TQ
4.-(1) Electrical life (DC load)
Tested sample: TQ2-12V, 6 pcs.
Condition: 1 A 30 V DC resistive load, 20 cpm
4.-(2) Electrical life (AC load)
Tested sample: TQ2-12V, 6 pcs.
Condition: 0.5 A 125 V AC resistive load, 20 cpm
Change of pick-up and drop-out voltage
Ratio against the rated voltage, %V
100
90
80
70
60
50
40
30
20
10
0
5
10
15
No. of operations,
×10
4
20
Drop-out voltage
Max.
Min.
Pick-up voltage
Max.
Min.
Change of contact resistance
100
Contact resistance, mΩ
90
80
70
60
50
40
30
20
10
0
5
10
15
No. of operations,
×10
4
20
Min.
Max.
Change of pick-up and drop-out voltage
100
Ratio against the rated voltage, %V
90
80
70
60
50
40
30
20
10
0
5
No. of operations,
×10
4
10
Min.
Drop-out voltage
Max.
Pick-up voltage
Max.
Min.
5.-(1) Coil temperature rise (2C)
Change of contact resistance
100
Contact resistance, mΩ
90
Temperature rise, C°
80
70
60
50
40
30
20
10
0
5
No. of operations,
×10
4
10
10
0
100 110 120 130 140 150
Coil applied voltage, %V
Max.
Min.
5.-(2) Coil temperature rise (4C)
Tested sample: TQ4-12V
Measured portion: Inside the coil
Ambient temperature: 30°C
86°F
70
Temperature rise, C°
60
50
40
30
20
10
0
100 110 120 130 140 150
Coil applied voltage, %V
1A
0A
Tested sample: TQ2-12V
Measured portion: Inside the coil
Ambient temperature: 30°C
86°F
70
60
50
40
30
20
Nominal coil voltage
3 to 12 V DC type
24 V DC type
1A
1A
0A
6.-(1) Operate/release time characteristics
Tested sample: TQ2-12V, 10 pcs.
6
Operate/release time, ms
6.-(2) Operate/release time characteristics
Tested sample: TQ4-12V, 10 pcs.
6
Operate/release time, ms
5
4
3
Operate time
2
1
Release time
0
Max.
Min.
Max.
Min.
7. Distribution of pick-up and drop-out voltages
Tested sample: TQ2-12V, 50 pcs.
30
Pick-up voltage
Drop-out voltage
20
Quantity
10
0 10 20 30 40 50 60 70 80 90 100
Ratio against the rated voltage, %V
5
4
3
Operate time
2
1
0
Release time
Max.
Min.
Max.
Min.
80
90
100 110 120
Coil applied voltage, %V
80
90
100 110 120
Coil applied voltage, %V
8. Distribution of set and reset voltage
Tested sample: TQ2-L2-12V, 35 pcs.
30
9. Ambient temperature characteristics
Tested sample: TQ2-12V, 5 pcs.
Variation ratio,%
10. Distribution of contact resistance
Tested sample: TQ2-12V, 30 pcs. (30×4 contacts)
yyyyyy
,,,,,,
y
,
yyyyyy y y
,,,,,, , ,
y
,
yyy
,,,
40
40
20
Drop-out
voltage
Set voltage
Reset voltage
−
x
Quantity
−
x
30
Quantity
20
–40 –20
0
10
Pick-up voltage
20 40 60 80
Ambient temperature,°C
–20
–40
yyyyyy
,,,,,,
yy y y
,, , ,
yyyyy
,,,,,
20
10
0
10 20 30 40 50 60 70 80 90 100
Ratio against the rated voltage, %V
0
30
40
50
Contact resistance, mΩ
137
NAIS [ NAIS(MATSUSHITA ELECTRIC WORKS) ]
