HE-S Power Relays

Panasonic Industry HE-S Power Relays are compact, high-capacity relays for energy management and industrial equipment. The series supports 2 Form A and 2 Form A 1 Form B contact arrangements and delivers high-capacity switching performance for applications requiring reliable board-level power control. The HE-S relays combine a compact case, low operating power, and long electrical life to support efficient equipment designs. Panasonic Industry HE-S Power Relays include mirror contact mechanisms compliant with EN 60947-4-1, allowing the Form B contact in 2 Form A 1 Form B versions to monitor the condition of the Form A contacts for weld detection. These relays provide a large contact gap and insulation distance, a coil-holding voltage function for energy savings, and compliance with VDE 0126 and EN 61810-1 standards.