Description
The Warrick-Gems Sensors & Controls 26B1D0R is a precision-engineered liquid level control board designed for reliable low water cutoff protection in boiler and hydronic heating systems. Built for retrofit standoff installations, this board delivers dependable performance without requiring an enclosure, making it an ideal replacement or upgrade solution for existing control systems.
Key Features
- 10,000 ohm liquid level sensing circuit for accurate and responsive water detection
- Direct acting mode of operation for straightforward, reliable control logic
- 120VAC supply voltage for compatibility with standard commercial and residential electrical systems
- SPDT relay output — includes 1 Normally Open (NO) and 1 Normally Closed (NC) contact for flexible wiring configurations
- Retrofit standoff style design for easy drop-in replacement of existing low water cutoff controls
- Supplied without enclosure, allowing integration into existing panel or enclosure assemblies
- Built-in low water cutoff function to protect boilers and hydronic systems from dangerous low-water conditions
Specifications
- SKU: 26B1D0R
- Brand: Warrick-Gems Sensors & Controls
- Sensing Resistance: 10,000 ohms
- Mode of Operation: Direct Acting
- Supply Voltage: 120VAC
- Relay Type: SPDT (1 Normally Open / 1 Normally Closed)
- Style: Retrofit Standoff
- Enclosure: None (board only)
- Application: Low Water Cutoff Control
Application
The 26B1D0R is engineered for use as a low water cutoff control in steam and hot water boiler systems. Its retrofit standoff design ensures compatibility with a wide range of existing installations, reducing downtime and simplifying service. The SPDT relay output provides versatile interfacing with burner controls, alarm circuits, and safety shutdown systems. Ideal for HVAC technicians and contractors seeking a reliable, code-compliant low water cutoff solution.
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