Technical Specification - Siemens LDS 6 Operating Instructions Manual

Technical Description
CD 6C – Water vapor sensor for LDS 6
A5E00912721-01
needs to be installed between the central unit and the sensor
pair. This barrier box needs to be installed in a safe environment
(just as the central unit), fairly close to the central unit. Figure
4.3 shows the ATEX set-up. Installation of the ATEX set-up is
described in 3.1.4 "ATEX Transmitter and Receiver Sensors" on
page 20.
Figure 4.3 The ATEX sensor set-up

4.1.5 Technical Specification

The Hybrid Cable
Two optical fibers and two electrical wires for 24 VDC in one
cable. (The loop cable interconnecting the sensor pair does not
contain the single mode fiber).
27