YOKOGAWA SC4A-T-AD-1502-10-T1
Product Introduction: The SC4A-T-AD-1502-10-T1 is a safety controller from Yokogawa's SC4A series, designed for Safety Instrumented Functions (SIF) up to SIL 2 and SIL 3 (per IEC 61511). It features a touchscreen HMI, 15 universal inputs (analog and digital combined), 2 safety relay outputs, and supports up to 10 independent safety loops. The unit is used for emergency shutdown (ESD), fire and gas detection, and other safety-critical applications in hazardous process environments.









