FL NAT SMN 8TX(-M)
7966_en_04
PHOENIX CONTACT
1-3
1.1.1
Dimensions of the FL NAT SMN 8TX(-M)
Figure 1-2
Housing dimensions of the FL NAT SMN 8TX(-M) in millimeters
Depth from top edge of DIN rail including MEM PLUG: 175 mm
1.2
Status and diagnostic indicators
Des.
Color
Status
Meaning
US1
Green
ON
Supply voltage 1 in the tolerance range
OFF
Supply voltage 1 too low
US2
Green
ON
Supply voltage 2 in the tolerance range
OFF
Supply voltage 2 too low
FAIL
Red
ON
Alarm contact open, i.e., an error has occurred
OFF
Alarm contact closed , i.e., an error has not occurred