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HA71 Digital Gas Controller
6.3 HA71SS NEMA 4X 316 Stainless Steel Wall Mount Enclosure
The HA71SS shown in Figure 6-4 is a 316 stainless steel NEMA 4X wall mount enclosure. Seven, 8 channel I/O option PCB's, such as analog
input or discrete relays, may be mounted inside this enclosure. It is suitable for mounting outdoors but an above mounted weather deflector
shield is recommended. Weight is approximately 30 pounds. Conduit entries are not provided so installers may place entries as needed.
Bottom or lower side areas are recommended. Care must be taken to avoid drilling into circuit boards mounted inside the enclosure. Properly
ground the enclosure and follow national and local electrical codes.
Figure 6-4. Stainless Steel NEMA 4X Wall Mount
HA71 Technical Manual
6-5
Revision 3 (04/08)
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