Rockwell Automation 440C Guardmaster 440C-CR30 Configurable Safety Relay User Manual - Manual (Page 16)

16 Rockwell Automation Publication 440C-UM001C-EN-P - November 2014
Chapter 2 Installation
Panel Mounting
Figure 4 - Panel Mounting [mm (in.)]
The preferred mounting method is to use four M4 (#8) screws per module. Hole
spacing tolerance: ±0.4 mm (0.016 in.).
Follow these steps to install your relay using mounting screws.
1. Place the relay against the panel where you are mounting it. Make sure that
the relay is spaced properly.
2. Mark drilling holes through the mounting screw holes and mounting feet
then remove the relay.
3. Drill the holes at the markings, then replace the relay and mount it.
Leave the protective debris strip in place until you are finished wiring the relay
and any other devices.
86 (3.39)
100 (3.94)