ABB Aztec AWT440 - Locating the Transmitter; Mounting the Transmitter

4 CI/AWT440–EN Rev. A
1 Locating the transmitter
For general location requirements refer to Fig. 1. Select a
location away from strong electrical and magnetic fields. If this
is not possible, particularly in applications where mobile
communications equipment is expected to be used, screened
cables within flexible, earthed metal conduit must be used.
Install in a clean, dry, well ventilated and vibration-free location
providing easy access. Avoid rooms containing corrosive gases
or vapors, for example, chlorination equipment or chlorine gas
cylinders.
2 Mounting the transmitter
Wall mounting
Fig. 1 Transmitter location
Eye-level location
Ambient temperature
55 °C
(131 °F)
Max.
– 10 °C
(14 °F)
Min.
0 to 95 %
Avoid vibration
Maximum cable distance
transmitter to sensor
(refer to sensor Operating
instruction)
Humidity
Dimensions in mm (in.)
214 (8.42)
62
(2.44)
66
(2.40)
200 (7.87) Fixing centers
Ø6.4
(0.25)
Fixing centers
Cable gland kit
(optional)
EZLink
connectors