特點:
· 零電壓導通
· 零電流截止
· LED燈號顯示控制觸發狀態
· 低漏電
· CE認證
· 內建突波保護裝置
· 備有安裝軌道和散熱片......
· 低輸入電流(最大7mA@32VDC)
· 250VAC和480VAC ; 25安培或40安培負載輸出
· 4-32VDC, 90-250VAC 控制信號或可變電阻輸入
規格:
|
Input Specifications
|
| |
DC Input(DA)
|
AC Input(AA)
|
Potentiometer Input(VA)
|
|
Input range
|
4~32 Vdc
|
90~280 Vrms
|
500 K ohms
|
|
Max. Turn-On Voltage
|
4.0 Vdc
|
80 Vrms
|
_*
|
|
Min. Turn-Off Voltage
|
3.5 Vdc
|
60 Vrms
|
_*
|
|
Input Current
|
7 mA @32Vdc
|
0.6mA @240 Vrms
|
_*
|
|
|
|
|
Output Specifictions
|
|
Model numbers
|
DA2425, (DA4825)
AA2425, (AA4825)
|
DA2440, (DA4840)
AA2440, (AA4840)
|
VA1225
(VA2425)
|
VA1240
(VA2440)
|
|
Operating voltage (50/60Hz)
|
90~280 (90~530) V(rms)
|
90~280 (90~530) V(rms)
|
120( 240) V(rms)
|
120( 240 ) V(rms)
|
|
Max. Load current @ 25℃ ambient temperature
|
25 A(rms)
|
40 A(rms)
|
25 A(rms)
|
40 A(rms)
|
|
Min. Load current
|
0.1 A(rms)
|
0.1 A(rms)
|
0.1 A(rms)
|
0.1 A(rms)
|
|
Max. Surge peak on-state current (16.7ms)
|
260 A
|
420 A
|
260 A
|
420 A
|
|
Max. On-state voltage drop @ rated current
|
1.6 V
|
1.6 V
|
1.6 V
|
1.6 V
|
|
Max. Off-state leakage current @ rated voltage
|
1mA(rms)
|
1mA(rms)
|
1mA(rms)
|
1mA(rms)
|
|
Min. Off-state dv/dt @ Max. Read voltage
|
1000 V/µsec
|
1000 V/µsec
|
1000 V/µsec
|
1000 V/µsec
|
|
Transient overvoltage
|
800 V
|
800 V
|
800 V
|
800 V
|
|
I2 t for fusing
|
340 A2 s
|
880 A2 s
|
340 A2 s
|
880 A2 s
|
|
Max. Turn-On time
|
1/2 Cycle*
|
1/2 Cycle*
|
1/2 Cycle*
|
1/2 Cycle*
|
|
Max. Turn-Off time
|
1/2 Cycle*
|
1/2 Cycle*
|
1/2 Cycle*
|
1/2 Cycle*
|
|
|
|
|
General Specifications
|
|
Isolation voltage (AC, 1 minute)
|
5000 V(rms)
|
|
Isolation resistance (Min.) @500VDC
|
1012Ω
|
|
Max. Capacitance input/output
|
0.8pF
|
|
Ambient operating temperature range
|
-40~80°C
|
|
Ambient storage temperature range
|
-40~125°C
|
|
status indicating display
|
Red LED indicator
|
|
|
|
|
Mechanical Specifications
|
|
Weight
|
110g
|
|
Encapsulation
|
Thermally conductive epoxy
|
|
外觀:
訂購:
散熱片：(訂購代碼GS-_ _ _ )
散熱片提供極佳的散熱處理，並能與SSR完全配合。
訂購代碼
‧ GS-050 (83mm*68mm*50mm)
‧ GS-150 (83mm*68mm*150mm)
‧ GS-200 (83mm*68mm*200mm)
‧ GS-250 (83mm*68mm*250mm)
‧ GS-300 (83mm*68mm*300mm)
|
