Yokogawa EJX210B Manual de usuario descargar pdf (Pagina 13)

<2. Handling Cautions>

2-5

IM 01C27C01-01EN

Note 4. Battery Pack

USE ONLY BATTERY PACK YOKOGAWA

F9915MA OR F9915NS.

Note 5. Special Conditions for safe use

POTENTIAL ELECTROSTATIC CHARGING

HAZARD-SECURE DISTANCE OF 100MM

FROM ANTENNA.

DO NOT OPEN WHEN CL II, III, DIV 1,2

ATMOSPHERE IS PRESENT.

2.8.2 CSA Certication

Caution for CSA Intrinsically safe type. (Following

contents refer to “DOC No. ICS030”)

Note 1. Model EJX Series differential, gauge,

and absolute pressure transmitters with

optional code /CS17 are applicable for use

in hazardous locations

Certicate: 2325443

• Applicable standard: CAN/CSA-C22.2 No.0,

CAN/CSA-C22.2 No.0.4, C22.2 No.25,

CAN/CSA-C22.2 No.94,

CAN/CSA-C22.2 No.157, C22.2 No.213,

CAN/CSA-C22.2 No.61010-1,

CAN/CSA- C22.2 No.60079-0,

CAN/CSA-E60079-11, IEC60529

• Ex ia IIC T4

• Intrinsically Safe for Class I, Division 1,

Groups A, B, C & D, Class II, Division 1,

Groups E, F & G, Class III, Division 1

• Nonincendive for Class I, Division2,

Groups A, B, C & D, Class II, Division2,

Groups F & G, Class III, Division1

• Enclosure: IP66/IP67 and Type 4X

• Temperature Code: T4

• Ambient Temperature: –50 to 70°C

• Max. Process Temp.: 120°C

Note 2. Installation

• Installation should be in accordance with

Canadian Electrical Code Part I and Local

Electrical Code.

• Do not alter drawing without authorization

from CSA.

• The instrument modication or parts

replacement by other than authorized

representative of Yokogawa Electric

Corporation is prohibited and will void

Canadian Standards Intrinsically safe and

nonincendive Certication.

Transmitter

[Intrinsically Safe]

Group IIC, Zone 0

Class I, II, III, Division 1,

Groups A,B,C,D,E,F,G

[Nonincendive]

Class I, II, Division 2,

Groups A,B,C,D,F,G

Class III, Division 1

F0205.ai

Transmitter

[Intrinsically Safe]

Group IIC, Zone 0

Class I, II, III, Division 1,

Groups A,B,C,D,E,F,G

[Nonincendive]

Class I, II, Division 2,

Groups A,B,C,D,F,G

Class III, Division 1

Battery Pack

Antenna

(*1)

Arrester

(*1, *2)

*1: These apparatus are simple apparatus.

*2: Arrester may not be connected.

Antenna Connector

[Installation Diagram]

Amplifier housing code 7

Hazardous Area

Battery Pack

Amplifier housing code 8 and 9

Hazardous Area

Note 3. Battery Pack

• Use only YOKOGAWA battery pack

F9915MA or F9915NS.

Note 4. Special Conditions for safe use

• Potential electrostatic charging hazard -

secure distance of 100mm from antenna.

2.8.3 ATEX Certication

(1) Technical Data

Caution for ATEX Intrinsically safe type.

Note 1. Model EJX Series pressure transmitters

with optional code /KS27 for potentially

explosive atmospheres:

• No. KEMA 10ATEX0164 X

• Applicable Standard:

EN 60079-0:2009, EN 60079-11:2012,

EN 60079-26:2007

• Type of Protection and Marking code:

Ex ia IIC T4 Ga

• Group: II

• Category: 1 G

• Ambient Temperature: –50°C to 70°C

• Process Temperature (Tp.): 120°C max.

• Enclosure: IP66/IP67

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