LFA30F-24 Cosel U.S.A. Inc., LFA30F-24 Datasheet - Page 2

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LFA30F-24

Manufacturer Part Number
LFA30F-24
Description
POWER SUPPLY; INTERNAL; SINGLE OUTPUT; UNIVERSAL INPUT; SWITCHING; 31.2W; 24VDC;
Manufacturer
Cosel U.S.A. Inc.
Type
Industrialr
Datasheet

Specifications of LFA30F-24

Brand/series
LFA Series
Configuration
Open Frame
Mounting Type
Desktop
Number Of Outputs
1
Power, Output
31.2 W
Primary Type
AC-DC
Voltage, Input
85-264 VAC
Voltage, Output
24.0 VDC
Lead Free Status / Rohs Status
RoHS Compliant part
¶ The back side of P.C.B. of the power supply is assembled some
¶ Use the spacer of 8mm length or more regarding insulation.
¶ Point A, Point B are thermometry points. Please refer to
¶ I/O Connector is Mfr. Tyco Electronics AMP
¶ Option:-J1:(J.S.T) connector type. Refer to Instruction Manual 5.
CN1 1-1123724-3
CN2 1-1123723-2
SMDs.
Be attention not to bump against the attached area by vibration.
And do not use press-fitting bush.
Instruction Manual 3.
Name plate
I/O Connector
Block diagram
External view
¶1
¶1 Surface mount device
AC IN
85 264V
5
Point A
FG
CN1
Mating connector
5
3
1
1-1123722-5
1-1123722-2
FG
Input(N)
Input(L)
63.5
73.5
±
Point B
Standard type
(Mfr: Tyco Electronics AMP )
0.5
AC250V
FUSE
2A
Chain
Loose
Chain
Loose
Terminal
1123721-1
1318912-1
1123721-1
1318912-1
FILTER
NOISE
1
2
PCB t=1.6
Output(-)
Output(+)
Voltage adjust
(LFA10F-3R3-Y or optional)
CN2
Mounting Hole
2-f3.5
CONTROL
<PIN CONNECTION>
CN1
Pin No.
1
2
3
4
5
CURRENT
INRUSH
AC(N)
AC(L)
Input
LIMIT
FG
2-M3
Mounting Hole
CURRENT
SENSING
f3.5
f3.5
CN2
Pin No.
Input(N)
Input(L)
1
2
RECTIFIER
INVERTER
FG
FILTER
AND
Output
+V
-V
CN1
5
3
1
¶ Tolerance : ±1
¶ Weight : 55g max (without chassis and cover)
¶ PCB material / thickness : CEM3 / 1.6mm
¶ Optional chassis and cover material : Electric galvanizing steel board.
¶ Dimensions in mm
¶ Mounting torque (Mounting hole of chassis) : 0.6N
TRANSFORMER
Photocoupler
Photocoupler
Chassis and cover type
LFA10F
83.5
83.5
93.5
±
±
0.5
0.5
OVER VOLTAGE
PROTECTION
RECTIFIER
CONTROL
FILTER
AND
CN2
2
1
5
5
Output(-)
Output(+)
-
m (6.3kgf
4-M3
Mounting Hole
DC OUT
-
cm) max
E-5
LFA

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