User Manual

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Simplex 4010 NION Installation/Operation Manual Version 2 Document 51998 Rev. A1 03/26/03
2.2: Simplex 4010 NION Enclosure and Mounting
For NION mounting applications where power is supplied by the monitored equipment or an external source, the
NISCAB-1 should be used. This enclosure is provided with door and key lock.
Mounting the enclosure to its wall position
1) Use the provided key to unlock the enclosure cover.
2) Remove the enclosure cover.
3) Mount the enclosure to the wall. Refer to the enclosure mounting hole layout below.
Figure 2-4: NISCAB-1 Enclosure Mounting Hole Layout
Power Requirements and Connection
The Simplex 4010 NION requires
24VDC @ 250mA nominal in
accordance with local code require-
ments. It can be powered by any
power limited, regulated source that
is UL listed for use with fire protective
signaling units.
+24VDC+24VDC
+24VDC+24VDC
+24VDC
GNDGND
GNDGND
GND
Simplex 4010 NIONSimplex 4010 NION
Simplex 4010 NIONSimplex 4010 NION
Simplex 4010 NION
Figure 2-3: Simplex 4010 NION Power Connection
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