Elster Instromet 6 Series, Manual, Page: 13 / 38

3 Application and Operation
UFM Series 6 Safety Instructions Page 13 of 38
Figure 3-3: Example of an IECEx Label
FM Certification
The explosion proof housing has the following FM certification information:

Explosion proof for Class I, Division 1, Group A, B, C and D

Intrinsically safe for Class I, Division 1, Group A, B, C and D

Ta = -40 °F to 140 °F (-40 °C to +60 °C), T6

Type 4X

“FM approved” mark

Installation requirement: Seal fitting required within 1.5 inches of
enclosure

Warning: Read Instruction Manual (Control Drawing:
03.304.001.003.05/2) before operating device. A copy of the control
drawing is available in
 Annex A – Control Drawing (FM) (p.29).
Figure 3-4: Example of an FM Label