Impulse 463N - Manual (Page 35)

©Sealevel Systems, Inc.
SL9049 - 11/2010
SeaI/O Manual 35
W-Series E-Series U-Series M-Series S-Series N-Series
SeaI/O-462 2.5W 2.0W 0.8W 0.5W 0.7W 0.5W
SeaI/O-463 2.5W 2.0W 0.8W 0.5W 0.7W 0.5W
A typical application for SeaI/O products would use one Base module and several N-series units
in a local expansion configuration. In this arrangement, with power applied to the Base module
through either the DC jack or screw terminal connector and passed-through to the expansion
units, attention should be given to ensure the input power to the Base module is adequate.
Example
Power (W)
Base Unit SeaI/O-430U 0.7
Expansion 1 SeaI/O-410N 1.4
Expansion 2 SeaI/O-440N 2.5
4.6W Power Required
In this application, Sealevel‟s Part# TR112 “wall wart” power supply is a good choice since it is
low-cost and supplies 24VDC @ 250mA (6W).
A complete listing of recommended power supplies is provided in the Accessories section of
this manual.