Gas And Electrical Connections On The Device - Siemens FIDAMAT 6 Operating Instructions Manual

Connecting

5.2 Gas and electrical connections on the device

Leakiness of gas path
Danger of poisoning
Leaky gas paths lead to accumulation of the sample gas in the device.
• Tighten the unions in accordance with the mounting specifications of the manufacturer
• Use only sample gas-contacting connecting parts (pipes, unions and sealing material)
Cable damage
This device radiates heat.
• For this reason, route all electrical cables at least 2 cm away from the device housing.
5.2 Gas and electrical connections on the device
Gas connections
Bulkhead unions for pipes with an outside diameter of 6 mm or ¼" are present as gas
connections. For the gas connection assignment, refer to the gas flow diagrams and the
marking on the rear panel of the housing.
Electrical connections
All connecting cables (except for the power supply cord) must be shielded.
The connected cables are shielded via the plug connections.
The core cross-section should be ≥ 0.5 mm². Cables of type JE-LiYCY...BD are
recommended. The cable length of the analog output depends on the load.
42
WARNING
using a suitable open-ended wrench.
In the process, make sure that you counter properly.
that are suitable for the connection and for the sample gases.
CAUTION
Operating Instructions, 01/2019, A5E00222135-04
FIDAMAT 6