1.5.
Materials of Construction
The following materials are used externally in the construction of the IND570xx terminal:
1.5.1.
Harsh Enclosure
1.5.2.
Panel-mount Enclosure
30205321
|
02
|
05/2017
Date Code
A
B
C
D
E
Enclosure - type 304L stainless steel
Enclosure gasket – silicon rubber
Keypad overlay - 0.2mm polyester (PET) with hardcoating
Cable glands - nickel plated brass
Hole plugs – nickel plated brass
Conduit hubs (Div 2 approval only) – zinc plated aluminum
Cable gland plugs - polycarbonate
Power cord (ATEX and IECEx only) - PVC jacket
Front panel - type 304L stainless steel
Front panel gasket - blend of PVC and neoprene rubber
Keypad overlay - 0.2mm polyester (PET) with hardcoating
METTLER TOLEDO IND570xx Division 2 and Zone 22 Installation Manual
Year
Date Code
200x
F
201x
G
202x
H
203x
J
204x
K
Figure 1-1: Date Code Format
Year
205x
206x
207x
208x
209x
1-5