S-2L2-48V Datasheet, PDF (3/5 Pages) Panasonic Semiconductor – 4 AMP POLARIZED HIGH DENSITY RELAY

S
Schematic (Bottom view)
Single side stable
Deenergized position
2a2b
123456
+
-
12 11 10 9 8 7
3a1b
123456
+
-
12 11 10 9 8 7
4a 1 2 3 4 5 6
+
-
12 11 10 9 8 7
2 coil latching
2a2b 1 2 3 4 5 6
3a1b 1 2 3 4 5 6
4a 1 2 3 4 5 6
iagram shows the "reset"
osition when terminals 6
nd 7 are energized.
+
Set
-
+
Reset
-
+
Set
-
+
Reset
-
+
Set
-
+
Reset
-
nergize terminals 1 and
12 11 10 9 8 7
12 11 10 9 8 7
12 11 10 9 8 7
2 to transfer contacts.
REFERENCE DATA
1. Maximum switching power
2. Life curve
1,000
DC resistive load AC resistive load
100
10
0.1
1
10
Contact current, A
1,000
500
100
50
30
125 V AC
(cosϕ = 1.0)
10
250 V AC
(cosϕ = 1.0)
0
1
2
3
4
5
Contact current, A
4.-(1) Coil temperature rise
Tested Sample: S4-24V, 4 Form A
100
90
80
70
4A
60
50
0A
40
30
20
10
0
0.2 0.4 0.6 0.8 1.0 1.2
Coil operating power, W
4.-(2) Coil temperature rise
Tested Sample: S4-24V, 4 Form A
100
90
80
70
60
50
40
30
Coil operating
power, 0.2 W
20
10
0
1
2
3
4
5
6
Contact current, A
3. Contact reliability
Condition: 1V DC, 1mA
Detection level 10 Ω
Tasted Sample: S4-24V, 10pcs
99.9
99.0
95.0
70.0
50.0
30.0
10.0
5.0
2.0
m = 1.6
1.0
µ: 79 million time
0.5
σ: 51 million time
95% reliability limit:
0.2
14.6 million times
(weibul probability paper)
0.1
1.0
10.0
No. of operations, ×10⁷
5.-(1) Operate and release time
(Single side stable type)
Tested Sample: S4-24V, 10pcs
20
18
16
14
12
Release time (with diode)
10
Max.
8
Min.
6
Operate time
4 _Max.
Max.
Min.
2 ^Min.
Release time
0
80
100
120
140
Coil applied voltage, %V
221