Description
The Warrick-Gems Sensors & Controls 26B1B0E is a precision liquid level control board engineered for reliable low water cutoff protection in boiler and hydronic heating systems. Designed for direct acting operation, this control board continuously monitors liquid levels and responds immediately to protect equipment from low-water conditions — helping prevent costly damage and downtime.
Key Features
- 10,000 ohm sensitivity rating for accurate liquid level detection
- Direct acting mode of operation for immediate response to low-water conditions
- 120Vac supply voltage for standard commercial and residential applications
- SPDT relay output — 1 Normally Open / 1 Normally Closed — for flexible wiring configurations
- 1/8″ panel standoff mounting style for secure, vibration-resistant installation
- Low water cutoff control board with no enclosure — ideal for panel or cabinet integration
Application
The 26B1B0E is well-suited for boilers, steam systems, and hydronic heating applications where continuous low water cutoff protection is required. Its SPDT relay output allows integration with a wide range of control circuits, providing both normally open and normally closed switching capability to suit diverse system requirements.
Specifications
- SKU: 26B1B0E
- Brand: Warrick-Gems Sensors & Controls
- Sensitivity: 10,000 ohm
- Mode of Operation: Direct Acting
- Supply Voltage: 120Vac
- Relay Type: SPDT (1 Normally Open / 1 Normally Closed)
- Mounting Style: 1/8″ Panel Standoff
- Enclosure: None (board only)
- Function: Low Water Cutoff Control Board







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