Emerson CMF200A User Manual download pdf (Page 10)

10 Micro Motion

2-Wire Coriolis Flow and Density Meters

Hazardous area classifications continued

Adapter-barrier

Physical specifications

CSA C-US

Class I, Div. 1, Groups C and D

(1)

(1) When installed in a suitable enclosure.

Class I, Div. 2, Groups A, B, C, and D

Class II, Div. 2, Groups F and G

IECEx

[Ex ib] IIB/IIC

ATEX

0575 II (2) G [Ex ib] IIB/IIC

II (2) D [Ex ibD]

Wetted parts

(1)

(1) General corrosion guides do not account for cyclical stress, and therefore should not be relied upon when choosing a wetted material

for your Micro Motion sensor. Please refer to the Micro Motion corrosion guide for proper material compatibility information.

316L or 304L stainless steel, or Hastelloy C-22

Sensor housing 304L stainless steel

(2)

(2) 316L stainless steel is available.

Transmitter housing Integral mount or extended mount

NEMA 4X (IP67) polyurethane-painted cast aluminum or 316L stainless steel

Available with 1/2”–NPT or M20 × 1,5 conduit connections

The transmitter can be rotated on the mounting in 45° increments, for eight different

orientations.

Adapter-barrier IP20 housing

DIN rail mounting type: DIN 46277

Can be stacked side-to-side

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 23 24

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Emerson CMF200A User Manual Page 10