INFICON Composer Gas Concentration Controller - Manual (Page 26)

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Composer Operating Manual
1.7.2 Rated Input
Operational Voltage Range . . . . . . 90 to 264 V(ac)
Overvoltage . . . . . . . . . . . . . . . . . . Category II (EN 61010-1, Annex J)
Frequency Range . . . . . . . . . . . . . 47 to 63 Hz
Mains Connection . . . . . . . . . . . . . 3 Wire L, N, G
Unit Mains Connector . . . . . . . . . . IEC320
Inrush Current . . . . . . . . . . . . . . . . < 30 A peak
Line Fusing . . . . . . . . . . . . . . . . . . Required, consistent with power rating of
supply
Line Cord . . . . . . . . . . . . . . . . . . . . > 95% shielded
1.7.3 User Supplied Power Supply
If the user provides their own power supply it should minimally meet the
specifications and requirements shown above and must also provide a series
DC current limiting means consistent with the Composer DC current
requirements. The 9 pin D-sub-miniature female power cable connector is
provided in the ship kit.