参数资料
| 型号： | DLD2450 |
| 厂商： | Crydom Co. |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 描述： | RELAY SSR 50A LONG TIME DELAY |
| 其它有关文件： | Declaration of Conformity |
| 产品目录绘图： | DSD, DLD Series |
| 3D 型号： | DSD/DLD Series, Time-Delay SSR.sat DSD/DLD Series.dwg |
| 标准包装： | 10 |
| 系列： | DLD |
| 继电器类型： | 集成式 |
| 功能： | 开 - 延迟 |
| 电路： | SPST-NO（1 Form A） |
| 延迟时间： | 1.6 秒 ~ 133 秒 |
| 输出类型： | 固体继电器 |
| 触点额定电压： | 50A @ 280VAC |
| 电源电压： | 3.5 ~ 15VDC |
| 安装类型： | 底座安装 |
| 端接类型： | 螺钉端子，.187" QC |
| 计时调节方法： | 外部电阻 |
| 计时启动方法： | 输入电压 |
| 产品目录页面： | 2640 (CN2011-ZH PDF) |
| 其它名称： | CC1179 |
DSD / DLD Series
? Time-delay solid-state relays
? Ratings from 10A to 50A @ 240 VAC
? External time adjustment
? DC control
? Zero-crossing (resistive loads) output
? Ideal for compressor applications
? CE Compliant to EN60950-1
PRODUCT SELECTION
Description
3.5-15 VDC Control
3.5-15 VDC Control
10 A
DSD2410
DLD2410
25 A
DSD2425
DLD2425
50 A
DSD2450
DLD2450
OUTPUT SPECIFICATIONS (voltage) (1)
Description
Operating Voltage (47-63Hz) [Vrms]
Transient Overvoltage [Vpk]
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/μsec] (2)
OUTPUT SPECIFICATIONS (current) (1)
48-280
600
10
500
Description
Maximum Load Current (3) [Arms]
Minimum Load Current (3) [Arms]
Maximum Surge Current (16.6ms) [Apk]
Maximum On-State Voltage Drop @ Rated Current [Vpk]
Thermal Resistance Junction to Case (Rjc) [°C/W]
Maximum I2t for Fusing (8.3 msec) [A2sec]
Minimum Power Factor (with Maximum Load)
10 A
10
0.04
120
1.6
1.48
60
0.5
25 A
25
0.04
250
1.6
1.02
260
0.5
50 A
50
0.04
625
1.6
0.63
1620
0.5
INPUT SPECIFICATIONS (1)
Description
Control Voltage Range
Maximum Turn-On Voltage
Maximum Turn-Off Voltage
Typical Input Current
Nominal Input Impedance
Maximum Turn-On Time [msec] (4)
Maximum Turn-Off Time [msec]
Maximum Reset Time [μsec] (5)
TYPICAL TURN-ON DELAY
DC Control
3.5-15 VDC
3.5 VDC
1.0 VDC
3.4 mA @ 5 Vdc, 11.4 mA @ 15 Vdc
1500 Ohm
Adlustable, See Table
1/2 Cycle
100
Resistor
0 (Short)
10K
100K
470K
1.0M (4)
Time DSD
.10 sec
.19 sec
.94 sec
4.0 sec
8.3 sec
Time DLD
1.6 sec
3.1 sec
15 sec
64 sec
133 sec
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