Instruction Manual Model 3100 Analyzer
Manual P/N: C5-06-4900-16-0
Manual file name: MN-A-0005, Rev. C
Page 3
1.3.6 Chassis
The stainless steel chassis or electronics enclosure (see Figure 4) is designed to provide a general level
of protection against mechanical damage from the local environment. It is an important part of the
electrostatic discharge (ESD) shielding design. Since it is a flush mounted unit, the instrument
components housed in the chassis will be located behind the user’s control panel or embedded within an
equipment enclosure. The chassis is rated NEMA 1, IP20, for general purpose. It is not watertight.
The rear of the electronics enclosure (see Figure 5) includes removable plug-in type terminal blocks and
the RSM interface cable connector.
Fig. 3, Control panel
Fig. 4, Chassis side view
Fig. 5, chassis rear view