3: Installation
SecureLinx SLC User Guide
22
Power
The SLC consumes less than 20W of electrical power.
AC Input
The SLC has a universal auto-switching AC power supply. The power supply accepts AC
input voltage between 100 and 240 VAC with a frequency of 50 or 60 Hz. Rear-mounted
IEC-type AC power connector(s) are provided for universal AC power input (North
American cord provided).
The SLC0xx12N models have a single supply/input, while the SLC0xx22N models have
dual inputs and dual supplies. The power connector also houses a replaceable protective
fuse (fast-blow 4.0A, maximum 250V AC) and the on/off switch. In addition, we provide
the SLC0xx22N with a “Y” cord. (See
SLC Models
on page 13.)
Figure 3-2. AC Power Input and Power Switch (SLCxxxx2N)
Note:
The SLC48 with dual AC does not have an on/off switch.
DC Input
The DC version of the SLC accepts standard –48 VDC power. The SLC0xx24T models
accept two DC power inputs for supply redundancy. Lantronix provides the DC power
connections using industry standard Wago connectors. One set of connectors is included
with the SLC. You can order additional connectors (part number 721-103/031-000) from
the Wago catalog:
http://www.wagocatalog.com/okv3/index.asp?lid=1&cid=1&str_from_home=first
Figure 3-3. DC Power Inputs and Power Switch (SLCxxx24T)