414X
when installed as detailed above.
Return Goods/Material Procedure
If the unit requires calibration or is unserviceable, return it
to the nearest Druck Service Centre listed at:
https://druck.com/service.
Contact the Service Department to obtain a Return
Goods/Material Authorization (RGA or RMA). Provide the
following information for a RGA or RMA:
•
Product (e.g. DPI620G-IS)
•
Serial number.
•
Details of defect/work to be undertaken.
•
Calibration traceability requirements.
•
Operating conditions.
1. Preparation for Use
1.1 Power Adaptor
WARNING
Use the power adaptor supplied
with the charger (Part no. IO620-PSU). Use of
other power adaptors may cause over-
heating, this can result in a fire.
Do not let the power adaptor come into
contact with any moisture or liquids.
1. Install an accessible power isolator to use as the
disconnecting device in the power adaptor supply
circuit.
2. The power adaptor input power supply range: 100 –
240 VAC, 50 to 60 Hz, 300 – 150 mA, Installation
Category II.
3. The power adaptor must be supplied by a fused or
overload-protected power supply.
English–DPI620G-IS Safety Manual | 3
Copyright 2016 Baker Hughes Company.
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