The Analog Voltage to mA Converter Potted (VMAC/2-10V/mA/P) was designed as a low cost signal converter for those applications where HVAC DDC controllers have a 0- 10VDC output without the capability of driving the current required by actuators that use a 4-20mA input signal. When the controllers 0-10VDC output is scaled to 2-10VDC the VMAC’s output will be 4-20mA, otherwise a 0-10VDC input will result in a 0-20Ma output.
The VMAC is not isolated and uses the same common for the input, output, and 24VAC/DC power supply common. The VMAC-2/P is potted for mounting in exposed field locations.
Dimensions: W: 2.2” x H: .75" x D: 1.10"