69M77 | Lennox Electronic Ballast for Fluorescent Lighting, 120/277V, 50/60 Hz New and robust communication through an

and robust communication through an embedded RS-232 DH485 port

The 800082-1R delivers the reliability and precision required for stable power delivery in industrial DC drive and motor control applications

The controller includes built-in USB and dual EtherNet/IP communication ports

Module Scan Time 25 ms min floating point (ohms) 50 ms min floating point (temperature) 10 ms min integer (ohms)(1) Maximum Input Current

it provides stable sensing performance even in constrained or harsh installation environments

69M77 | Lennox Electronic Ballast for Fluorescent Lighting, 120/277V, 50/60 Hz New and robust communication through anDescription The Lennox 69M77 is an electronic ballast designed to regulate electrical current for fluorescent lighting systems in commercial and industrial environments. Operating at 120 277 volts and 50 60 Hz, it delivers stable, energy efficient lamp performance. The 69M77 supports long service life and reduced maintenance through its optimized electronic control design. Technical Specifications Condition New Never Used Surplus Brand Lennox Category