Starting at $243.00
  • Not in stock. Usually ships in 2-3 weeks


  • Powered Contacts
  • Contact Design: 1 N.O. & 1 N.C. (1 form C)
  • Contact Rating: 10 amp Resistive
  • Solid State Reliability
  • 4.7K - 26K Ohm/cm Sensitivity
  • LED Monitoring
  • Low Voltage Sensor
  • Modular Plug-In Design
  • U.L. "Limit Control"
  • Time Delays Available
  • Meets CSD1 Requirements
  • U.L. “Limit Control”

The Gems Series 26M is designed for low-water cutoff and meets CSD1 requirements for boiler low-water cutoff. Featuring solid state reliability and a plug-in design that can be housed in NEMA 1 or NEMA 4 enclosures, the Series 26M offers a range of options to fit a variety of applications.

The Gems Series 26M utilizes powered contacts with a 1 N.O. & 1 N.C. (1 form C) design. The factory set sensitivity can range from 4.7 to 100K ohms/cm. The plug-in design of the modules can be fitted with an 11-pin socket, DIN mount or as the module only. The Series 26M has a built-in 3 second time delay as standard. The time delay can be factory set for any value up to 90 seconds for both increasing and decreasing levels.

Applications for the Gems Series 26M Low-Water Cutoff:

  • Low-Water Cutoff
  • Point Level
  • Alarms