Rockwell Automation 1440-RMA00-04RC XM-440 Master Relay Module - Manual (Page 15)

Rockwell Automation Publication GMSI10-UM009D-EN-P - June 2011
Installing the XM-440 Master Relay Module 15
Figure 2.1 XM Modules with Separate Power Connections
Any limited power
source that satisfies
the requirements
specified below
Power Supply Requirements
XM Power Supply Requirements
Protection
Listed Class 2 rated supply, or
Fused* ITE Listed SELV supply, or
Fused* ITE Listed PELV supply
Output Voltage 24 Vdc ± 10%
Output Power 100 Watts Maximum (~4A @ 24 Vdc)
Static Regulation ± 2%
Dynamic Regulation ± 3%
Ripple < 100mVpp
Output Noise Per EN50081-1
Overshoot < 3% at turn-on, < 2% at turn-off
Hold-up Time As required (typically 50mS at full rated load)
* When a fused supply is used the fuse must be a 5 amp, listed, fast acting fuse such as
provided by Allen-Bradley part number 1440-5AFUSEKIT