FTR-H1 SERIES
n REFERENCE DATA
Distribution of contact resistance
Distribution of operate and release time
Distribution of operate and release voltage
100
100
100
Operate
Release
Operate
Make
80
60
40
20
80
Release
80
60
40
20
Break
60
40
20
0
1
2
3
4
5
6
7
8
0
2
4
12
14
6
8
10
0
10
20
30 40
50 60 70 80
Time (ms)
Ω
Contact resistance (m
)
Nominal voltage multiplying factor (%)
Mechanical life test
Electrical life test
Electrical life test
10
8
10
8
10
8
Operate
Operate
Operate
Release
6
6
6
4
4
4
Release
Release
5
5
5
5
5
5
5
5
5
5
2
2
2
0
0
0
FTR-HICA012V
n=10
10 OP./Min.
FTR-HICA012V
n=10
FTR-HICA012V
n=10
10 Operations/minute
DC30V, 0 A (resistive)
500
200
500
200
100
50
20
10
5
500
1200 OP./Min.
200
100
50
20
10
5
AC250 V, 10A (Resistive)
100
50
20
10
5
Break
Make
Break
Make
5
5
Break
Make
5
5
5
5
5
5
5
5
5
5
5
10
2
2
2
10
100
200
500
1000
2000
Initial
Initial
Operation (x104)
Operation (x104)
Operation (x104)
n DIMENSIONS
l
Dimensions
l
Schematics
n
PC board mounting
hole layout
(BOTTOM VIEW)
(BOTTOM VIEW)
FTR-H1A type
28.0+0.3
12.8+0.3
1
2
3
4-ø1.3
COM
0.4
0.2
3.5
0.3
7.5
1.0
0.9
NO
5
(2.1)
(2.65)
20.0
(2.1)
3.5
20.0
FTR-H1C type
28.0+0.3
12.8+0.3
5-ø1.3
1
2
COM
NO
NC
5
4
3
(2.1)
3.5
3.5
0.4
0.2
20.0
0.2
3.5
0.9
0.3
7.5
1.0
(2.65)
3.5
(2.1)
Unit: mm
20.0
6
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