TREND TB-TO User Manual
Thermistor Outside Temperature Sensor
T B / T O
Tre nd C ontro l Sys tems
Hor sham , UK
T B / T O
Tre nd C ontro l Sys tems
Hor sham , UK
T B / T C
Tr end C on trol Sy ste ms
Ho rsh am , U K
T B / T C
Tr end C on trol Sy ste ms
Ho rsh am , U K
Important: Retain these instructions
UNPACKING
Installation
Dimensions
1
57 mm (2.24”)
97 mm (3.82”)
T B / T O
T re n d C o n tr o l S y s t em s
H o rs h a m , U K
Installation Instructions
TB/TO
TB/TO Installation
Instructions TG200725
Requirements
2
ab
domed brass probe
Mount on Wall
3
drill 2 pilot holes
a
105 mm (4.13”)
c
d
ef
85 mm (3.35”)
tighten screws
b
2 off No 6 (M3.5) screws
TB/TO Thermistor Outside Temperature Sensor Installation Instructions TG200725 Issue 1/C 21/05/07
T B / T C
Tr end C ont rol Sy ste ms
Ho rsh am , U K
g
Ho rsh am , U K
Tr end C on trol Sy ste ms
T B / T C
ambient limits
-40 °C
(-40 °F)
measurement range
-30 °C
(-22 °F)
0 %RH
H O
Protection :IP67
2
+50 °C
(+122 °F)
+50 °C
(+122 °F)
95 %RH
1
TB/TO Installation Instructions
Installation (continued)
4
a
5
either use
M20 flexible
conduit
6
polarity
independent
polarity
independent
Remove Lid
Insert Cable
b
or M16 cable gland
Wire to Controller
terminal size 0.5 to 2.5 mm2 (14 to 20 AWG)
TP/1/1/22/HP/200 (Belden 8761) cable recommended
Sensor
terminate screen at
IQ end only
Sensor
IQ1xx/2xx
COM (0V)
IN
IQ3
0 (0V)
N (in)
+ (24 V)
Analogue input
channel linked for
thermistor (T)
T
7
Replace Lid
b
a
2
TB/TO Thermistor Outside Temperature Sensor Installation Instructions TG200725 Issue 1/C 21/05/07
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