Micromod Micro-DCI: 53MC5000 Multi-Loop Process Controller Manuel d'utilisateur télécharger pdf (Page 85)

APPROVED OPTIONS

The following optional accessories as listed in Chapter 1.0 of the Instruction Manual are suitable for

use in Division 2.

•

6DI/4DO, Contact Closure Input (CCI), Contact Closure Output (CCO).

•

Dual Relay ITB, CCO.

WARNING

For use in Division 2 locations, the energy to relay contacts 8

and 11 must be limited to <3 VA, <28 V and <250 mA, resistive

loads only.

The use of open contact type relays in a Class I, Division 2 loca-

tions is permitted only if the energy switched by the contacts is lim-

ited to an intrinsically safe level. It is the user’s responsibility to

limit the energy.

•

16DI/DO ITB, for Opto 22 I/O modules.

•

Opto 22 I/O modules:

The following modules are suitable for use in Class I, Division 2 locations as part of

the 16DI/DO ITB.

Opto 22 Part Number

AC Input

Modules

AC Output

Modules

DC Input

Modules

DC Output

Modules

G4IDC5

G4IDC5G

G4IAC5

G4IAC5A

G4IDC24

G4IAC24

G4OAC5

G4OAC5A

G4OAC5A5(NC)

G4OAC24

G4OAC24A

G4IC5

G4IDC5B

G4IDC5D

G4IDC5G

G4IAC5

G4IAC5A

G4IDC24

G4IAC24

G4ODC5

G4ODC5A

G4ODC24

WARNING

It is the user’s responsibility to install all associated switches

and load apparatus in accordance with ANSI/NFPA 70, National

Electrical Code. Rules and requirements for the installation and

wiring of equipment in Class I, Division 2 Hazardous (Classified)

Locations are found in Article 501 of the Code.

MODULAR CONTROLLER QUICK START

A-2

1 2 ... 80 81 82 83 84 85 86 87 88 89 90 ... 98 99

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Micromod Micro-DCI: 53MC5000 Multi-Loop Process Controller Manuel d'utilisateur Page 85

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