Rockwell Automation 1791DS-IBxxxx Guard I/O DeviceNet Safety Modules - Manual (Page 44)

44 Rockwell Automation Publication 1791DS-UM001J-EN-P - May 2013
Chapter 3 Install and Connect Your Modules
Install the Module
See the figures for required spacing for module installation.
Figure 21 - Module Installation (1791DS-IB12, 1791DS-IB8XOB8, and 1791DS-IB4XOW4 modules)
IMPORTANT Follow these instructions when installing a module:
• Use the module in an environment that is within the general
specifications.
• Use the 1791DS modules in an enclosure rated IP54 (IEC60529) or
higher.
• Use DIN rail that is 35 mm (1.38 in.) wide to mount the 1791DS
module in the control panel.
• Always use an end plate on each end of the 1791DS modules to
secure properly.
• Place other heat sources an appropriate distance away from the
module to maintain ambient temperatures around the module
below specified maximums.
IMPORTANT You can install modules horizontally or vertically.
Wi
rin
g D
uc
t
End Plate
End Plate
50 (1.96)
Min
35 (1.38) Dimensions are in mm (in.).
Wi
rin
g D
uc
t
50 (1.96)
Min