Rockwell Automation Publication 440R-RM003A-EN-P - July 2021 33
Chapter 3 MSR300 Safety Relay
Output Load Capability The MSR300 safety relay has a higher current capability than the EM and EDM
safety relays as shown in the following table. See Output Load Capability
on
page 15 for a wiring example of how to use relays that interpose for
applications where the load exceeds the EM and the EDM safety relay
capabilities.
Load Type MSR330P MSR338P EM and EMD
AC Inductive
B300, AC-15
2x6 A or 3 x 5 A/250V AC
B300, AC-15
5 A/250V AC
B300, AC-15
1.5 A / 250V AC
DC
P300, DC-13
2x6 A or 3 x 5 A/24V DC
P300, DC-13
3A/30V DC
DC-13
2 A / 24V DC
Thermal
(non-switching)
4 A 2 x 5 A, 3 x 4 A 6 A on 1 circuit