The GRAYHILL 70G-OAC5 is a robust optocoupler designed for industrial applications requiring isolation and triac output control. It incorporates transient protection to meet IEEE 472 standards and features a SPST, normally open configuration with zero-crossing turn-on for reduced electromagnetic interference. Certified by UL, CSA, CE, and TÜV, this optocoupler ensures reliable performance. The inclusion of a built-in status LED provides visual feedback on module operation, and a lifetime warranty underscores Grayhill's commitment to quality. It is suitable for applications such as lighting control, motor speed control, and industrial automation where isolation and reliable triac switching are essential.