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Panasonic TXS24,5 PCB Mount Relay 4.5V 2 CO, DPDT TXS24,5 Data Sheet

Product codes
TXS24,5
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Page of 7
TX-S
5
ds_61022_0022_en_txs: 061006J
REFERENCE DATA
1. Maximum switching capacity
2. Life curve
3. Mechanical life
Tested sample: TXS2-4.5V, 10 pcs.
Operating frequency: 180 cpm
30
100
200
1.0
0.5
0.4
0.3
0.2
Contact current, A
DC resistive load
Contact voltage, V
0
0.5
1.0
100
10
Switching current, A 
No. of operations 
×
10
4
30V DC
resistive load
0
10
100
5,000
1,000
10
20
30
40
50
60
70
80
90
100
Min.
No. of operations, ×10
4
Ratio against the rated voltage, %V
Pick-up voltage
Drop-out voltage
Max.
Min.
Max.
4. Electrical life (1 A 30 V DC resistive load)
Tested sample: TXS2-4.5V, 6 pcs.
Operating frequency: 20 cpm
Change of pick-up and drop-out voltage
Change of contact resistance
5-(1). Coil temperature rise
Tested sample: TXS2-4.5V, 6 pcs.
Point measured: Inside the coil
Ambient temperature: 25
°C 
77
°F
, 70
°C 
158
°F
20
0
5
Max.
Min.
Min.
0
10
20
30
40
50
60
70
80
90
100
10
15
Max.
No. of operations, ×10
4
Ratio against the rated voltage, %V
Pick-up voltage
Drop-out voltage
20
0
5
Min.
0
10
20
30
40
50
60
70
80
90
100
10
15
Max.
No. of operations, ×10
4
Contact resistance, m
Ω
10
30
100
90
120
150 160
0
20
110
130 140
1A
1A
0A
0A
Coil applied voltage, %V
Temperature rise, 
°C
+25°C 
+77°F
 :x
+70°C 
+158°F
 :x
5-(2). Coil temperature rise
Tested sample: TXS2-24V, 6 pcs.
Point measured: Inside the coil
Ambient temperature: 25
°C 
77
°F
, 70
°C 
158
°F
6-(1). Operate and release time (with diode)
Tested sample: TXS2-4.5V, 10 pcs.
6-(2). Operate and release time (without diode)
Tested sample: TXS2-4.5V, 10 pcs.
10
30
100
90
120
150 160
0
20
110
130 140
1A
1A
0A
0A
Coil applied voltage, %V
Temperature rise, 
°C
+25°C 
+77°F 
:x
+70°C 
+158°F
 :x
1
4
3
2
6
7
80
100
120
0
5
90
110
Max.
Max.
Min.
Min.
Coil applied voltage, %V
Operate and release time, ms
Operate time
Release time
1
4
3
2
6
7
80
100
120
0
5
90
110
Max.
Max.
Min.
Min.
Operate time
Release time
Coil applied voltage, %V
Operate and release time, ms
7. Distribution of pick-up and drop-out voltage
Tested sample: TXS2-4.5V, 50 pcs.
8. Distribution of set and reset voltage
Tested sample: TXS2-4.5V 30 pcs.
9. Ambient temperature characteristics
Tested sample: TXS2-4.5V 5 pcs.
0
50
45
40
35
30
25
20
15
10
5
0
20
40
60
80
100
Ratio against the rated voltage, %V
Quantity
Drop-out voltage
Pick-up voltage
0
10
15
20
0
20
40
60
80
100
5
Ratio against the rated voltage, %V
Quantity
Set voltage
Reset voltage
-30
30
20
10
-20
-40 -20
0
20
x
x
-10
40
60
80
Ambient
temperature, °C
Rate of change, %
Drop-out
voltage
Pick-up voltage