Transition Networks
SM24DP4XA Install Guide
33769 Rev. A
Page
25
of
42
Connecting to DC Power
The SM24DP4XA supports dual 24/48 VDC or -24/-48 VDC inputs. The power source must be powered off when
connecting and disconnecting this product.
1.
Insert the negative or positive voltage DC power source wires into the DC INPUT terminals, respectively as
shown below:
2.
To keep the DC wires from pulling loose, use a small flat-blade screwdriver to tighten the wire-clamp screws
on the front of the terminal block connector.
