Skipper GDS102 - Transducer Junction Box

Page 38 of 77
SKIPPER Electronics AS
Edition: 2017-06-12
GDS102 Operation and Installation Manual
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Chapter: 3. Installation
Transducer Junction Box
The standard cable tted on the transducer is 25 m or 40 m and may be shortened. The junction box is used
to interconnect the transducers xed cable to a yard supply extension cable if the total required cable length
is longer than the standard cable. It is required to run the standard cable in a steel protecting pipe to above
the highest water level in tank installations.
Special requirements apply in areas with explosive conditions. The junction box must always be mounted
outside such areas.
Interconnect the transducer pair and its screen in the junction box, but do not ground the screen here.
Fig. 3.2. Transducer junction box.
110(4.330)
90(3.543)
60(2.362)
60(2.362)
17 (0.669)
7(0.276)
80(3.150)
50(1.968)
ca.