Chapter 3 – System General Description
The Touchpoint Plus is an entry level (or upgrade) touch-screen digital Controller for general industrial and
commercial gas detection systems. It has eight input channels, with a further eight channels available through
an expansion unit*.
It can handle a wide range of milliamp, millivolt, and catalytic sensors through analogue inputs, and it can
control various outputs such as audible and visible signals and solenoid valves.
The cabinets are constructed from high-impact plastic and have fully-sealed, easy opening access. They are
supplied with a wall mounting or can be directly mounted to any solid vertical surface or rack. Cable entry is
via entry glands on the lower side.
Touchpoint Plus is rated IP65, which means that it is dustproof and can be subjected to low-pressure water
without significant ingress. This makes it particularly suited to offices, control rooms and unheated boiler
*Currently Touchpoint Plus is only available as a stand-alone Gas Detection System, but please contact
Honeywell Analytics for details about future upgrades. (The expansion unit is currently planned for release in
end of 2015.)
System General Description
Figure 6. Touchpoint Plus Wall-Mounted Controller
Figure 7. Typical Installation Options
Touchpoint Plus Wireless