TREND T-PO User Manual
PRT Outside Air Temperature Sensor
MA NU FA CTU RE D I N E U
TRE ND CON TR OL S YST EMS
LTD UK
T /P O
M AN U FA C TU R ED I N EU
TR EN D CO NT RO L SY ST EM S
LT D U K
T / P O
Important: Retain these instructions
UNPACKING
Installation
Installation Instructions
T/PO
T/PO Installation
Instructions TG200241A
Dimensions
1
57 mm (2.24”)
97 mm (3.82”)
2
Requirements
ab
T / P O
M A N U F A C T U R E D I N E U
T R E N D C O N T R O L S Y S T E M S
L T D U K
105 mm (4.13”)
domed brass probe
Fix to Wall
3
drill 2 pilot holes
a
85 mm (3.35”)
tighten screws
b
T / P O
2 off No 6 (M3.5) screws
T / P O
M AN U FA C TU R ED I N EU
TR EN D CO NT RO L SY ST EM S
LT D U K
LT D U K
T / P O
TR EN D CO NT RO L SY ST EM S
M AN U FA C TU R ED I N EU
LT D U K
TR EN D CO NT RO L SY ST EM S
M AN U FA C TU R ED I N EU
T / P O
c
ef
g
T /P O
MA NU FAC TU RED IN EU
TRE ND CON TRO L SY STE MS
LTD UK
ambient limits
-40 °C
(-40 °F)
measurement range
-30 °C
(-22 °F)
0 %RH
H O
Protection :IP67, NEMA6
2
d
+50 °C
(+122 °F)
+50 °C
(+122 °F)
95 %RH
T/PO Installation Instructions TG100241A Issue 4/B 14/02/07
1
T/PO Installation Instructions
Installation (continued)
Remove Lid
4
a
Lift Board
5
Insert Cable
6
either use M20 flexible conduit
b
Caution: This unit contains static
damage to the units. BS EN100015/1
Basic Specification: protection of
electrostatic sensitive devices.
or use M16 cable gland
sensitive devices. Suitable
anti-static precautions
should be taken throughtout
the operation to prevent
Wire to Controller
7
polarity independent
IQ system TP/I/22/HF/200
(Belden 8761) cable
recommended.
Terminal size 0.5 to 2.5 mm
Note that if connecting to an IQ22x controller (including /ADL or /OC), do not connect directly to
C (+24V), instead connect to AUX+ (+24V).
2
2
Sensor
Terminate screen at IQ end only
Sensor
(14 to 20 AWG)
T/PO Installation Instructions TG100241A Issue 4/B 14/02/07
IQ1xx, IQ2xx
24 Vdc
IN
IQ3
0 (0 V)
N (in)
+ (24 V)
Analogue input
channel linked
for current (I)
I
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