SSR, Solid State Relay

SS-DA,AA
1.) Photocoupler isolating method, endurable to 4KV.
2.) Adopting zero cross trigger to prevent EMI/EFI and surge.
3.) Absorbs surge by snubber circuit.
4.) High endurance to overcurrent, applicable to load switching of lighting controller and motor
5.) High reliability and long lifespan.

Input Control Range: 4~32VDC, 80~280VAC,
Input Type: 6~10mA, 10mA/110VAC
Operating Voltage: 24~280VAC, 48~480VAC
Available Rated Current(A): SS-DA:10, 25, 40, 50, 75; SS-AA: 10, 25, 40


SS-DD, VA, CA
Features:
* Provides overheat protecting and indicating function with built-in heat sinks.
DD: High response speed, can control the general DC load, such as DC solenoids valve or DC motors.
VA: Can do simple phase control, such as lighting control and speed adjustment of motors, if linked with VR.
CA: Easy for wiring. Only needs 4 - 20mA signals. No aux. power needed.

Input Control Range: 4~32VDC; 250KOhm/110V, 500KOhm/220V; 4 - 20mA
Input Type: 6~10mA
Operating Voltage: SS-DD: 5~60VDC; SS-VA: 80~280VAC, SS-CA: 90~260VAC, 30~500VAC
Available Rated Current(A): SS-DD:5, 10; SS-VA: 10, 25, 40; SS-CA: 25, 40