NFS40-7924J Emerson Network Power, NFS40-7924J Datasheet - Page 4

• 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: [phone]
Facsimile: [phone]
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: [phone]
Facsimile: [phone]
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
Telephone: [phone]
Facsimile: [phone]
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
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Rev.02.01.10_65
NFS40 Series
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