Johnson Controls P735 Hoja De Instrucciones

PSC1302
Introduction
These pressure controls are designed for use in
a variety of applications involving refrigeration
high or low pressure. Models supplied have a
"whole range" design, enabling them to be
used with all non-corrosive refrigerants which
are within the operating range of the control.
They may also be used for other high or low
pressure applications such as air, water etc.
Models which can be used with ammonia are
included in the program.
Also models tested and approved according to
PED 97/23EC Cat. IV are included in the
program.
Description
The P735 series pressure controls may be used
for control functions or limit functions, depending
on model number. All models are provided with
alarm contacts. All standard models have
phosphor bronze bellows and brass pressure
connections. Models for use with ammonia are
provided with stainless steel bellows and
connectors.
Devices conforming PED 97/23EC (HP models)
have a double bellows.
Generous wiring space
SPDT contacts are provided as
standard on single pressure
controls.
Trip-free manual reset
© 2003 Johnson Controls Inc
Order No. PD-P735-E
Series P735
Single Pressure Controls for Refrigeration,
Air-conditioning and Heatpump Applications
Feature and Benefits
European Refrigeration Controls Catalogue
P735 Single Pressure Control
Easy wiring and maintenance
Can be wired for alarm functions
Override is not possible in the control function
Catalog Section 6
Product Bulletin P735
Issue 13/05/2003
for Refrigeration
Catalogue Section 6