Dynasonics TFXL Clamp-On Ultrasonic Flow Manuel d'utilisateur télécharger pdf (Page 29)

06-TTM-UM-00158 8/2012 29

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 (ANSI / NFPA 70) SECTIONS 504 AND 505 AND THE

ANSI / ISA RP12.6 INSTALLATION OF INTRINSICALLY SAFE

SYSTEMS FOR HAZARDOUS (CLASSIFIED) LOCATIONS.

8. THE MAXIMUM NON-HAZARDOUS LOCATION VOLTAGE IS 250V AC/DC.

1. REFER TO TRANSMITTER'S INSTALLATION MANUAL FOR TRANSDUCER LOCATION AND MOUNTING INSTRUCTIONS.

2. WARNING - TO PREVENT IGNITION OF FLAMMABLE ATMOSPHERES, DISCONNECT POWER BEFORE SERVICING.

990' MAX.

(302 METERS)

(RG-59/U COAX, BELDEN 9463, OR

BELDEN 9463DB OR EQUAL ONLY)

NON-HAZARDOUS LOCATIONHAZARDOUS (CLASSIFIED) LOCATION

DYNASONICS I.S. BARRIER

MODEL D070-1010-002

3' MIN.

(0.93 METERS)

(2 PLACES)

SENSING SURFACE: COUPLE TO

PIPE WITH RTV OR SILICONE

GREASE SUPPLIED, PER INSTALLATION

MANUAL TFXD O&M.

RED/BLUE

BLACK/CLEAR

RED/BLUE

BLACK/CLEAR

TRANSMITTER PER

CONNECT TO

INSTALLATION

MANUAL

I.S. MODULE

PART NO. D070-1010-001

CLASS I, DIVISION 1 GROUPS C AND D

MAXIMUM AMBIENT TEMPERATURE: -40° TO +85°C

DYNASONICS DTT SERIES

TRANSDUCERS

MODEL NO: DTTN-xxx-N000-F

I.S. WIRING

MAXIMUM AMBIENT TEMPERATURE: -40°C TO 50°C

10' MAX

3.60

(MTG. HOLES)

6.26

(MTG. HOLES)

SAFE HAZ

HAZ

SAFE

MODEL: 070-1010-002 I.S. Barrier-Ultrasonics

D003-0905-117

FIGURE A6.1  CONTROL DRAWING I.S. BARRIER DTT TRANSDUCERS

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 43 44

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Dynasonics TFXL Clamp-On Ultrasonic Flow Manuel d'utilisateur Page 29

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