User Guide

T-5800 Product Bulletin 7
three of the more widely used
applications whose low gains
and resulting offset dictate the
use of PI control.
Installation
The T-5800 Series Receiver-
Controllers are designed for
surface mounting; refer to Fig. 6
for space requirements and
mounting details. All air line
connections are made to the
units through two detachable
connectors which have barbed
fittings for 1/4 in. O.D.
polytubing. All units are
furnished with a clear cover to
protect the components from
dust and dirt, to discourage
unauthorized tampering, and to
facilitate visual monitoring of the
output pressure gage and dial
settings.
Time Delay
A T-5800-100 Time Delay is
available (ordered separately)
for use in conjunction with the
built-in automatic integral control
cutout feature of the
T-5800 Series PI Receiver-
Controllers (see Fig. 7). This
device provides adjustable times
in order to allow the system to
approach the proportional
control point before the integral
function of the T-5800 is
initiated. The PI function takes
over when the pressure of the
time delay signal is
approximately 0.5 PSI (3.5 kPa)
below the internal supply
pressure (9 psig).
Calibration
The T-5800 Series Receiver-
Controllers are factory
calibrated to the values listed in
the Specifications Table.
Adjustments should only be
performed by qualified
personnel equipped with the
proper knowledge and tools.
Refer to Installation Data
T-5800-A.1 for calibration
instructions for the single input
models and Installation Data
T-5800-A.2 for calibration
instructions for the dual input
models.
Fig. 12: T-5800 Series Receiver-Controller