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參數(shù)資料
| 型號： | PSL246-9LIPDA |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | METAL, CASE L04, MODULE |
| 文件頁數(shù)： | 2/16頁 |
| 文件大小： | 255K |
| 代理商： | PSL246-9LIPDA |
PSL Series Extended Data Sheet
Positive Switching Regulators (Rugged)
REV. APR 26, 2004
Page 10 of 16
Mechanical Data
The regulators are designed to be inserted into a 19" rack according to IEC 60297-3. Dimensions in mm.
Fig. 9
Case L04, weight 550 g
Aluminium, black finish and
self cooling
European
Projection
127
159.4
168.5 ±0.5
173.7 ±0.5
100
(19.1)
6.4
11
Measuring point of
case temperature
TC
2
32
4.9
5.2
Test sockets (option A)
Green LED output voltage indicator
Potentiometer (option P)
Mounting plane of
connector H11
3
0.9
17.4 10.9
1.5
20.32
min. 5
Potentiometer (option D)
M3; 4 mm deep
(for mounting screws)
107
±1
88
99
9.5
36.5
±0.8
100
±0.5
9.1
x
4.1
35
26.6
34.3
40.6
M2.5
20 ±0.5
4 TE
6 TE
2 TE
4
TE
09027
Protection Degree
The protection degree is IP 40 (equipped with option A:
IP 30 and with any potentiometer adjustable option: IP 20).
The protection degree applies only if the module is
plugged-in or the female connector is properly attached to
the module.
Safety and Installation Instructions
Connector Pin Allocation
The connector pin allocation table defines the electrical
potentials and the physical pin position on the connector.
Pin no. 32 is the protective ground pin and is leading, i.e. at-
taching the female connector, this pin provides electrical
contact first. The modules should only be wired via the fe-
male connector H11 (according to DIN 41612) to ensure re-
quested safety!
2
5
8
11
14
17
20
23
26
29
32
10007
Fig. 10
View of male H11 connector
Table 8: H11 connector pin allocation and designation
Electrical Determination
Type H11
Pin No.
Design.
R-input (or inhibit input) 1
2
R (i)
Undervoltage monitor (Option D)
5
D
Output voltage (negative)
8
Go–
Output voltage (negative)
11
Go–
Output voltage(positive)
14
Vo+
Output voltage (positive)
17
Vo+
Input voltage (negative)
20
Gi–
Input voltage (negative)
23
Gi–
Input voltage (positive)
26
Vi+
Input voltage (positive)
29
Vi+
Protective ground (leading pin)
32
1 R-input (output voltage control) not available with
option P (potentiometer) or option i (inhibit)
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