The TS/TS Thermistor Temperature Sensor is a wall‑mounted thermistor room temperature sensor in a compact enclosure designed for good thermal response.
▪
▪
▪
▪ Mounts directly onto surface
▪ Operating range 6 to 40°C (43 to 104°F)
CE approved
IP30 housing
Compact
46 mm (1.81")
19.3 mm (0.76”)
56 mm
(2.2")
TS/TS Thermistor Room Temperature Sensor Data Sheet TA201166 Issue 1, 22/12/2010 1

Housing: The TS/TS sensor is suitable for mounting on a wall.
It consists of a clip‑on cover and a base unit which contains the
10 kΩ thermistor connected to a terminal block.
3.25 mm
(0.12")
The cover can be easily sprung off by applying simultaneous pressure to the right and left sides at the top and bottom of the front cover.
4.5 mm
(0.18")
32.7 mm
(1.28")
27.8 mm
(1.09") base unit fixing centres
Mount the sensor on an inside wall approximately 1.3 m (54") from the floor (or in the specified location) to allow exposure to the average zone temperature.
Maintain a mounting clearance of approx. 10 cm (4") to both sides of the sensor in order to allow free airflow.
Do not mount the sensor on an outside wall, on a wall containing water pipes, or near air ducts. Avoid locations exposed to discharge air or radiation from lights, appliances, or the sun.
Keep wiring at least 305 mm (1 ft.) away from large inductive loads such as motors, line starters, lighting ballasts, and large power distribution panels. Run sensor wiring separately from
50 Vac or greater power wiring.
The sensor can be mounted directly onto walls (see fixing centres diagram above), in which case the type of screws appropriate to the wall material should be used.
Choose location
Mount sensor to surface using 3 screws – not supplied
(hole Ø 3.25 mm / 0.12")
Connect terminals
Assemble sensor
Set up strategy
Test
For full installation details see TG201167 TS/TS Installation
Instructions.
2 TS/TS Thermistor Room Temperature Sensor Data Sheet TA201166 Issue 1, 22/12/2010

Sensor IQ1xx/2xx
COM (0V)
IN polarity independent
Sensor
Terminate screen at IQ end only
Analogue input channel linked for thermistor (T)
IQ3
0 (0V)
N (in) N
+ (24 V) polarity independent
TS/TS/BoX5 Box of 5 off TS/TS 10 kΩ thermistor room temperature sensors
COSHH (Control of Substances Hazardous to Health ‑
UK Government Regulations 2002) ASSESSMENT FOR
DISPOSAL OF TS/TS Temperature Sensor.
RECYCLING .
All plastic and metal parts are recyclable.
At the end of their useful life the packaging and product should be disposed of by a suitable recycling centre.
Do not dispose of with normal household waste.
Do not burn.
TS/TS Thermistor Room Temperature Sensor Data Sheet TA201166 Issue 1, 22/12/2010 3

Thermistor :10 kΩ at 25 °C (77 °F)
(Trend standard thermistor sensor)
Temperature range :0 to 40 °C (32 to 104 °F)
Temperature accuracy :(of sensor) ±0.44 °C, ±0.79 °F
(0 °C to 40 °C, 32 °F to 104 °F)
The input channel should be linked for thermistor, T.
Dimensions
Temperature
Operating
Storage
Relative humidity
Connections
3
4
1
2
P x
5
6 y e u l
The sensor type module must be set up with the correct scaling.
The recommended method of setting the sensor type scaling is to use SET. For all IQ2 series controllers with firmware version
2.1 or greater, or IQ3 series controllers, the SET Unique Sensor
Reference given below should be used:
Thermistor TBTS (°C)
Thermistor TBTS F (°F)
Alternatively, set sensor type scaling mode 5, characterise, and enter scaling manually using table below.
Note that for IQ3 the scaling mode and exponent (E) do not need to be set up.
For all other IQ controllers see the Sensor Scaling Reference
Card, TB100521A.
units
Input type
Exponent
Upper
Lower
Points ix
2.641
3.47
4.46
6.663
7.668
8.102
50
40
30
10
0
‑5
°c
1 (thermistor volts)
3
50
‑5
6
122
23 ox (°c)
°F
122 ox (°F)
104
86
50
32
23
Protection
EMC
System Accuracy (including controller):
±0.9 °C, ±1.62 °F (0 °C to 40 °C, 32 °F to 104 °F)
:56 x 46 x 19.3 mm (2” x 1 9 /
16
” x 3 /
4
”)
:6 to 40 °C (+43 to +104 °F)
:-40 to +65 °C (-40 to +150 °F)
:5% to 95% RH non-condensing
:Sprung terminal terminal block
1.5 to 0.34 mm² cross‑sectional area
(16 to 22 AWG)
:IP30
:EN61326-1:2006
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© 2010 Honeywell Technologies Sàrl, ECC Division. All rights reserved. Manufactured for and on behalf of the Environmental and Combustion Controls
Division of Honeywell Technologies Sàrl, Z.A. La Pièce, 16, 1180 Rolle, Switzerland by its Authorized Representative.
Trend Control Systems Limited reserves the right to revise this publication from time to time and make changes to the content hereof without obligation to notify any person of such revisions or changes.
Albery House, Springfield Road, Horsham, West Sussex, RH12 2PQ, UK. Tel:+44 (0)1403 211888 Fax:+44 (0)1403 241608 www.trendcontrols.com
6670 185th Avenue NE, Redmond, Washington 98052, USA. Tel:(425) 869-3900 Fax:(425) 869-8445 www.trendcontrols.com
4 TS/TS Thermistor Room Temperature Sensor Data Sheet TA201166 Issue 1, 22/12/2010