Description
Honeywell L91A1136 Proportional Pressuretrol Controller Overview
The Honeywell L91A1136 is a precision-engineered Proportional Pressuretrol Controller designed for reliable pressure sensing and control across a wide range of HVAC and industrial applications. With a broad 10–300 PSI operating pressure range and a fixed 12 PSI pressure differential, this controller delivers accurate, responsive performance in demanding system environments.
Key Features
- Wide operating pressure range: 10–300 PSI for versatile system compatibility
- Fixed 12 PSI pressure differential for consistent, stable control
- Single potentiometer design with 140 Ohm resistance output
- 1/4″ NPT external thread connection for straightforward installation
- Compatible with steam, air, noncombustible gas, and other non-corrosive fluids
- Proportional control output for precise modulation and system efficiency
Application & Compatibility
The L91A1136 is engineered for use in boiler systems, steam heating, compressed air, and noncombustible gas applications. Its proportional output signal integrates seamlessly with modulating controls and actuators, making it an ideal choice for commercial and industrial HVAC systems requiring accurate pressure-based control.
Specifications
- SKU: L91A1136
- Brand: Honeywell
- Operating Pressure Range: 10–300 PSI
- Pressure Differential: 12 PSI
- Potentiometer Type: Single
- Resistance: 140 Ohms
- Connection: 1/4″ NPT External Thread
- Compatible Media: Steam, Air, Noncombustible Gas, Non-Corrosive Fluids
