Rockwell-automation 1797-IJ2 FLEX Ex Frequency Input Module Manuale Utente Scaricare il pdf (Pagina 27)

FLEX Ex Frequency Input Module 27

Publication

1797-5.9 - June 2010

 FM C1. No 3610:1999, Intrinsically Safe Apparatus and Associated

Apparatus for Use in Class I, II, III Division 1 Hazardous (Classified)

Locations

 FM C1. No 3615:1989, Explosionproof Electrical Equipment General

Requirements

 FM C1. No 3810:1989, 1995, Electrical and Electronic Test,

Measuring and Process Control Equipment

 ANSI/NEMA 250, 1991, Enclosures for Electrical Equipment

Wiring Methods

 Wiring method 1 - Each channel is wired separately.

 Wiring method 2 - Multiple channels in one cable, providing each

channel is separated in accordance with the National Electrical Code

(NEC).

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Rockwell-automation 1797-IJ2 FLEX Ex Frequency Input Module Manuale Utente Pagina 27