Submittal Sheet
Table Of Contents
© 2013 Johnson Controls, Inc. 1
Code No. LIT-7171300
Product/Technical Bulletin
Issue Date April 12, 2013
T-5312 Receiver-Controller
for Pneumatic Transmission Systems
The T-5312 Receiver-Controller
is designed for used in
Pneumatic Transmission
Systems to directly control
dampers, valves and other
devices. This instrument
produces an output signal that is
proportional to a 3 to 15 PSIG
(21 to 105 kPa) pressure signal
from a remotely located
transmitter measuring the value
of any variable, such as
temperature, humidity or
pressure. A two-position
instrument is also available. The
T-5312 is ideally suited for
installations that require the
controller to be mounted on a
local control panel.
Shock and vibration tests have
proven the durability of the
T-5312. The use of flexure
levers reduces hysteresis and
friction. This instrument can be
made to function as a direct or
reverse acting controller by
changing the position of the
patented sliding control port.
Repositioning the sliding control
port will also change the gain on
proportional models and the
differential on two-position
models. Gain is the output
pressure change in PSI per input
change in PSI. Differential is the
amount of change in input
needed to change the output
from maximum and minimum or
vice versa.
The output pressure is indicated
on an integral gage that is
visible through the cover. The
graduated set point dial is also
visible through the cover. An
external dial adjustment
assembly is available as a
separate item.
Pneumatic Transmission
Pneumatic Transmission
Systems are especially designed
for applications that require
centralization of control and
indication functions.
Specifications
T-5312 With Cover Removed
T-5312 Receiver-Controller