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Wiring safety, Opening the m1000 cover – Badger Meter M-Series M1000 User Manual

Page 15

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Auxiliary Power

TO PREVENT ACCIDENTS, CONNECT MAIN POWER ONLY AFTER ALL OTHER WIRING HAS BEEN COMPLETED.

Take national applicable rules into account.
• Observe type plate (mains voltage and frequency)
• Equipment shall be provided with a external means for disconnecting it from each operating energy supply source . The

disconnecting means shall disconnect all current-carrying conductors .

1 . Open the cover (see

"Opening the M1000 Cover" on page 14

) .

2 . Push the auxiliary power cable through the upper cable inlet .
3 . Connect as shown in

Figure 20

.

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 (max . 9 W)

Recommended cable size min . 0 .75 mm²

Figure 20: Auxiliary power connection

Power connections

Page 15

July 2014

MAG-UM-00379-EN-02