3m Probe for Ice Bank Control

The L56 is a stainless steel conductivity sensor designed for use with E37 controllers to accurately detect liquid levels and ice thickness. By measuring changes in conductivity between air, water, and ice, the L56 provides reliable feedback for precise system control. Ideal for ice bank and refrigeration applications, it ensures consistent performance and dependable operation.

E37 Data Sheet

• Conductivity-based sensing for accurate detection of liquid and ice levels
• Designed specifically for use with E37 controllers
• Durable stainless steel sensing element for long service life
• Available in multiple cable lengths to suit different installations
• Options for ice bank/liquid and ice thickness applications
• Supplied with mounting accessories for easy installation