The Songle SLA-12VDC-SL-A is a high-power PCB-mount relay designed for heavy-duty switching applications. Operating at 12VDC, it features a massive 30A switching capacity, making it ideal for air conditioners, heaters, automotive electronics, and industrial control systems. Built with a 4-pin (Form A) configuration, this durable relay ensures stable performance and high insulation, providing a reliable solution for high-load electrical circuits. Read more
The Songle SLA-12VDC-SL-A is a heavy-duty, high-capacity electromagnetic relay designed for PCB mounting.
High Current Switching: Capable of switching loads up to 30A at 250VAC or 30VDC.
Motor Control Ready: Rated for 1HP at 120VAC and 1.5HP at 240VAC, allowing it to manage the high inrush currents of motors and compressors.
Compact T-Shape Design: Optimized for space-saving on printed circuit boards while maintaining high electrical isolation.
Standard 12V Coil: Operates on a standard 12V DC trigger, making it compatible with most microcontrollers (via a transistor) and automotive systems.
Certified Reliability: Features safety certifications from CQC, UL, and TUV.
Common Applications:
Domestic Appliances: Control circuits for air conditioners, water heaters, and washing machines.
Automotive: Managing high-power cooling fans, horns, and lighting systems.
Industrial Automation: Powering actuators, pumps, and heavy-duty solenoid valves.
Power Systems: Integration into UPS systems and solar inverters for high-current switching.
| Specifications | Descriptions |
|---|---|
| Model | SLA-12VDC-SL-A |
| Coil Voltage | 12V DC |
| Contact Rating | 30A 250VAC / 30VDC |
| Contact Form | SPST (1 Form A - Normally Open) |
| Mounting | PCB Through-hole |
| Package | 1 x Songle SLA-12VDC-SL-A |
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