Sterkrak logo DIGITAL TO ANALOG EXTENSION DEVICE URCA6
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Digital to Analog Extension Device URCA6

The URCA6  is designed for controllers with initial polarization of analog input (e.g. EXCEL series). This device converts six digital inputs to one analog output signal 0 - 10V. Connecting discrete inputs (d1 ÷ d6) to the ground (), generate output voltage according to the formula:

U0= 0.15d1 + 0.3d2 + 0.6d3 + 1.2d4 + 2.4d5 + 4.8d6 [V]

where for:
x=1 ÷ 6
dX=0 (terminals are opened)
dX=1 (terminals are closed)
LED diodes indicate states of digital inputs.








More information:  Datasheet of the URCA6 (118kB )