Product Overview

System 450™ Series Modular Controls Product Bulletin 7
System 450 Compatible Humidity Sensors
Table 7 on page 16 provides product code numbers
and information about the compatible HE67SE Type
humidity sensors with integral A99B temperature
sensor (Figure 7 and Figure 8).
System 450 Compatible Pressure Transducers
Table 8 on page 17 provides product code numbers
and model information for compatible DPT265 Series
low pressure differential transducers.
Table 9 on page 17 provides product code numbers
and model information for compatible P499 Series
pressure transducers (Figure 9).
System 450 Control Systems
You can connect a single sensor to a System 450
control module and configure the module as a simple
stand-alone control system for almost any temperature,
pressure, or humidity application.
You can also connect up to three inputs and ten relay
or analog outputs to a control module (using expansion
modules) to create a multipurpose control system
capable of controlling temperature, pressure, and
humidity devices simultaneously.
System 450 modules enable you to build and upgrade
your control systems to meet your specific application
requirements without having to purchase unwanted
extra sensors, outputs, or control features; thereby
reducing the cost of installing and upgrading your
control systems.
System 450 also provides a wide range of
cost-effective, custom control systems.
Figure 7: HE-67S3-0N0BT Wall Mount Humidity
Sensor with Integral A99 Temperature Sensor
Figure 8: HE-67S3-0N00P Duct Mount Humidity
Sensor with Integral A99 Temperature Sensor
Figure 9: P499 Series Electronic Pressure
Transducers