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NTI RACKMUX RACKMOUNT ANSI TERMINAL DRAWER
47
11. DC POWER OPTION
If the RACKMUX has been ordered with the DC Power option (“48V” at the end of the model number), a 3-terminal block has
been provided for connection to a 36-72VDC 2A power source. The terminal block can be easily removed from under the
protective bracket to make connections. Proper connections are indicated.
Note: Be sure to properly secure the terminal block to the RACKMUX after wire insertion.
An earth ground terminal has been provided for optional use.
Figure 15- RACKMUX with DC Power option
Figure 16- Apply wires to terminal block
Phillips
screwdriver
Power supply
ground
terminal block
Remove screws
to remove
terminal block
CAUTION: RISK OF ELECTRIC SHOCK
36-72VDC PRESENT ON DC POWER INPUT
36-72VDC
REAR VIEW OF RACKMUX-T1548V
Earth ground connection
protective bracket
Remove screws to remove
terminal block