Rockwell Automation 1440-SDM02-01RA XM-124 Standard Dynamic Measurement Module - Manuel (Page 18)

18 Rockwell Automation Publication 1440-UM001C-EN-P - May 2014
Chapter 1 Install the XM-124 Standard Dynamic Measurement Module
connector cannot exceed 3 A. Refer to the specifications for the specific modules
for power requirements.
Figure 2 is an illustration of wiring modules using separate power connections.
Figure 2 - XM Modules with Separate Power Connections
Table 1 - Power Supply Requirements
ATTENTION: A separate power connection is necessary if the total current draw
of the interconnecting modules is greater than 3 A.
Any limited power
source that satisfies
the requirements
specified below
XM Power Supply Requirements
Protection Listed Class 2 rated supply
Fused
(1)
ITE Listed SELF supply
Fused
(1)
ITE Listed PELV supply
Output Voltage 24V DC ± 10%
Output Power 100 W max (~4 A @ 24V DC)
Static Regulation ±2%
Dynamic Regulation ±3%
Ripple <100 mV pp