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参数资料
| 型号： | CMA2490 |
| 厂商： | CRYDOM CORP |
| 元件分类： | 继电器，输入/输出模块 |
| 英文描述： | Solid State Relay; Output Device:SCR; Output Voltage Max:280Vrms; Output Voltage Min:24Vrms; Control Voltage Max:10VAC; Control Voltage Min:140VAC; Load Current Max:90A; Switching:Zero Cross; Relay Options:Indicator Light RoHS Compliant: Yes |
| 中文描述： | TRIGGER OUTPUT SOLID STATE RELAY, 4000 V ISOLATION-MAX |
| 封装： | PLASTIC PACKAGE-4 |
| 文件页数： | 2/5页 |
| 文件大小： | 573K |
| 代理商： | CMA2490 |
INPUT SPECIFICATIONS (1)
Description
CMD
CMA
Control Voltage Range
3-32 VDC
90-140 Vrms
Maximum Reverse Voltage
32 VDC
-
Minimum Turn-On Voltage
3.0 VDC
90 Vrms
Minimum Turn-Off Voltage
1.0 VDC
10 Vrms
Maximum Input Current
30 mA
-
Typical Input current
17 mA @ 5 VDC
15 mA @ 120 Vrms
Maximum Turn-On Time [msec] (4)
1/2 Cycle
10
Maximum Turn-Off Time [msec]
1/2 Cycle
40
GENERAL SPECIFICATIONS
Description
Parameters
Dielectric Strength, Input/Output/Base (50/60Hz)
4000 Vrms
Minimum Insulation Resistance (@ 500 VDC)
109 Ohm
Maximum Capacitance, Input/Output
8 pF
Ambient Operating Temperature Range
-40 to 80 °C
Ambient Storage Temperature Range
-40 to 125 °C
Status Indicating Display
Green LED
Weight (typical)
3.0 oz (86.5 g)
Encapsulation
Thermally conductive Epoxy
Terminals
Cage type
Maximum Wire Size-Output:
AWG 8 (3.8mm)
Maximum Wire Size-Input:
AWG 12 (2.5mm)
Recommended Terminal Screw Torque Range:
Output: 10-15 in lb (1.1-1.7 Nm)
Input: 5-6 in lb (0.6-0.7 Nm)
GENERAL NOTES
1) All parameters at 25°C unless otherwise specified.
2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
3) HEAT SINKING REQUIRED, FOR DERATING curves see page 2.
4) Turn-on time for DC control random turn-on versions is 0.02msec
5) Input circuitry incorporates active current limiter
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