SCR-50S SCR-80S SCR-100S SCR-125S SCR-200S SCR-300S SCR-400S直流接触器继电器
DC Contactor Relays |
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◆ Summary
SANGWON’s POWNIX Contactor which is used for Power System, Telecommunication appliance equipment has the series of 30, 50, 80, 125, 200, 250, 400, 600, 800, 1000, 1200, 1500, 1800A. Some contactors used for Vehicle is now being developed and sold.
Operating voltage is DC 80V, Contact Configuration is composed of SPST (Single Pole Single Throw), SPDT (Single Pole Double Throw). Change-Over operating type is composed of Standard type and Magnetic Latch type. Connection type is composed of Screw type, Terminal type, Busbar type. The Coil is made with H Insulation system (180℃), UL-listed and Aux. S/W attachment is available. The goods are the Global Leading DC Contactor which is UL, CCC-listed and has high quality, long life and high reliability. | Type : SCR-□ S Type
▷ Most suitable for Battery Charge Circuit : Pick Up 60% ~ rated Voltage
▷ Auxiliary Contact attachment: According to customer’s order
▷ Magnetic Blowout (DC 90V)
▷ Coil can be continuously used.
▷ Mounting Bracket: Easy Installation
▷ Suppresses Coil Surge: Diode can suppress the Surge created when Coil OFF
▷ High Contact Capacity
▷ Magnetic Latch Type available → One shot Pulse: Coil On,
Power Loss of Coil is unnecessary due to the ON state of Main Contact by the Magnetic Latch → One Shot Negate Pulse : Coil On
However, Main Contact is still in ON position even though Power is OFF, so please be careful in handling
Standard, Change-over type
Type |
SCR-50S |
SCR-80S |
SCR-100S |
SCR-125S |
SCR-200S |
SCR-300S |
SCR-400S |
Rated Current(A) |
50A |
100A |
125A |
200A |
300A |
400A |
Rated Voltage(V) |
DC 60V |
Voltage Drop between contacts(mV) |
15mV at 100A |
Operating Voltage(V) |
DC 12V, 24v, 30V, 48V, 60V |
Pull-in Voltage(V) |
Under 75% of Operating Voltage |
Drop-out Voltage(V) |
Under 10% of Operating Voltage |
Power Consumption(W) |
5 ~ 7 |
Aux. Contact |
4A at DC 24V, 1A at DC 60V, 0.5A at DC 125V | Magnetically Latching
Type |
SCR-50S |
SCR-80S |
SCR-100S |
SCR-125S |
SCR-200S |
SCR-300S |
SCR-400S |
Rated Current(A) |
50A |
80A |
100A |
125A |
200A |
300A |
400A |
Rated Voltage(V) |
DC 60V |
Voltage Drop between contacts(mV) |
15mV at 100A |
Operating Voltage(V) |
DC 12V, 24v, 30V, 48V, 60V |
Pull-in Voltage(V) |
Under 75% of Operating Voltage |
Drop-out Voltage(V) |
Under 10% of Operating Voltage |
Power Consumption(W) |
5 ~ 7 |
Aux. Contact |
4A at DC 24V, 1A at DC 60V, 0.5A at DC 125V |
Type : SCR-□ T Type
▷ Most suitable for Battery Charge Circuit : Pick Up 60% ~ rated Voltage
▷ Auxiliary Contact attachment: According to customer’s order
▷ Magnetic Blowout (DC 90V)
▷ Coil can be continuously used.
▷ Mounting Bracket: Easy Installation
▷ Suppresses Coil Surge: Diode can suppress the Surge created when Coil OFF
▷ High Contact Capacity
▷ Magnetic Latch Type available → One shot Pulse: Coil On,
Power Loss of Coil is unnecessary due to the ON state of Main Contact by the Magnetic Latch → One Shot Negate Pulse : Coil On
However, Main Contact is still in ON position even though Power is OFF, so please be careful in handling.
Standard, Change-over type
Type |
SCR-100T |
SCR-200T |
SCR-300T |
SCR-400T |
Rated Current(A) |
100A |
200A |
300A(260A) |
400A |
Rated Voltage(V) |
DC 60V |
DC 80V |
Voltage Drop between contacts(mV) |
15mV at 100A |
Operating Voltage(V) |
DC 12V, 24v, 30V, 48V, 60V |
Pull-in Voltage(V) |
Under 75% of Operating Voltage |
Drop-out Voltage(V) |
Under 10% of Operating Voltage |
Power Consumption(W) |
5 ~ 7 |
Aux. Contact |
4A at DC 24V, 1A at DC 60V, 0.5A at DC 125V | Magnetically Latching
Type |
SCR-100T |
SCR-200T |
SCR-300T |
SCR-400T |
Rated Current(A) |
100A |
200A |
300A(260A) |
400A |
Rated Voltage(V) |
DC 60V |
DC 80V |
Voltage Drop between contacts(mV) |
15mV at 100A |
Operating Voltage(V) |
DC 12V, 24v, 30V, 48V, 60V |
Pull-in Voltage(V) |
Under 75% of Operating Voltage |
Drop-out Voltage(V) |
Under 10% of Operating Voltage |
Power Consumption(W) |
5 ~ 7 |
Aux. Contact |
4A at DC 24V, 1A at DC 60V, 0.5A at DC 125V |
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