COMBIMASS
®
compact
Doc. No.: 0905ME20500 20
Chapter 2 Installation
In the case of "Ex" explosion-proof versions of the device, use only the "Ex (d)" explosion-proof scre-
wed gland offered/supplied by us. Screwed glands in IP 65 and "EEx d" must be sealed in the con-
necting head with suitable sealing material. In the case of combustible gases, a leak will give rise to a
fire or explosion hazard.
The wiring is completed in accordance with the diagram using a simple shielded cable up to 300 m in
length, and with min. 6x 0.5 mm
2
. The cable shielding is connected in the sensor head.
■ Cable type: LIYCY 8 x 0.5 mm
2
+ shield (or LIYCY 6 x 0,5 mm
2
+ shield if you´re not using an external
display)
■ The cable is not suitable for laying underground.
■ The cable does not have long-term resistance to ultra-violet (UV) radiation.
Table: Wiring of the sensor electronic with field housing
DANGER
NOTE
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