The SSR-25 DA is a single-phase solid state relay (SSR) engineered to control high-current AC loads with a low-voltage DC control signal. It offers reliable, silent, and efficient switching for a wide range of applications, including temperature control, lighting systems, and motor control.
With no moving parts, the SSR-25 DA provides a longer lifespan and faster response times compared to traditional mechanical relays, making it an excellent choice for both commercial and industrial projects.
This compact relay, measuring approximately 62 x 45 x 22.5 mm and weighing about 98g, is designed for easy integration into various setups.
Features
Zero Crossing Detection: Minimizes electromagnetic interference during switching.
High-Quality Circuit Board: Designed to handle large currents safely.
Copper Terminals: Ensure secure and reliable connections.
Aluminum Base Plate: Enhances heat dissipation for extended lifespan.
LED Indicator: Displays input status for easy monitoring.
Specifications
Parameter
Value
Model
SSR-25 DA
Input Voltage
3-32V DC
Input Current
3-25mA DC
Output Voltage
24-380V AC
Output Current
25A
Pick-up Voltage
3V DC
Drop-out Voltage
1V DC
Response Time
≤10ms
Insulation Resistance
≥500 MΩ at 500V DC
Dimensions
62mm x 45mm x 22.5 mm
Operating Temperature
-30°C to 75°C
Operating Humidity
≤95%
Terminals
Screw type
Applications
Temperature Control
Lighting Control
Industrial Automation
Dimensions
Wiring Diagram
Package Content
1 x Solid State Relay SSR-25 DA 3V~32V DC to 24V~380V AC
