Rockwell-automation 1797-OE8H FLEX Ex 8 Output Analog Modules Manual de usuario descargar pdf (Pagina 39)

FLEX Ex 8 Output and HART Analog Modules 39

Publication

1797-5.3 - September 2011

Thermal Dissipation 20.8 BTU/hr

Module Location Cat. No. 1797-TB3 or 1797-TB3S Terminal Base Unit

Conductors Wire Size

4 mm

(12 gauge) stranded max

1.2 mm (3/64 in.) insulation max

Dimensions Metric

Imperial

46 mm x 94 mm x 75 mm

(1.8 in. x 3.7 in. x 2.95 in.)

Weight 200 g (approximately)

Keyswitch Position 4

Environmental Conditions

Operational Temperature

-20…+70

C (-4…+158

Storage Temperature

-40…+85

C (-40…+185

Relative Humidity 5…95% noncondensing

ShockOperating Tested to 15 g peak acceleration, 11(+1) ms pulse width

Nonoperating Tested to 15 g peak acceleration, 11(+1) ms pulse width

Vibration Tested 2 g @ 10…500 Hz per IEC68-2-6

Agency Certification

CENELEC II (1) 2G Ex ib[ia] IIC T4

II (1) D [Ex iaD]

FM Intrinsically safe Class I, Div 1, Groups A, B, C, D, T4.

Associated Apparatus with intrinsically safe

Connection Class I, II, III, Div 1, Groups A--G

Intrinsically safe Class I, Zone 1, AEx ib[ia] IIC T4.

IECEx II (1) 2G Ex ib[ia] IIC T4

II (1) D [Ex iaD]

Certificates

CENELEC DMT 00 ATEX E 042 X

FM FM Certificate Number 3009806

IECEx IECEx BVS 09.0023X

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Rockwell-automation 1797-OE8H FLEX Ex 8 Output Analog Modules Manual de usuario Pagina 39