Honeywell MS3103J1024 Spring Return Sylk Bus Damper Actuator 24V 27 lb-in

The Honeywell MS3103J1024 is a spring return direct coupled damper actuator designed for precise, reliable HVAC control applications. This 24 VAC actuator delivers 27 lb-in (3 Nm) of torque and features Sylk bus communication technology for simplified wiring and reduced installation costs.

Key Features:

• Sylk technology provides two-wire, polarity-insensitive bus communication and power on a single cable, allowing multiple devices without excessive wiring
• Adjustable drive time from 30 to 180 seconds for precise damper positioning
• Simplified shaft adapter and integral conduit connector saves installation space and eliminates need for additional tools
• 360-degree swivel conduit connectors allow easy installation at any angle
• U-bolt mounting with no conduit fitting included
• Operating temperature range: -40°F to 150°F
• Power consumption: 4.5 VA driving, 2 VA holding

The Diamond Series actuator is ideal for rooftop units, economizers, compact control dampers, and control valves in commercial HVAC systems. The self-centering shaft adapter provides concentric mounting and eliminates installation errors. IP54 rated in horizontal and cable down positions, IP50 in cable up position.