The Chroma-RG-OD series of controls is a "Plug and
Play" controller for roof and gutter applications.
When the snow sensor senses a temperature
below the set-point and moisture is present, it
activates the contactor energizing the heating
The Technician mode allows installers or technicians
to adjust the parameters for customized installations
using the electronic controller installed
in the front panel. The adjustable Hold-On timer,
keeps the outputs to the heaters active to ensure
complete freeze protection.
The Hold-On (Time delay) is adjustable in the
from 0 to 99 hours. The Chroma-RG Built-in
Ground Fault interrupter allows manual reset from
the front panel. Three LEDs visible through the
transparent plastic cover provides information
about the status of the system.
- Chroma-RG1-OD – Power box with 1 contactor
(30A) & 120V output to heaters
- Chroma-RG2-OD – Power box with 1 contactor
(30A) & 208/240V output to heaters