arpadveress Are we aware of procedures used to be followed at customer’s premises?
What happens if they only use Ex d for instrumentation instead of Ex i?! What about surge protection in that case?
Keep up good work!
Arpad
InHouse Ex
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note from manufacturer of non electrical Ex installation
in most of the cases you may find the following note from
Ex d and/or Ex t glands in place
Most of Ex d type of glands are minimum dual certified. Certainly
Normal operation in Ex
“Normal operation” means the situation when installations are used within their design
Other possible ignition sources Ex
There are 4 main categories of ignition sources. These include: Thermal, Electrical,
