TX
REFERENCE DATA
1. Maximum switching capacity
2. Life curve
3. Mechanical life
Tested sample: TX2-5V, 10 pcs.
Operating frequency: 180 cpm
100
90
3.0
2.0
100
50
80
Pick-up voltage
Max.
Min.
70
60
50
40
30
20
10
0
DC resistive load
1.0
30
20
30V DC
resistive load
0.5
0.4
0.3
Drop-out voltage
10
0
0.2
Max.
Min.
0
20 30 50
100
200 300
1.0
2.0
10
100
1,000
10,000
Contact voltage, V
No. of operations, ×104
Switching current, A
4. Electrical life
5-(1). Coil temperature rise
Tested sample: TX2-5V, 6 pcs.
Operating frequency: 20 cpm
Tested sample: TX2-5V, 6 pcs.
Point measured: Inside the coil
Ambient temperature: 25°C 77°F, 85°C 185°F
Change of pick-up and drop-out voltage
Change of contact resistance
70
100
90
100
90
80
70
60
50
40
30
20
10
0
+25°C +77°F
+85°C +185°F
60
50
40
30
20
10
0
80
Pick-up voltage
Max.
Min.
70
60
50
2A
2A
Max.
Min.
40
Drop-out voltage
Max.
Min.
0A
0A
30
20
10
0
100 110 120 130 140 150
No. of operate, ×104
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
No. of operations, ×104
No. of operations, ×104
5-(2). Coil temperature rise
Tested sample: TX2-48V, 6 pcs.
Point measured: Inside the coil
6-(1). Operate and release time (with diode)
Tested sample: TX2-5V, 10 pcs.
6-(2). Operate and release time (without diode)
Ambient temperature: 25°C 77°F, 70°C 158°F
5
5
70
+25°C +77°F
+70°C +158°F
Operate time
Release time
Operate time
Release time
60
50
40
30
20
10
0
4
4
Max.
Max.
2A
Min.
3
Min.
3
2A
0A
0A
Max.
2
2
Min.
Max.
Min.
1
0
1
0
70
80
90
100 110 120
70
80
90
100 110 120
100 110 120 130 140 150
No. of operations, ×104
Coil applied voltage, %V
Coil applied voltage, %V
7. Distribution of pick-up and drop-out voltage
Tested sample: TX2-5V, 50 pcs.
8. Distribution of set and reset voltage
Tested sample: TX2-L2-12V, 30 pcs.
9. Ambient temperature characteristics
Tested sample: TX2-5V, 5 pcs.
Set voltage
40
Reset voltage
30
15
10
5
Pick-up voltage
Drop-out
voltage
x
x
20
Drop-out voltage
20
Pick-up voltage
–40 –20
0
20 40 60 80
Ambient temperature, °C
10
0
–20
–40
0
0
10 20 30 40 50 60 70 80 90 100
Ratio against the rated voltage, %V
0
10 20 30 40 50 60 70 80 90 100
Ratio against the rated voltage, %V
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