Mounting & Integration
The 5SY4345-7 occupies 3 modular width units (54 mm wide) and 90 mm tall, with a depth of 76 mm and an installation depth of 70 mm. It snaps onto DIN rail via the quick assembly system and accepts any mounting position. Sealable cover is provided. The combined terminals (top and bottom) accept copper conductors and are rated for 50/60 Hz operation. Pollution degree 3 and overvoltage category III allow use in dirty or surge-prone environments.
Standards & Compliance
Compliant with IEC/EN 60898-1, IEC/EN 60947-2, and UL 1077. Halogen-free and silicon-free. Operating temperature -40°C to 75°C, with humidity derating per curve. IP20 with connected conductors.