The Robertshaw T19-3011 (9324) is a pneumatic room thermostat designed for proportional control of pneumatic valves and damper actuators in HVAC systems. This model is reverse acting, two-pipe, and includes a dial stop kit for temperature adjustment limitation. With an adjustable throttling range of 2° to 12°F, the T19-3011 provides precise environmental control in commercial and institutional spaces. The kit includes all necessary components for installation and integration into existing systems.
Technical Specifications
• Model: T19-3011 (9324)
• Type: Pneumatic Room Thermostat
• Control Action: Reverse Acting
• Temperature Control: Proportional
• Throttling Range: Adjustable 2° to 12°F
• Configuration: Single temperature, two-pipe system
• Includes: Dial stop kit
• Manufacturer: Robertshaw
Key Features
• Provides proportional pneumatic control for HVAC zones
• Reverse acting for cooling or reverse-mode setups
• Adjustable throttling range for precise response tuning
• Includes dial stop kit to restrict temperature adjustment
• OEM-quality construction for reliable long-term use
• Ideal for retrofit or new pneumatic installations
Included Components
• Thermostat (T19-3011)
• Cover (21-933-1)
• Mounting plate and screws
• Main and branch tubing
• 1/4″ x 5/32″ barb reducer
• Dial stop kit
Compatible Components & Accessories
• Pneumatic damper and valve actuators
• Receiver gauges and transmitters
• Wall mounting hardware and trim plates
• Pneumatic control panels and accessories
Industry Applications
• Commercial building HVAC zoning
• Institutional climate control
• Pneumatic energy management systems
• Industrial environment regulation
• Legacy system upgrades and maintenance
Installation & Maintenance Notes
• Mount thermostat level on an interior wall
• Connect main and branch air lines securely
• Adjust throttling range to match system performance
• Install dial stop kit if user adjustment needs limitation
• Periodically inspect for air leaks and calibration drift
We ship this product worldwide! Delivery is normally stock.
Request a Quote now or call us at 1-800-755-2883 for expert assistance.