Warrick 26MC1B0 Control

The Warrick 26MC1B0 Liquid Level Control is a specialized low-water cutoff (LWCO) solution designed for high-performance safety in steam and hot water boilers. Operating with a 26,000 ohm sensitivity, this direct acting conductivity-based unit ensures rapid response to critical water levels, effectively preventing "dry firing" conditions that lead to catastrophic vessel failure. Built with industrial-grade solid state reliability, the module features an SPDT relay with powered contacts, rated at 10A, making it a robust interface for burner circuits and alarm systems in commercial applications. This 120Vac plug-in module is engineered for ease of maintenance, utilizing a standard 11-pin DIN mount style for quick integration into existing control panels. As a U.L. "Limit Control" certified device, it specifically satisfies CSD1 requirements for boiler safety. The 26MC1B0 is the go-to choice for HVACR contractors requiring precise, durable, and code-compliant liquid level monitoring.

• Enhanced Boiler Safety: Meets rigorous CSD1 standards, ensuring high-reliability protection against low-water conditions.
• Technical Versatility: Features SPDT (1 NO / 1 NC) relay logic for flexible control over burner shutdown and fault signaling.
• Diagnostic Feedback: Integrated LED monitoring provides instantaneous visual verification of status for faster troubleshooting.
• Industrial Durability: Solid-state design with powered contacts eliminates mechanical wear points typical of float-style switches.
• Streamlined Installation: The 11-pin plug-in design and screw connector socket allow for rapid field replacement without re-wiring the base.

• Is the Warrick 26MC1B0 compatible with dirty water applications? Yes, the 26M series incorporates technology to detect and mitigate manual reset issues caused by dirty electrodes or scale buildup.
• How do I reset this control after a low-water trip? This model is built as a self-resetting unit once water level is restored, though it can be paired with an optional manual reset button if specific local codes require manual intervention.
• Can this be mounted on a standard DIN rail? Yes, the 11-pin DIN mount is designed specifically for standard rail or surface mounting in control enclosures.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.