MT-512EL-2HP Robertshaw 12/24V DIGITAL CONTROLLER FOR MEDIUM AND HIGH TEMP APPLICATIONS, ONE SENSOR INCLUDED

The MT-512EL-2HP 12/24V features a single relay output, for cooling or heating purposes, combined to a cyclical timer for natural defrost. The natural defrost can be forced or performed through an off refrigeration cycle. It also features a configurable digital filter, which has the aim of simulating an increase of mass in the environment sensor, thus increasing its response time, that is, the  sensor response becomes slower. In addition to those features, the MT-512EL-2HP 12/24V has tamper-proof function that blocks the keypad preventing unauthorized users changing its settings, and a control function shutdown that deactivates the controlling outputs turning the instrument into a digital temperature indicator.