The ES-FA-6G safety relay module is designed for emergency stop applications, operating at 24 VDC/VAC. It features 1 single-channel safety input, 3 normally open safety outputs rated at 6 AMP, and 1 normally closed auxiliary output at 6 AMP. The module includes fixed terminal blocks, self-checking circuitry, and supports auto/manual reset modes. With a compact 22.5mm width design (55579), it provides reliable safety system integration.