TDM110D is a solid-state time delay module manufactured by SSAC. This module provides adjustable timing for up to 8 circuits, allowing for timed operation of lights, HVAC systems, and more. The module offers single-shot, monostable and bistable timing, selectable from 5 seconds to 999 minutes with an accuracy of +/- 0.1%. The TDM110D includes 6 SPDT contacts rated at 10A, 24VAC/DC, and a minimum temperature operating range of -15° to + 70°C. It also features a UV light detection circuit and a radio frequency interference protection circuit. The module is also RoHS compliant.