McDonnell & Miller 153927 PSE-802-RX2-24 Low Water Cut-Off Control
McDonnell & Miller 153927 PSE-802-RX2-24 Low Water Cut-Off Control
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📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
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Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 153927 |
| Model Designation | PSE-802-RX2-24 |
Protect your commercial boiler investment with the McDonnell & Miller 153927, also known by model number PSE-802-RX2-24. This high-performance low water cut-off (LWCO) is engineered to provide precise monitoring and immediate response if boiler water levels drop below the critical threshold, effectively preventing catastrophic equipment damage caused by dry firing.
The unit utilizes sophisticated electronic sensing technology to detect the presence of water within the boiler vessel. By completing an electrical circuit through the probe, the control ensures the burner circuit remains energized only when sufficient water is present, providing an essential safety interlock for modern hydronic heating systems.
Key System Performance Baselines:
- Automatic Shutdown: Provides immediate burner interruption when low water conditions are detected.
- Solid-State Reliability: Utilizes advanced electronic components for consistent, maintenance-free sensing.
- Voltage Compatibility: Designed for standard 24V boiler control circuitry for easy integration.
⚠️ Application Profile: Ideal for replacement or original equipment installation in commercial hydronic boilers, steam heating systems, and industrial processing vessels requiring automated dry-fire protection.
