Auxiliary Power
TO PREVENT ACCIDENTS, CONNECT MAIN POWER ONLY AFTER ALL OTHER WIRING HAS BEEN COMPLETED.
AFIN D'ÉVITER LES ACCIDENTS, BRANCHEZ L'ALIMENTATION PRINCIPALE SEULEMENT UNE FOIS TOUT LE
CÂBLAGECOMPLÉTÉ.
WARNING
• Do not connect meter under impressed mains voltage.
• Observe type plate (mains voltage and frequency).
• Equipment is provided with an external means for disconnecting the meter from each operating energy supply source.
The disconnecting means can disconnect all current-carrying conductors.
1. Open the cover (see “Opening the M1000 Cover” on page17).
2. Push the auxiliary power cable through the upper cable inlet.
3. Connect as shown in Figure 25.
4. Close the cover and tighten the screws.
Power supply 92…275V AC (50/60 Hz)
Recommended cable size min. 0.75 mm²
Power supply 9…36V DC (13VA)
Recommended cable size min. 0.75 mm²
Figure 25: Auxiliary power connection
ModMAG® M1000 Electromagnetic Flow Meter
Page 18 March 2020MAG-UM-00379-EN-07
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