Honeywell L91A proportioning Pressuretrol controller for modulating pressure control on steam heating systems and automatic burners. 24V AC operation, 135 ohm potentiometer, 5-150 PSI range. Direct control of modulating motors or valves; compatible with steam, air, and noncombustible gases.
Honeywell L91A1052 Proportional Pressure Controller 135Ω
Honeywell
$0.00
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- OEM / cross-reference
- L91A1060
- Fits brands
- Honeywell
- SKU:
- L91A1052
- Product Type:
- Proportioning Pressure Controller
- Subcategory:
- Modulating Pressuretrol
- Application:
- Residential/Commercial
- System Type:
- Boiler, Steam Heating System, Automatic Burner
- Installation Type:
- OEM Replacement
- Voltage:
- 24V AC
- Voltage Class:
- Low Voltage
- Mounting Type:
- Surface Mount
- Temperature Range:
- 32°F to 150°F
- Setpoint Range:
- 5-150 PSI
- Pressure Rating:
- 300 PSI
- Inlet Size:
- 1/4" NPT
- Connection Type:
- NPT
- Material:
- Steel case, brass bellows
- Control Type:
- Non-Programmable