New HE-A relay from Panasonic for solar inverters and beyond
The new HE-A device benefits from 110A carrying capacity and 90A switching capability and provides a highly reliable performance for solar inverters and many other high-load energy management applications.
The compact HE-A power relay (33mm × 38mm x 38.8mm) features a 3.6mm NO contact gap and a feedback contact. Further key specifications include an operating power of 1.92W (holding power: ≤310mW), an operating temperature range of -40°C up to +85°C, an electrical life of 90A, 277VAC for 1,000 operations, 90A, 60VDC for 10,000 operations and a short circuit capacity of SCCR 5000Arms.
The relay offers a welding detection function with a mirror contact
mechanism that complies with EN60947-4-1 and is UL/C-UL and VDE approved.
