3. Safety
3.4 Personnel qualification
Skilled personnel
Skilled personnel, authorised by the operator, are understood to be personnel who, based on their technical training,
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knowledge of measurement and control technology and on their experience and knowledge of country-specific
regulations, current standards and directives, must be capable of carrying out the work described and independently
recognising potential hazards.
3.5 Labelling, safety marks
Product label (example)
Article number
Digital serial number
Serial number
Measuring range
Before mounting and commissioning the instrument, ensure you read the operating instructions!
DC voltage
Do not dispose of with household waste. Ensure a proper disposal in accordance with national regula-
tions.
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Output signal
Auxiliary power
Approvals
Coded date of manufacture
WIKA operating instructions pressure sensor, model MH-4-CAN
Selectable additional text
Pin assignment
Maximum current supply
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