A-4
2604080000/03/08.2020
Manual u-control
Breakdown of Serial Numbers
Position
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
Year
Code
Month
Code Day
Code Production
plant
Code
Product family code
Serial numbers
2013
A
N
January
1
1
1
0
1
P
C
7
5
0
0
1
0
1
2014
A
O
February
2
2
2
0
2
2015
A
P
March
3
3
3
0
3
2016
A
Q
April
4
4
4
0
4
2017
A
R
May
5
5
5
0
5
2018
A
S
June
6
6
6
0
6
2019
A
T
July
7
7
7
0
7
2020
A
U
August
8
8
8
0
8
2021
A
V
September 9
9
9
0
9
2022
A
W
October
O
10
A
1
0
2023
A
X
November
N
11
B
1
1
2024
A
Y
December
D
12
C
1
2
2025
A
Z
13
D
1
3
2026
B
A
14
E
1
4
2027
B
B
15
F
1
5
2028
B
C
16
G
1
6
2029
B
D
17
H
1
7
2030
B
E
18
I
1
8
2031
B
F
19
J
1
9
2032
B
G
20
K
2
0
2033
B
H
21
L
2
1
2034
B
I
22
M
2
2
2035
B
J
23
N
2
3
2036
B
K
24
O
2
4
2037
B
L
25
P
2
5
2038
B
M
26
Q
2
6
2039
B
N
27
R
2
7
2040
B
O
28
S
2
8
2041
B
P
29
T
2
9
2042
B
Q
30
U
3
0
2043
B
R
31
V
3
1
2044
B
S
…
2052
C
A
2053
C
B
…
Example:
AS7H21PC7500101
Date:
July 17, 2018
Production plant:
Weidmüller plant
Product family:
u-control web
Summary of Contents for 1334950000
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