T-4002-5017 Johnson Controls

Overview

The Johnson Controls T-4002-5017 is an external horizontal setpoint dial designed for use with the T-4000 series pneumatic room thermostats. This genuine OEM accessory provides a user-friendly interface for manual temperature adjustments in Fahrenheit. It is specifically engineered for horizontal mounting configurations and serves as a replacement or upgrade component to enhance the functionality and accessibility of pneumatic control systems.

Features

• Precision horizontal dial interface with clear temperature markings for accurate setpoint adjustment
• Durable white plastic construction designed for long-lasting performance in commercial environments
• Complete accessory kit includes the dial, pointer, and a captivated holding screw for straightforward installation
• High-impact and vibration-resistant design ensures reliable operation in demanding HVAC applications
• Seamless compatibility with T-4000 series high-volume output pneumatic thermostats
• Professional aesthetic that maintains the clean appearance of the thermostat assembly

Specifications

• Brand: Johnson Controls
• Model Number: T-4002-5017
• Component Type: External Setpoint Dial
• Orientation: Horizontal
• Scale: Fahrenheit (°F)
• Material: Plastic
• Color: White
• Weight: Approximately 0.03 lbs
• Dimensions: 2.1 in x 1.75 in x 1.25 in
• Compatible Series: T-4000, T-4002-201, T-4002-202, T-4002-203, T-4002-204

Applications

The T-4002-5017 setpoint dial is used in commercial, industrial, and institutional HVAC systems where pneumatic temperature control is utilized. It is ideal for office buildings, schools, and hospitals that require manual, external setpoint adjustments for T-4000 series thermostats. This component is frequently used by facility managers and HVAC technicians during system maintenance, retrofits, or as a replacement for damaged or missing adjustment knobs.