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H
1. Refer to transmitter's installation manual for transducer location y mounting instructions.
2. Warning - to prevent ignition of flammable atmospheres, disconnect power before servicing.
G
3. Warning: substitution of components may impair intrinsic safety.
4. No revision to drawing without prior CSA-international approval.
5. Associated apparatus manufacturer's installation drawing must be followed when installing this
equipment.
6. Installation in Canada should be in accordance with the canadian electrical code, CSA C22.1,
Part 1, Appendix F.
7. Installation shall be in accordance with the national electrical code (ASME (ANSI) / NFPA 70)
F
Sections 504 y 505 y the ASME (ANSI) / ISA RP12.6 installation of intrinsically safe systems for
hazardous (classified) locations.
8. The maximum non-hazardous location voltage is 250 Vac / Vdc.
E
D
Sensing surface: couple to pipe with
rtv or silicone grease supplied, per
installation manual
C
B
A
3. RADII TO BE .005/.010
2. FINISH TO BE 63
1. REMOVE ALL BURRS AND BREAK SHARP EDGES .005/.010
NOTES: UNLESS OTHERWISE SPECIFIED
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Fig. 59 Planos de transductores barrera I.S. UTT10-050S(X)F en conducto flexible
106
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10
Hazardous (classified) location
Class I division 1 groups C y D
Maximum ambient temperature: -40°C to +85°C
Transducers
0.93 metres minimum
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10
9
(3")
(2 places)
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IM-P197-02 MI Issue 1
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7
Tee fitting
flexible armored
conduit suitable
for incidental
y temporary
submersion
302 metres maximum
(990")
(RG-59/U coax only)
Seal off conduit per installation
notes 6 y 7
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