The Mitsubishi SR-T5-AC100 4a1b is a high-performance contactor relay designed for industrial automation applications. Featuring improved contact reliability with twin contact points, this AC-operated relay is part of the MS-T Series and is compatible with DIN rail mounting. It operates at a coil voltage of 100-127V AC and supports a contact configuration of 4NO + 1NC, making it ideal for controlling electrical circuits in various automation systems. With a rated current of 16A and a robust design, the SR-T5-AC100 4a1b ensures efficient and reliable operation in demanding environments.