Yokogawa EJA530A Manuel d'utilisateur télécharger pdf (Page 60)

IM 01C21F01-01E

10-4

10. GENERAL SPECIFICATIONS

10.3 Optional Specifications

For FOUNDATION Fieldbus explosion protected type, see IM 01C22T02-01E.

For PROFIBUS PA explosion protected type, see IM 01C22T03-00E.

Item

Description

Code

Factory Mutual (FM)

CENELEC ATEX (KEMA) Intrinsically safe Approval

Certificate: KEMA 02ATEX1030X

II 1G EEx ia IIC T4, Amb. Temp.: –40 to 60⬚C (–40 to 140⬚F)

Ui=30 V, Ii=165 mA, Pi=0.9 W, Ci=22.5 nF, Li=730 ␮H

KS2

FM Intrinsically safe Approval

Intrinsically Safe for Class I, Division 1, Groups A, B, C & D, Class II, Division 1,

Groups E, F & G and Class III, Division 1 Hazardous Locations.

Nonincendive for Class I, Division 2, Groups A, B, C & D, Class II, Division. 2,

Groups E, F & G, and Class III, Division 1 Hazardous Locations.

Enclosure: “NEMA 4X”, Temp. Class: T4, Amb. Temp.: –40 to 60⬚C (–40 to 140⬚F)

Intrinsically Safe Apparatus Parameters

[Groups A, B, C, D, E, F and G]

Vmax=30 V, Imax=165 mA, Pmax=0.9 W, Ci=22.5 nF, Li=730 ␮H

[Groups C, D, E, F and G]

Vmax=30 V, Imax=225 mA, Pmax=0.9 W, Ci=22.5 nF, Li=730 ␮H

FS1

CENELEC ATEX (KEMA) Flameproof Approval

Certificate: KEMA 02ATEX2148

II 2G EExd IIC T4, T5, T6

Amb. Temp.: T5; –40 to 80⬚C ( –40 to 176⬚F), T4 and T6; –40 to 75⬚C ( –40 to 167⬚F)

Max. process Temp.: T4; 120⬚C (248⬚F), T5; 100⬚C (212⬚F), T6; 85⬚C (185⬚F)

KF2

FM Explosionproof Approval

Explosionproof for Class I, Division 1, Groups B, C and D

Dust-ignitionproof for Class II/III, Division 1, Groups E, F and G

Hazardous (classified) locations, indoors and outdoors (NEMA 4X)

Temperature class: T6

Amb. Temp.: –40 to 60⬚C (–40 to 140⬚F)

FF1

FU1

Combined FF1 and FS1

Combined KF2, KS2 and Type n

Type n

II 3G Ex nL IIC T4, Amb. Temp.: –40 to 60°C (–40 to 140°F)

Ui=30 V DC, Ci=22.5 nF, Li=730 µH

Dust

II 1D maximum surface temperature T65°C (149⬚F) {Tamb.: 40°C (104⬚F)},

T85°C (185⬚F) {Tamb.: 60°C (140⬚F)}, T105°C (221⬚F) {Tamb.: 80°C (176⬚F)}

KU2

CENELEC ATEX

T1007-1.EPS

*1: Applicable for Electrical connection code 2 and 7 (1/2 NPT female).

*2: Applicable for Electrical connection code 2, 4, 7 and 9 (1/2 NPT and M20 female).

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Yokogawa EJA530A Manuel d'utilisateur Page 60

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