NFS40-7924J Emerson Network Power, NFS40-7924J Datasheet - Page 4
![POWER SUPPLY, AC/DC, 24V](/photos/21/74/217460/4410997_sml.jpg)
NFS40-7924J
Manufacturer Part Number
NFS40-7924J
Description
POWER SUPPLY, AC/DC, 24V
Manufacturer
Emerson Network Power
Series
NFS40r
Specifications of NFS40-7924J
Power Supply Type
Open Frame
Power Supply Output Type
Fixed
No. Of Outputs
1
Output Voltage
24V
Output Current
2A
Power Rating
50W
Input Voltage
85V AC To 264V AC / 120V DC To 370V DC
Length
127mm
Product
Switching
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Mechanical Notes
A In order to meet safety requirements, a non-metallic stand-off is mandatory for one hole as specified in the mechanical
B The ground pad of the mounting hole near P1 allows system grounding through a metal stand-off.
C To improve conducted noise, the ground pad of the mounting hole near the output connector should be connected with
D A standard enclosure kit is available for mounting which contains all screws, connectors and necessary mounting
Mechanical Drawing
(5.59)
0.22
(76.2)
drawing above.
the ground pad of the mounting hole near P1. Use metal stand-offs attached to a common metal chassis. This connection
also significantly attenuates common mode noise.
hardware. Order part number NFS40CJ.
3.00
NON-METALLIC
STAND-OFF
(SEE NOTE A)
J1
F 3.15A, H 250VAC
~
N
L
~
F1
0.156 (3.96) Dia.
P1 (SEE NOTE C)
(4 Places)
Q1
ALL DIMENSIONS IN INCHES (mm)
T1
(127.00)
5.00
(115.8)
C5
4.55
MAXIMUM
COMPONENT
HEIGHT 1.2 inches
J2
1
2.550
(64.8)
0.22 (5.59)
Americas
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: +1 760 930 4600
Facsimile: +1 760 930 0698
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: +44 (0) 1384 842 211
Facsimile: +44 (0) 1384 843 355
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
Telephone: +852 2176 3333
Facsimile: +852 2176 3888
For global contact, visit:
www.PowerConversion.com
techsupport.embeddedpower
@emerson.com
While every precaution has been taken to ensure
accuracy and completeness in this literature, Emerson
Network Power assumes no responsibility, and disclaims
all liability for damages resulting from use of this
information or for any errors or omissions.
Emerson Network Power.
The global leader in enabling
business-critical continuity.
Emerson Network Power and the Emerson
Network Power logo are trademarks and
service marks of Emerson Electric Co.
©2010 Emerson Electric Co.
EmersonNetworkPower.com
Embedded Power for
Business-Critical Continuity
AC Power
Connectivity
DC Power
Embedded Computing
Embedded Power
Monitoring
Outside Plant
Power Switching & Controls
Precision Cooling
Racks & Integrated Cabinets
Services
Surge Protection
Rev.02.01.10_65
NFS40 Series
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