Warrick 26C1D0 Circuit Board
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Warrick 26C1D0 Circuit Board

Warrick 26C1D0 Circuit Board

The Warrick 26C1D0 is a high-performance low water cutoff circuit board designed for critical boiler safety control. Engineered for conductivity-based liquid level sensing, this open-board controller is a direct replacement for Warrick Series 26 systems, providing essential protection against dry-fire conditions in both commercial and industrial hydronic environments. Operating at 120 VAC, the board features an 8-pin retrofit standoff mount, making it an ideal choice for contractors performing field upgrades on legacy level control panels.

This Warrick 26C1D0 circuit board utilizes a robust 10A resistive contact rating and a 26K ohm sensitivity threshold to ensure reliable signal processing even in high-temperature steam applications. With a built-in 3-second time delay on decreasing levels, it effectively filters out nuisance trips caused by turbulence or surging water lines. The controller meets CSD-1 requirements and is UL 353 limit control listed, ensuring your installation remains compliant with modern safety codes. The low voltage secondary circuit minimizes probe scale buildup, extending the life of your conductivity probes and reducing maintenance call-backs.

Key Benefits for HVACR Technicians
  • CSD-1 Compliance: Meets strict industry safety standards for boiler low water protection.
  • Retrofit Ready: Features retrofit standoffs for quick swap-outs of older Warrick 26C1D0 or equivalent series boards.
  • Enhanced Reliability: The solid-state design eliminates mechanical wear points and handles ambient temperatures from -40°F to 150°F.
  • LED Diagnostics: Provides immediate visual status of the LLCO circuit and relay state for efficient troubleshooting.
  • Nuisance Trip Prevention: Integrated time delay manages fluctuating water levels without dropping the burner circuit prematurely.
Common Questions & Technical Support

Is the Warrick 26C1D0 compatible with existing Series 16 or 26 probes?
Yes, this liquid level control board works with standard Warrick conductivity probes and fittings, provided the fluid sensitivity falls within the 26,000-ohm range.

What is the primary function of the 3-second delay?
The delay ensures the low water cutoff does not de-energize the relay due to temporary water movement, preventing unnecessary system shutdowns while maintaining boiler safety.

Does this board support manual reset functionality?
This specific 26C1D0 configuration is typically set for automatic reset; however, manual reset can be achieved through external wiring or specific option packages if required by local code.

This item is not eligible for free shipping.

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.

$119.33

Original: $340.93

-65%
Warrick 26C1D0 Circuit Board

$340.93

$119.33

Warrick 26C1D0 Circuit Board

The Warrick 26C1D0 is a high-performance low water cutoff circuit board designed for critical boiler safety control. Engineered for conductivity-based liquid level sensing, this open-board controller is a direct replacement for Warrick Series 26 systems, providing essential protection against dry-fire conditions in both commercial and industrial hydronic environments. Operating at 120 VAC, the board features an 8-pin retrofit standoff mount, making it an ideal choice for contractors performing field upgrades on legacy level control panels.

This Warrick 26C1D0 circuit board utilizes a robust 10A resistive contact rating and a 26K ohm sensitivity threshold to ensure reliable signal processing even in high-temperature steam applications. With a built-in 3-second time delay on decreasing levels, it effectively filters out nuisance trips caused by turbulence or surging water lines. The controller meets CSD-1 requirements and is UL 353 limit control listed, ensuring your installation remains compliant with modern safety codes. The low voltage secondary circuit minimizes probe scale buildup, extending the life of your conductivity probes and reducing maintenance call-backs.

Key Benefits for HVACR Technicians
  • CSD-1 Compliance: Meets strict industry safety standards for boiler low water protection.
  • Retrofit Ready: Features retrofit standoffs for quick swap-outs of older Warrick 26C1D0 or equivalent series boards.
  • Enhanced Reliability: The solid-state design eliminates mechanical wear points and handles ambient temperatures from -40°F to 150°F.
  • LED Diagnostics: Provides immediate visual status of the LLCO circuit and relay state for efficient troubleshooting.
  • Nuisance Trip Prevention: Integrated time delay manages fluctuating water levels without dropping the burner circuit prematurely.
Common Questions & Technical Support

Is the Warrick 26C1D0 compatible with existing Series 16 or 26 probes?
Yes, this liquid level control board works with standard Warrick conductivity probes and fittings, provided the fluid sensitivity falls within the 26,000-ohm range.

What is the primary function of the 3-second delay?
The delay ensures the low water cutoff does not de-energize the relay due to temporary water movement, preventing unnecessary system shutdowns while maintaining boiler safety.

Does this board support manual reset functionality?
This specific 26C1D0 configuration is typically set for automatic reset; however, manual reset can be achieved through external wiring or specific option packages if required by local code.

This item is not eligible for free shipping.

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.

Product Information

Shipping & Returns

Description

The Warrick 26C1D0 is a high-performance low water cutoff circuit board designed for critical boiler safety control. Engineered for conductivity-based liquid level sensing, this open-board controller is a direct replacement for Warrick Series 26 systems, providing essential protection against dry-fire conditions in both commercial and industrial hydronic environments. Operating at 120 VAC, the board features an 8-pin retrofit standoff mount, making it an ideal choice for contractors performing field upgrades on legacy level control panels.

This Warrick 26C1D0 circuit board utilizes a robust 10A resistive contact rating and a 26K ohm sensitivity threshold to ensure reliable signal processing even in high-temperature steam applications. With a built-in 3-second time delay on decreasing levels, it effectively filters out nuisance trips caused by turbulence or surging water lines. The controller meets CSD-1 requirements and is UL 353 limit control listed, ensuring your installation remains compliant with modern safety codes. The low voltage secondary circuit minimizes probe scale buildup, extending the life of your conductivity probes and reducing maintenance call-backs.

Key Benefits for HVACR Technicians
  • CSD-1 Compliance: Meets strict industry safety standards for boiler low water protection.
  • Retrofit Ready: Features retrofit standoffs for quick swap-outs of older Warrick 26C1D0 or equivalent series boards.
  • Enhanced Reliability: The solid-state design eliminates mechanical wear points and handles ambient temperatures from -40°F to 150°F.
  • LED Diagnostics: Provides immediate visual status of the LLCO circuit and relay state for efficient troubleshooting.
  • Nuisance Trip Prevention: Integrated time delay manages fluctuating water levels without dropping the burner circuit prematurely.
Common Questions & Technical Support

Is the Warrick 26C1D0 compatible with existing Series 16 or 26 probes?
Yes, this liquid level control board works with standard Warrick conductivity probes and fittings, provided the fluid sensitivity falls within the 26,000-ohm range.

What is the primary function of the 3-second delay?
The delay ensures the low water cutoff does not de-energize the relay due to temporary water movement, preventing unnecessary system shutdowns while maintaining boiler safety.

Does this board support manual reset functionality?
This specific 26C1D0 configuration is typically set for automatic reset; however, manual reset can be achieved through external wiring or specific option packages if required by local code.

This item is not eligible for free shipping.

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.

Warrick 26C1D0 Circuit Board | GSIstore