Location considerations - Facility Explorer - LIT-12014353 - FX-SC9BASE-0 - FX90 Supervisory Controller - 14.x

FX90 Supervisory Controller Installation Guide

Product
Controls > Supervisory Controls > FX90 Supervisory Controller
Document type
Installation Guide
Document number
LIT-12014353
Version
14.x
Revision date
2024-03-18
Product status
Active
The following considerations apply when you physically mount the unit:
  • To achieve maximum heat dissipation and meet the operating temperature upper limit, mount the FX90 Supervisory Controller horizontally. Any other mounting orientation reduces the upper limit.
  • It is best practice to mount the FX90 Supervisory Controller on a 35 mm wide DIN rail. The controller's unit base features a molded DIN rail slot and locking clip, as do the option modules. DIN rail mounting ensures alignment of the connectors between the devices.
  • Up to four option modules are supported.
  • Dimensions of a unit appear in the following figure.
    Figure 1. Mounting dimensions of FX90 Supervisory Controller and expansion modules
    Callout Description
    1 FX90 Supervisory Controller dimensions
    2 Expansion module. Up to four may be used. See Expansion modules and IO configurations.
    3 Distances between the center of the tabs from one unit to another unit