The Universal Pulse to Analog Converter (UPAC) is a multi-function interface module designed to expand the outputs of DDC Controllers or convert flow to an analog signal. The UPAC can receive pulse inputs directly from DDC Digital outputs (DO's) or optical open collector circuits and converts the pulse-width modulated or Tri-state floating signals, to an analog output.
The UPAC facilitates transferring analog signals between separate DDC controllers by converting pulse outputs to 4 to 20mA, 0 to 10VDC.
The UPAC is also available in adjustable voltage output, counter or counter 0-2000. See UPAC-ADJ, UPAC-CNT and UPAC-CNT2.
For more information go to “other details” for the product sheet.
Dimensions: W: 2.90” x H: 1.25" x D: 3"