MES330R – MAC 104 Door Operator with Relays

MES330R – MAC 104 Elevator Door Operator with Relays

The MES330R is a MAC 104-style elevator door operator equipped with integrated relay control. Designed for use in modernization projects or OEM replacements, this operator provides dependable, mechanical door control without the need for microprocessor inputs. Suitable for both front and side door applications, the MAC 104 delivers smooth opening and closing cycles across a variety of elevator car platforms.

• Model: MES330R
• MAC 104 operator system with integrated relays
• Supports front or side door configurations
• Ideal for legacy system upgrades and OEM replacement
• Field-proven design with simple wiring and robust reliability
• Commonly used in modernization of older Montgomery or MAC installations