Rockwell-automation 1797-OE8H FLEX Ex 8 Output Analog Modules Uživatelský manuál stáhnout pdf (Strana 41)

FLEX Ex 8 Output and HART Analog Modules 41

Publication

1797-5.3 - September 2011

• UL 1203, Explosion-Proof and Dust-Ignition-Proof Electrical

Equipment for Use in Hazardous (Classified) Locations

• UL 2279, Electrical Equipment for Use in Class I, Zone 0, 1, and 2

Hazardous (Classified) Locations

• UL 61010, UL Standard for Safety Electrical Equipment For

Measurement, Control, and Laboratory Use; Part 1: General

Requirements

• CSA C22.2 No. 157-92, Intrinsically Safe and Non-Incendive

Equipment for Use in Hazardous Locations

• CSA C22.2 No. 30-M1986, Explosion-Proof Enclosures for Use in

Class I Hazardous Locations

• CSA-E79-0-95, Electrical Apparatus for Explosive Gas Atmospheres,

Part 0: General Requirements

• CSA-E79-11-95, Electrical Apparatus for Explosive Gas

Atmospheres, Part 11: Intrinsic Safety “i”

• CSA C22.2 No. 14-95, Industrial Control 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 Electric Code

(NEC) or Canadian Electric Code (CEC).

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Rockwell-automation 1797-OE8H FLEX Ex 8 Output Analog Modules Uživatelský manuál Strana 41