參數(shù)資料
型號: LOS1601-2
廠商: POWER-ONE INC
元件分類: 電源模塊
英文描述: 2-OUTPUT 15 W AC-DC REG PWR SUPPLY MODULE
文件頁數(shù): 6/7頁
文件大?。?/td> 270K
代理商: LOS1601-2
DIN-Rail Mountable
AC-DC Converters
O Series
Edition 3/4.2000
6/7
Safety and Installation Instructions
Terminal Allocation
The terminal allocation table defines the electrical poten-
tials of the AC-DC converters. For mechanical positions of
pins see:
Mechanical Data.
Table 9: Terminal allocation and designation
Pin
Electrical
LOS
LOR
no.
determination
1
Input voltage
N
L
2
Input voltage
N
-
3
Input voltage
L
N
4
Input voltage
L
-
Output voltage
-
Vo+
5
Output voltage
Vo+
Vo–
6
Output voltage
Vo+
-
Control input
-
Trim
7
Output voltage
Vo–
Vo+
8
Output voltage
Vo–
9
Control input
Trim
-
Installation Instructions
The LOS and LOR-families of AC-DC converters are com-
ponents, intended exclusively for inclusion within other
equipment by an industrial assembly operation or by pro-
fessional installers. Installation must strictly follow the na-
tional safety regulations in compliance with the enclosure,
mounting, creepage, clearance, casualty, markings and
segregation requirements of the end-use application. See
also:
Technical Information: Installation and Application.
Connection to the system shall be according to table:
Ter-
minal allocation and: Mechanical Data. Check for hazard-
ous voltages before altering any connections.
Ensure that a unit failure (e.g. by an internal short-circuit)
does not result in a hazardous condition. See also:
Safety
of operator accessible output circuit.
Important: Do not open the modules, or guarantee will
be invalidated.
Make sure that there is sufficient air flow available for con-
vection cooling. This should be verified by measuring the
case temperature when the unit is installed and operated in
the end-use application. The maximum specified case tem-
perature
TC max shall not be exceeded. See also: Thermal
Considerations.
Protection Degree
IP 20: All units.
Mechanical Data
Dimensions in mm. Tolerance
±0.3 mm unless otherwise indicated.
Fig. 6
LOS, weight 160g
Fig. 7
LOR, weight 310g
European
Projection
114.5
35
09110
Measuring point of
case temperature
11
0
1 23
4 56
7 89
114.5
11
0
22.5
09111
2 34
6 78
5
1
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