CAT-SENSORS-EU.BU.N.EN.2.2012.0.01.CC
9
Living Space
Temperature Sensors
STR250 & 350/351 Series
STR250 Series
STR wall modules are optimised for public facilities such as office buildings, hotels,
hospitals, schools and shopping malls. Their attractive appearance and well designed
interface makes is suitable for any contemporary building. They are easy to operate
and install. STR wall modules are designed to be mounted directly on the wall or onto
a variety of back-boxes / J-Boxes. The plug-in concept makes wiring quick and easy.
The STR250 replaces the I/STAT LCD with regard to major functionality such as
indoor and outdoor temperature indication, setpoint adjustment, bypass mode and fan
speed commands. The STR250 can be used with the 7728, MRs, and Xenta 102-AX
controllers. All local configuration is carried our using an M/STAT module.
Specifications
Range
5 to 45°C
Accuracy
±0.5°C at 15 to 30°C
Resolution
0.1 t0 0.5°C selectable
Supply
From controller
TAC Xenta 102-AX
Part
number
Model
number
Com
Display
Backlight
004603300 STR250
Special
Comms
X
004603310 STR250
No Logo
Special
Comms
X
STR350/351 Series
The STR350 and STR351 use LON communication to display and control the room
temperature and fan speed. Optionally, one lighting group and/or one sunblind
group can be controlled. The STR350/351 can also be used in TAC Vista Classic
configurations, that is, without the need for separate binding tool.
Both models, STR350 and STR351, have an extra analogue (0-10Vdc) input that
can be connected to a CO2, relative humidity or occupancy sensor. The STR350
and STR351 are equipped with an LCD display (STR351 with backlight) that
displays the different functions of the module. STR wall modules are mounted
directly on the wall or onto a backbox.
Specifications
Range
5 to 45°C
Accuracy
±0.6°C
Resolution
0.1° or 1°C
Supply
24Vac
All TAC Xenta series except TAC Xenta 102-AX
Part
number
Model
number
Com
Display
Backlight
004605000 STR350
L
on
W
orks
X
004605200 STR350-B L
on
W
orks
X
004605100 STR351
L
on
W
orks
X
X
004605110 STR351
No Logo
L
on
W
orks
X
X
