Mechanical Installation; Hazardous Area Installation; Non-Hazardous Area Installation - ABB Endura ACA592 Operating Instructions Manual

Endura ACA592
4-electrode conductivity transmitter

3 Mechanical Installation

3.1 Hazardous Area Installation

For hazardous area designation, the Ex installation is described on a separate 'HazLoc' label mounted on
the transmitter body – see Section 3.4.5, page 23.
For protection in Ex d / explosion-proof installations, turn the 2 security screws (located beneath the covers
on front and rear of the housing body) until they prevent both covers from being rotated (unscrewed)
therefore preventing removal of the covers.
Fig. 3.1 Transmitter Cover Security Screws

3.2 Non-hazardous area installation

Fig. 3.2 shows a general purpose non-hazardous installation and is for reference only.
Key:
A
Signal / power supply cable
B
ACA592 transmitter
Fig. 3.2 Installation in Non-Hazardous Area
OI/ACA592/EC–EN Rev. B
Front and rear cover security screws
C
Sensor connection
cable
D
Sensor
3 Mechanical Installation
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