General Electric RL4RD022TD electromechanical relay. It is a 4-pole device with two normally open and two normally closed contacts, driven by a 24 V DC coil. The model RL4RD022TD belongs to GE's RL4R 22E family. This relay enables switching of four separate circuits from a single coil, making it suitable for multi-channel control and interlocking tasks in electrical control systems.
