15
PXVC
AUGUST 2018
PXVC-P
The Hansen PXVC-P pressure controller is preconfigured
to provide precise control of pressure for applications
such as compressor hot gas bypass. The controller is
preconfigured for the Hansen PT3 transducer, which is
a 4-20mA transducer rated for 0-300psia. The PXVC-P
Controller is preconfigured to work with either the
pulse expansion valve (signal on digital output 1) or the
Motorized Control Valve (signal on analog output 1) It
is important to note that the PXVC-P controller reacts
opposite of the input, quite simply this means as the
pressure drops below set point the valve opens. Either
the PXV or Motorized Control Valve may be used in this
configuration, for wiring diagram, refer to Figure 10.
PXVC-P
FIGURE 10.
