Description
The Honeywell TP974A2000 is a reliable pneumatic temperature sensor engineered for commercial and industrial HVAC applications where precise space temperature sensing is essential. Featuring a bimetal sensor element, this unit delivers accurate and responsive temperature measurement across a 50–100°F sensing range, making it well-suited for occupied comfort zones in commercial buildings.
Flexible Installation
Designed for versatility, the TP974A2000 supports both 1-pipe and 2-pipe pneumatic systems and can be mounted vertically or horizontally on a standard wall surface. This flexibility simplifies installation across a wide range of building layouts and pneumatic control configurations.
Key Specifications
- Temperature Sensing Range: 50–100°F
- Sensor Element Type: Bimetal
- System Compatibility: 1-pipe or 2-pipe pneumatic systems
- Supply Pressure: 16–25 PSI
- Output Pressure Range: 3–15 PSI
- Airflow Usage: 0.019 SCFM
- Mounting Orientation: Vertical or horizontal wall mounting
Performance & Reliability
With a low airflow consumption of just 0.019 SCFM, the TP974A2000 is an efficient choice for pneumatic control systems. The standard 3–15 PSI output pressure range ensures compatibility with a broad selection of pneumatic actuators and controllers. The bimetal sensing element provides consistent, long-term performance with minimal maintenance requirements.
Ideal Applications
- Commercial office buildings
- Schools and universities
- Hospitals and healthcare facilities
- Hotels and multi-tenant buildings
- Any facility utilizing pneumatic HVAC control systems







Reviews
There are no reviews yet.