TX2-4.5V-Z View Datasheet(PDF) - Panasonic Corporation
Part Name
Description
Manufacturer
TX2-4.5V-Z
Panasonic Corporation
TX2-4.5V-Z Datasheet PDF : 7 Pages
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TX
REFERENCE DATA
1. Maximum switching capacity
3.0
2.0
DC resistive load
1.0
0.5
0.4
0.3
0.2
0
20 30 50 100 200 300
Contact voltage, V
2. Life curve
100
50
30
30V DC
resistive load
20
10
0
1.0
2.0
Switching current, A
3. Mechanical life
Tested sample: TX2-5V, 10 pcs.
Operating frequency: 180 cpm
100
90
80
70
Pick-up voltage
Max.
60
Min.
50
40
30
Drop-out voltage
20
Max.
10
Min.
0
10
100
1,000 10,000
No. of operations, ×104
4. Electrical life
Tested sample: TX2-5V, 6 pcs.
Operating frequency: 20 cpm
Change of pick-up and drop-out voltage
100
90
80
Pick-up voltage
70
Max.
60
Min.
50
40
30
Drop-out voltage
Max.
20
10
Min.
0
1 2 3 4 5 6 7 8 9 10
No. of operations, ×104
Change of contact resistance
100
90
80
70
60
50
40
Max.
30
Min.
20
10
0
1 2 3 4 5 6 7 8 9 10
No. of operations, ×104
5-(1). Coil temperature rise
Tested sample: TX2-5V, 6 pcs.
Point measured: Inside the coil
Ambient temperature: 25°C 77°F, 85°C 185°F
70
+25°C +77°F
+85°C +185°F
60
50
40
2A
30
2A
20
0A
0A
10
0
100 110 120 130 140 150
No. of operate, ×104
5-(2). Coil temperature rise
Tested sample: TX2-48V, 6 pcs.
Point measured: Inside the coil
Ambient temperature: 25°C 77°F, 70°C 158°F
70
+25°C +77°F
+70°C +158°F
60
50
2A
40
2A
0A
30
0A
20
10
0
100 110 120 130 140 150
No. of operations, ×104
6-(1). Operate and release time (with diode)
Tested sample: TX2-5V, 10 pcs.
5
4
Max.
3
Min.
2
Max.
Min.
Operate time
Release time
1
0
70
80 90 100 110 120
Coil applied voltage, %V
6-(2). Operate and release time (without diode)
5
4
Max.
3
Min.
Operate time
Release time
2
Max.
Min.
1
0
70
80 90 100 110 120
Coil applied voltage, %V
7. Distribution of pick-up and drop-out voltage
Tested sample: TX2-5V, 50 pcs.
30
Pick-up voltage
;;; Drop-out voltage
; ; ; ; 20
;;;;;; ;;;; 10
;;;; ;;;;;; 0
;0 10 20 30 40 50 60 70 80 90 100
;;;; Ratio against the rated voltage, %V
8. Distribution of set and reset voltage
Tested sample: TX2-L2-12V, 30 pcs.
Set voltage
15
Reset voltage
10
5
0
0 10 20 30 40 50 60 70 80 90 100
Ratio against the rated voltage, %V
9. Ambient temperature characteristics
Tested sample: TX2-5V, 5 pcs.
–40 –20 0
40
Drop-out
voltage x
20
x
Pick-up voltage
20 40 60 80
Ambient temperature, °C
–20
–40
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