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Warrick Series 26NM Plug-In Low Water Level Control
Low‑water cutoff for boiler protection
CSD‑1 compliant, UL Listed “Limit Control”
Non‑powered solid‑state contacts
11‑pin plug‑in modular design
LED status indicators
Optional manual reset, time delay, test, and power‑outage immunity
Warrick Series 26NM Low‑Water Cutoff Plug‑In Modules provide reliable, CSD‑1‑compliant protection for boilers and liquid systems. Using non‑powered solid‑state contacts, the Series 26NM shuts down equipment when the liquid level drops below safe limits.
The 11‑pin modular plug‑in design allows easy installation and replacement, while LED indicators provide clear status monitoring. Optional features, including manual reset, time delay, test function, and power‑outage immunity, support a wide range of boiler safety applications. For powered contacts, use Series 26M.
