Instruction Manual
748441-D
April 2002
2-4 Installation
Rosemount Analytical Inc. A Division of Emerson Process Management
Model CAT100
Figure 2-3. CAT 100 Outline and Mounting Dimensions
.62
[15.7]
1.25
[31.8]
2.25
[57.2]
2.00
[50.8]
1.00
[25.4]
25.50
[647.7]
D. SAMPLE HANDLING PLATE OPTION. SIZE AND
ARRANGEMENT SUBJECT TO APPLICATION.
C. ELEVEN GAS CONNECTION PORTS (IF REQUIRED
FOR APPLICATION, FLAME ARRESTOR(S) IN-
STALLED). SEE FIGURE 2-1.
B. ANALOG AND DIGITAL I/O PORTS (M16 x 1.5).
A. INCREASED SAFETY JUNCTION BOX.
Note: The Increased Safety Junction Box must be
protected by fuse supply which has a breaking ca-
pacity adjusted to the short circuit of the equip-
ment.
DIMENSIONS
INCH
MM
C
27.00
[685.8]
14.25
[362]
16.00
[406.4]
13.00
[330.2]
3.00
[76.2]
2.90
[73.7]
2.50
[63.5]
A
B
MOUNTING HOLE
.625 [15.88] DIA
4 PLC’S
D
