Maidlabs - Model MLDAC-4 - Digital to Analog Converter 4 Inputs - Datasheet

Digital to Analog Converter MLDAC-4 transforms 4 digital dry contact inputs into one output voltage that is unique to the status of its 4 digital inputs. Version 1 requires dry contacts. Version 2 allows dry and ground contacts. The Volucalc Hybrid voltage output is related to the voltage powering the Volucalc and is not necessary 12 VDC. Since Maid Labs is supplying a 24 VDC power supply, the voltage output of the Volucalc is around 24 VDC.