Cassette Style
150 Watt AC-DC Converters
K Series
Edition 01/01.2001
17/26
Safety and Installation Instructions
Connector Pin Allocation
potentials and the physical pin positions on the H15, H15
S4 connector. Pin no. 24, the protective earth pin present
Table 12: H15 Connector pin allocation
Pin
Connector type H15 S4
Connector type H 15
No.
LK 1001
LK 1301/1501/1601
LK 2000
4
Vo1+
Output 1
Vo1+
Output 1
Vo2+
Output 2
6
Vo1+
Output 1
Vo2+
Output 2
8
Vo1–
Output 1
Vo1–
Output 1
Vo2–
Output 2
10
Vo1–
Output 1
Vo2–
Output 2
12
S+
Sense
S+
Sense
Vo1+
Output 1
14
S–
Sense
S–
Sense
Vo1–
Output 1
16
R 1
Control of
U o1
R 1
Control of
U o1
R 1
Control of
U o1
18
i
Inhibit
i
Inhibit
i
Inhibit
20
D 3
Save data
D
Save data
D
Save Data
V 3
ACFAIL
22
T
Current sharing
T
Current sharing
T
Current sharing
24 2
Protective earth
26
N
Neutral
N
Neutral
N
Neutral
28
N
Neutral
N
Neutral
30
P
Phase
P
Phase
P
Phase
32
P
Phase
P
Phase
1 Feature R excludes option P and, vice versa
2 Leading pin (pregrounding)
3 Option D excludes option V and vice versa.
Fig. 24
View of module’s male H15 S4 connector
on all LK AC-DC converters is leading, ensuring that it
makes contact with the female connector first.
4
32
Type H15
Fixtures for connector
retention clips V
(see Accessory Products)
10010
4/6
30/32
Type H15 S4
Fixtures for connector
retention clips V
(see Accessory Products)
10010
Fig. 23
View of module’s male H15 connector
Standards and Approvals
All AC-DC converters correspond to class I equipment.
They are UL recognized according to UL 1950, UL recog-
nized for Canada to CAN/CSA C22.2 No. 950-95 and LGA
approved to IEC/EN 60950 standards.
The units have been evaluated for:
Building in
Basic insulation between input and case, based on 250 V
AC and 400 V DC
Double or reinforced insulation between input and output,
based on 250 V AC and 400 V DC
Basic insulation between output and case based on
200 V AC and DC
Operational insulation between output and output
The use in a pollution degree 2 environment
Connecting the input to a primary or secondary circuit
which is subject to a maximum transient rating of 2500 V
(overvoltage category III based on a 110 V primary cir-
cuit, overvoltage category II based on a 230 V primary
circuit).
The AC-DC converters are subject to manufacturing sur-
veillance in accordance with the above mentioned UL,
CSA, EN and with ISO 9001 standards.