This versatile electromagnetic relay switch combines compact design with reliable performance for your control system needs. Featuring an integrated LED indicator for clear operational status monitoring, this relay series (HH52P/53P/54P) offers flexible voltage compatibility across 6/12/24VDC and 110/220VAC options. The relay's epoxy-sealed construction ensures dependable operation in various industrial environments, while its low power contact load makes it ideal for intermediate switching applications. Compatible as a direct replacement for MY2NJ/3NJ series relays, this electromagnetic switch maintains consistent performance for general-purpose applications. The unit's thoughtful design incorporates protective features and reliable electromagnetic operation, making it a practical choice for industrial control panels, automation systems, and power distribution units. Its compact form factor allows for efficient space utilization in control cabinets while maintaining full functionality.