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参数资料
| 型号： | TXD2-2M-24V |
| 厂商： | Panasonic Electric Works |
| 文件页数： | 4/7页 |
| 文件大小： | 0K |
| 描述： | RELAY GEN PURPOSE DPDT 1A 24V |
| 其它有关文件： | Relay Technical Info Standards Chart |
| 标准包装： | 40 |
| 系列： | TX-D |
| 继电器类型： | 通用 |
| 线圈类型： | 无锁存 |
| 线圈电流： | 11.3mA |
| 线圈电压： | 24VDC |
| 触点形式： | DPDT（2 D 型） |
| 触点额定值（电流）： | 1A |
| 切换电压： | 110VDC - 最小值 |
| 关闭电压（最大）： | 18 VDC |
| 关闭电压（最小）： | 2.4 VDC |
| 特点： | 密封式 - 全部 |
| 安装类型： | 通孔 |
| 端接类型： | PC 引脚 |
| 包装： | 管件 |
| 触点材料： | Silver（Ag），Gold（Au） |
| 操作时间： | 4ms |
| 释放时间： | 4ms |
| 线圈功率： | 270 mW |
| 线圈电阻： | 2.13 千欧 |
| 工作温度： | -40°C ~ 85°C |
TX-D
2. Speci?cations
Characteristics
Contact
Item
Arrangement
Contact resistance (Initial)
Contact material
Speci?cations
2 Form C 2 Form D (M.B.B.type)
Max. 100 m ? (By voltage drop 6 V DC 1A)
Standard contact: Ag+Au clad,
AgPd contact (low level load): AgPd+Au clad (stationary), AgPd (movable)
Nominal switching capacity
Max. switching power
Standard contact: 2 A 30 V DC,
AgPd contact: 1 A 30 V DC (resistive load)
Standard contact: 60 W (DC),
AgPd contact: 30 W (DC) (resistive load)
1 A 30 V DC (resistive load)
30 W (DC) (resistive load)
Rating
Max. switching voltage
Max. switching current
Min. switching capacity (Reference value)* 1
220 V DC
Standard contact: 2 A, AgPd contact: 1 A
10 μ A10mV DC
110 V DC
1A
Nominal operating Single side stable
200mW (3 to 12 V DC), 230mW (24 V DC)
250mW (1.5 to 12 V DC), 270mW (24 V DC)
power
1 coil latching
150mW (3 to 12 V DC), 170mW (24 V DC)
—
Insulation resistance (Initial)
Between open contacts
Min. 1,000M ? (at 500V DC) Measurement at same location as “Initial breakdown voltage” section.
1,000 Vrms for 1min. (Detection current: 10mA) 500 Vrms for 1min. (Detection current: 10mA)
Breakdown
voltage (Initial)
Between contact and coil
Between contact sets
3,000 Vrms for 1min. (Detection current: 10mA) 3,000 Vrms for 1min. (Detection current: 10mA)
1,000 Vrms for 1min. (Detection current: 10mA)
Electrical
characteristics
Surge breakdown
voltage (Initial)
Between open contacts
Between contacts and
coil* 1
1,500 V (10 × 160 μ s) (FCC Part 68) —
6,000 V, 1.2 × 50 μ s
Temperature rise (at 20 ° C 68 ° F )
Operate time [Set time] (at 20 ° C 68 ° F )
Release time [Reset time] (at 20 ° C 68 ° F )
Max. 50 ° C 122 ° F
(By resistive method, nominal coil voltage applied to the coil;
contact carrying current: 2A [1A: M.B.B.].)
Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)
Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)
(without diode)
Min. 750 m/s 2
Min. 500 m/s 2
Mechanical
Shock
resistance
Functional
(Half-wave pulse of sine wave: 6 ms;
detection time: 10 μ s.)
(Half-wave pulse of sine wave: 11 ms;
detection time: 10 μ s.)
characteristics
Vibration
resistance
Mechanical
Destructive
Functional
Destructive
Min. 1,000 m/s 2 {100G} (Half-wave pulse of sine wave: 6 ms.)
10 to 55 Hz at double amplitude of 3.3 mm (Detection time: 10 μ s.)
10 to 55 Hz at double amplitude of 5 mm
Min. 10 8 (at 180 cpm) Min. 10 7 (at 180 cpm)
Expected life
Electrical
Min. 10 5 (2 A 30 V DC resistive),
Min. 5 × 10 5 (1 A 30 V DC resistive) (at 20 cpm)
Min. 10 5 (1 A 30 V DC resistive) (at 20 cpm)
Conditions for operation, transport and
Ambient temperature: –40 ° C to +85 ° C –40 ° F to +185 ° F ;
Conditions
storage* 2
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Unit weight
Max. operating speed (at rated load)
20 cpm
Approx. 2 g .071 oz
Notes: *1 This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the
actual load. (AgPd contact type is available for low level load switching [10V DC, 10mA max. level])
*2 The upper operation ambient temperature limit is the maximum temperature that can satisfy the coil temperature rise value. Refer to [6] AMBIENT ENVIRONMENT
in GENERAL APPLICATION GUIDELINES (Page 24).
REFERENCE DATA
1. Maximum switching capacity
3.0
2. Life curve
3. Mechanical life
Tested sample: TXD2-5V, 10 pcs.
Operating speed: 180 cpm
100
90
2.0
100
80
Pick-up voltage
1.0
DC resistive loa d
50
70
60
Max.
Min.
0.5
0.4
0.3
0.2
30
20
10
30V DC
resistive load
50
40
30
20
Drop-out voltage
Max.
Min.
10
0
20 30
50 100 200 300
Contact voltage, V
0
1.0 2.0
Switching current, A
0
0
10
100 1000
No. of operations, × 10
4
10000
ASCTB19E 201209-T
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e/
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