WeatherTraceâ„¢ heat trace control panels have flexible power distribution, ground fault protection, circuit alarms, line sensing, and ambient sensing controls. The WeatherTrace Sentinel Monitoring option offers alarms that indicate a ground fault or overload condition and identifies which circuit is at fault via a display on the front enunciator panel. Sentinel Monitoring also offers re-ring ability, which allows the unit to communicate additional alarm conditions in the system by momentarily clearing and resetting the alarm output contact. The panels are NEMA 4, single-door, wall-mount enclosures for indoor and outdoor applications. Stainless steel enclosures and built-in heaters are available as options for use in harsh environments.
Chromalox Inc., 103 Gamma Drive Extension, Pittsburgh, PA 15238; 800-443-2640 or 412-967-3800; 412-967-5148 (fax); www.mychromalox.com