Instruction manual

Instruction Manual
760006-A
September 2001
Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-23
Model NGA 2000 Platform
c. 30 Amp Bulk Power Supply
AC Power Input...................... 115/230 VAC (selectable), 47 to 440 Hz, 12/8 Amperes
Brown-out Voltage ................. 80/160VAC. Efficiency is 80% minimum
Fuses ..................................... 2 fuses each: 110V T12A; 230V T8A
Line Regulation...................... 1.2 % max.
Load Regulation..................... 0.6 % max.
DC Voltage Output................. +24 VDC
DC Current Output................. 30 Amperes max.
Ripple & Noise ....................... Less than 100 mV peak-to-peak max.
Operating Temperature ......... 0 to 45 °C
Storage Temperature............. -20 °C to 75 °C
Safety..................................... The power supply unit within the enclosure is UL Recognized;
CSA Certified.
Weight.................................... 8.7 kg (19.2 lbs.).
See the appropriate Analyzer module manuals for specifications regarding the Analyzer (e.g., drift, noise,
repeatability).