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DigiTrace
920
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The 920 is a compact, full-featured microprocessor-based multi-point heat trace controller. The 920 provides control and monitoring of two independent electrical heat-tracing circuits for both freeze protection and temperature maintenance, and can be set to monitor and alarm for high and low temperature, high and low current, ground fault level, and voltage on each of its control points. The DigiTrace 920 controller is available with two output types: an electromechanical relay (EMR) for use in ordinary, non hazardous areas and a solid-state relay (SSR) for use in ordinary or Class I Div 2/Zone 2 hazardous areas. Communications modules are available for remote control and configuration, complete with supervisor software capability. |
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