ABB LS4000 Operating Instructions Manual - page 138
138
LS4000, LS4060 DIODE LASER ANALYZERS | OI/LS4000/O2-EN REV. A
Observing cable specifications
The connection cables are components of the transmitter unit and receiver
unit. They are preinstalled at the factory.
Note: The connection cables must only be replaced with genuine replacement
cables.
Cable type
MC-HL, 2 x 8 wires, AWG 16
Outer diameter
1.04 inch
Application
Suitable for use in potentially explosive atmos-
pheres Class I, Division 1 / Zone 1
Cable gland
For connection to the junction box, suitable for
use in potentially explosive atmospheres Class I,
Division 1 / Zone 1, supplied
Cable cross-section
Max. 4 mm
2
; typ. 2.5 mm
2
(AWG 8 in accordance with CSA regulations)
Cable length
As short as possible (minimum length 1 m)
Connection cables
for the transmitter
unit and receiver unit
Potential
equalization cables
for transmitter unit,
receiver unit and
junction box