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  • Solid State Relay
  • Solid State Relay
Drivers & Amplifiers » SSR
Product No. : VT
•Control signals of 4~32 Vdc, 90~250 Vac or resistance potentionmeter
•25 amps or 40 amps load switching
•250Vac & 480 Vac line voltage ratings
•Zero Voltage Turn-on
•Zero Current Turn-off
•Built-in Snubber Circuit Protection
•"LED" Indicating Control Signal Status
•Low Leakage
•DIN Rail & Panel Mount Heat Sinks Available
•Low Input current ( 7 mA (Max) @ 32 Vdc )
•CE Approval
 
 
Part Number
 

(1) Model No.

 (2) Input (3) Line voltage  (3) Line current
VT DA: 4~32 VDC input
AA: 90~280VAC		 24: 90~280 VAC
48: 90~530 VAC		 25: 25A
40: 40A
 
 
Specification
 
Input Specifications
 
DC Input(DA)
AC Input(AA)
Input range
4~32 Vdc
90~280 Vrms
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)
Operating voltage (50/60Hz)
90~280 (90~530) V(rms)
90~280 (90~530) V(rms)
Max. Load current @ 25℃ ambient temperature
25 A(rms)
40 A(rms)
Min. Load current
0.1 A(rms)
0.1 A(rms)
Max. Surge peak on-state current (16.7ms)
260 A
420 A
Max. On-state voltage drop @ rated current
1.6 V
1.6 V
Max. Off-state leakage current @ rated voltage
3mA(rms)
5mA(rms)
Min. Off-state dv/dt @ Max. Read voltage
1000 V/µsec
1000 V/µsec
Transient overvoltage
800 V
800 V
I t for fusing
340 A2 s
880 A2 s
Max. Turn-On time
1/2 Cycle*
1/2 Cycle*
Max. Turn-Off time
1/2 Cycle*
1/2 Cycle*
 
General Specifications
                    Isolation voltage (AC, 1 minute)
5000 V(rms)
Isolation resistance (Min.) @500VDC
10Ω
Max. Capacitance input/output
0.8pF
Ambient operating temperature range
-40~80℃
Ambient storage temperature range
-40~125℃
status indicating display
Red LED indicator
 
Mechanical Specifications
Weight
110g
Encapsulation
Thermally conductive epoxy
 
 
 
Dimension
 
 
 
 
Download
 
　Data sheet
 
Accessories
 
Heat Sink
 Din Rail Bracket