Industrial 5UU2-7305 Relay

Joslyn Clark/Sylvania 5UU2-7305 PM control relay, Bulletin 7305, is an industrial four‑contact relay designed to switch higher‑power loads from a compact control coil. The 5UU2‑7305 belongs to the 7305 PM relay family and is used to provide remote actuation in machine controls, process panels, and interlocking circuits, delivering isolation between low‑voltage control logic and mains‑level circuits. The relay offers a four‑contact configuration with load ratings up to 600 VAC at 10 A depending on the exact coil variant, making it suitable for motors, heaters, and similar inductive or resistive loads in industrial equipment. Coil option variants documented for Bulletin 7305 include 120 V AC (60 Hz), 240 V AC (60 Hz), 220 V DC (50 Hz), and 440–480 V AC (60 Hz), as well as other configurations seen in supplier listings, reflecting the diversity of 5U/5UU2 relays in this family. The coil and contact ratings are consistent with Joslyn Clark/Sylvania PM relays used in legacy control cabinets and retrofit projects, and while specific coil part numbers can vary by vendor, the 5UU2‑7305 designation identifies this particular 7305 family variant with four contacts and a high‑current load capability.