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FLOWSIC600 · Technical Information · 8010125 V 4.0 · © SICK AG
Installation
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Terminal assignment
The terminal assignment in the SPU terminal box (see
) is the same as
for the installation of the FLOWSIC600 in non-hazardous areas (see table
The connections of the ultrasonic transducers are intrinsically safe and are safely
separated from one another and from other non-intrinsically safe circuits. The transducers
may be connected and disconnected during operation as long as the safe separation of
circuits has been preserved in every respect. In order to ensure this, the respective
transducer connection cable should be disconnected at both ends (disconnect the
electronics side first, and then if necessary, the transducer side unless the MCX connector
is suitably fixed to prevent any uncontrolled movement). Operation using sensors or cables
not part of the original delivery or with sensors/components from other manufacturers is
not permitted.
Specific requirements for installation and use in North America
The FLOWSIC600 is intended for use in hazardous areas classified as Class I Division 1
and Class I Zone 1 as follows:
– Cl. I, Div. 1, Groups B, C and D, T4 resp. Cl. I, Zone 1, Group IIB + Hydrogene, T4
– Cl. I, Div. 1 Group D, T4 resp. Cl. I, Zone 1, Group IIA, T4
Further, the FLOWSIC600 is suitable for use in hazardous areas classified as Class I
Division 2 and Class I Zone 2 as follows:
– Cl. I, Div. 2, Groups A, B, C and D, T4 resp. Cl. I, Zone 2, Group IIC, T4
– Cl. I, Div. 2 Group D, T4 resp. Cl. I, Zone 2, Group IIA, T4
Installation
– Install in the US in accordance with the NEC.
– Install in Canada in accordance with CEC part 1.
For further details see drawing no. 781.00.02 (
NOTICE:
For measurement reasons, the equipotential bonding must, as far as possible,
be identical to the pipeline potential or protective ground/earth. Additional
grounding with the protective conductor via the terminals is not permitted!
NOTICE:
Replace backup battery with PANASONIC type BR2032,
Sick part no. 7048533. It may only be replaced by trained staff.
Содержание FLOWSIC600
Страница 94: ...94 FLOWSIC600 Technical Information 8010125 V4 0 SICK AG Flow Calibration Subject to change without notice ...
Страница 120: ...120 FLOWSIC600 Technical Information 8010125 V4 0 SICK AG Installation Subject to change without notice ...
Страница 166: ...166 FLOWSIC600 Technical Information 8010125 V4 0 SICK AG Commissioning Subject to change without notice ...
Страница 186: ...186 FLOWSIC600 Technical Information 8010125 V4 0 SICK AG Maintenance Subject to change without notice ...
Страница 200: ...200 FLOWSIC600 Technical Information 8010125 V4 0 SICK AG Troubleshooting Subject to change without notice ...