3G2A3-OA221

The Omron 3G2A3-OA221 is a triac output unit optimized for reliable performance in various electrical installations. This component weighs 0.55 lbs and is designed for easy installation on a DIN rail. It can manage an AC voltage of up to 250V and handle a current capacity of 2A. Its design includes an integrated 13 cm I/O connecting cable, simplifying connections to external devices.

With four output points available, this unit facilitates control over multiple circuits. The device limits leakage current to a maximum of 3 mA, ensuring safe operation. When in use at 2A, the unit demonstrates a saturation voltage of 1.5 Volts (RMS), which is essential for maintaining electrical stability.

The response time is crucial in many applications; thus, the ON-delay time is capped at 2 milliseconds, ensuring prompt operation. For OFF-delay timing, the device allows for a maximum duration based on half the load frequency. The 3G2A3-OA221 manages up to four distinct circuits while consuming no more than 1W of internal current.

For additional safety, the unit features two incorporated fuses, each with a capacity of 4A. The internal constant-voltage circuit operates efficiently across a supply voltage range of 100 to 240 Volts AC, making it adaptable to various electrical standards.