TREND T_AV - Manual (Page 3)

1 - 3 T/AV Averaging Temperature Sensor Instructions 19-2511 Issue 3 27/06/08
Installation Instructions T/AV
INSTALLATION
(continued)
Caution: This unit contains static
sensitive devices. Suitable
anti-static precautions
should be taken throughtout
the operation to prevent
damage to the units. BS EN100015/1
Basic Specification: protection of
electrostatic sensitive devices.
Wire to controller
7
+
-
+
-
IQ1xx, IQ2xx
polarity independent
(ignore +/-)
Sensor
24 Vdc
Terminate screen at IQ end only
Analogue input channel
linked for current (I)
I
IQ3
Sensor 0 (0 V)
N (in)
+ (24 V)
Note that if connecting to an IQ22x controller (including /ADL or /OC), do not connect directly to C (+24V), instead
connect to AUX+ (+24V).
IN
N
IQ system TP/I/22/HF/200 (Belden
8761) cable recommended.
Terminal size 0.5 to 2.5 mm
2 (14 to 20
AWG)
Insert cable
6
Use M16 cable gland
Replace board and lid
8
a b c