SY-1.5-K View Datasheet(PDF) - Fujitsu
Part Name
Description
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SY-1.5-K Datasheet PDF : 8 Pages
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SY Series
■■ Characteristic Data (Reference)
* Characteristic data is not guaranteed value but measured values of samples from production line.
Timing
4
3
2
Operate
1
Release
0
0.1 0.2 0.3 0.4 0.5 0.6
Coil power (W)
Operating range (18VDC coil)
2.4
2.2
2.0
0A
1.8
1.6
1A
1.4
1.2
1.0
0.8
0.6
Must operate voltage (hot
Must operate voltage
coil)
(cool
coil)
0
20 40
60 80 100
Ambient Temperature (℃)
Life curve
100
50
40
30
20
10
AC120V resistive
5
4
3
2
DC24V resistive
Coil temperature rise
80
60
2A
0A
40
1A
20
0
0.1 0.2 0.3 0.4 0.5 0.6
Coil power (W)
Operating range (24VDC coil)
2.4
2.2
0A
2.0
1.8
1.6
1A
1.4
1.2
1.0
0.8
0.6
Must operate voltage (hot
Must operate voltage
coil)
(cool
coil)
0
20 40
60 80 100
Ambient Temperature (℃)
Distribution of contact resistance
80
SY-9-K
n=140
60
Make
Break
40
20
Operating range (1.5 to 12VDC coil)
2.4
2.2
0A
2.0
1.8
1.6 1A
1.4
1.2
1.0
0.8
0.6
Must
operate voltage (hot coil)
Must operate voltage (cool
coil)
0
20
40
60
80 100
Ambient temperature(℃)
Maximum switching power
2
AC resistive
1
0.5
0.4
0.3
DC inductive (t=7ms)
0.2
DC resistive
AC inductive (cosφ=0.4)
0.1
0
5 10 20 304050 100 200
Contact voltage (V)
Distribution of contact resistance
80
SY-9W-K
n=40
60
Make
Break
40
20
0
0.5
1.0
Contact Current (A)
30
40
50
60
70
80
Contact resistance (mΩ)
30
40
50
60
70
80
Contact resistance (mΩ)
5
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