Rockwell-automation 1797-CEC FLEX Ex Bus Isolator and Flexbus Connecto Instrukcja Użytkownika Pobierz pdf (Strona 22)

22 FLEX Ex Bus Isolator and Flexbus Connector

Publication

1797-5.13 - June 2010

Table 2 Flexbus Connector - 1797-CEC

Attribute Value

Indicators Not applicable

Weight Approx. 100 g

Environmental conditions

Operational temperature

-20…70

C (-4…158

Storage temperature

-40…85

C (-40…185

Relative humidity 5…95% noncondensing

Shock operating Tested 30 g peak acceleration, 11 (±1) ms pulse width

nonoperating Tested 30 g peak acceleration, 11 (±1) ms pulse width

Vibration Tested 5 g @ 10…500 Hz per IEC 68-2-6

Agency certification Marking and classification

FM Nonincendive, use for Class I, Division 2 Groups A , B,

C, and D Hazardous Locations;. A temp rating of T4

applies with Ta = 70 °C.

UL, C-UL Class I, Division 2, Groups A, B, C, and D Hazardous

Locations; Class I, Zone 2, AEx nA IIC, Ex nA IIC T4



(Ta = 70 °C)

Approval mark and certificate number

UL, C-UL

File No.: E197983

Declaration of conformity Marking

Directive 89/336/EEC (EMC)

Directive 94/9 EC (ATEX) II 3G Ex nA IIC T4 X

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Rockwell-automation 1797-CEC FLEX Ex Bus Isolator and Flexbus Connecto Instrukcja Użytkownika Strona 22