Elexant 4010i


The nVent RAYCHEM Elexant 4010i is a compact, full-featured, touch screen based, single-point heat-tracing controller. It provides control and monitoring of Electric Heat Tracing (EHT) circuits for both freeze protection and process temperature maintenance. This controller can monitor and alarm on high and low temperature, high and low current, ground-fault levels, voltage, and supports a host of additional features to offer the utmost in control and monitoring of EHT.

The Elexant 4010i controller is available in two output types: an electromechanical relay (EMR) for use in nonhazardous locations, and a solid-state relay (SSR) for use in nonhazardous and Class I Div. 2 / Zone 2 hazardous locations. The controller is protected by a Fiber reinforced plastic or Stainless steel enclosure, both with front window (-FW or -SW). Multiple communication ports allow flexible connectivity for remote monitoring, configuration, and ease of integration with nVent RAYCHEM Supervisor software or a Distributed Control System (DCS).

Technical Specifications

System Elexant 4010i
Power Output 277Vac, 50/60Hz 32A @ 40°C
Minimum Installation Temperature -40°C


Data Sheets
Installation Manuals
Additional References
Connection and Protection