MG 40 Series - Appendices; Specifications

5240DCT EM-9538-B Rev.5
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
13. APPENDICES
13.1 SPECIFICATIONS
■ GENERAL SPECIFICATIONS
Construction Panel ush mounting
Connection M3 screw terminals (torque 0.6 N·m)
Screw terminal Nickel-plated steel
Housing material Flame-resistant resin (gray)
Isolation Input to power
Input waveform RMS sensing: Up to 15% of 3rd harmonic content
Setting (front button) Scaling setting mode Decimal point position, input scaling value A and B, display scaling value A and B,
low-end cutout, low-end cutout value
Display setting mode Moving average, brightness, initialization, version indication
Sampling rate 10 times/sec. (100 msec.)
Averaging None or moving average
■ DISPLAY
Display 4 digits of 20.3 mm (0.8 inch) height, 7-segment, red LED
Display range -9999 to 9999
Scaling range -9999 to 9999 counts
Decimal point position 10
-1
, 10
-2
, 10
-3
or none
Zero indication Higher-digit zeros are suppressed
Over-range indication ‘-9999’ or ‘9999’ blinking for display values out of the display range.
‘S.ERR’ blinks surpassing the permissible range.
‘ERR’ blinks when input scaling setting is inappropriate.
■ INPUT SPECIFICATIONS
AC current Input code: A1 Measurement range (conformance range) 0.00 – 20.00 mA AC
Input range 0 – 24 mA AC
Frequency 40 – 100 Hz
Input resistance 5 Ω
Input burden 0.002 VA
Input code: A2 Measurement range (conformance range) 0.0 – 200.0 mA AC
Input range 0 – 240 mA AC
Frequency 40 – 100 Hz
Input resistance 0.5 Ω
Input burden 0.02 VA
Input code: A3 Measurement range (conformance range) 0.000 – 2.000 A AC
Input range 0 – 2.4 A AC
Frequency 40 – 100 Hz
Input resistance 0.05 Ω
Input burden 0.2 VA
Input code: A4 Measurement range (conformance range) 0.000 – 1.000 A AC
Input range 0 – 1.2 A AC
Frequency 45 – 65 Hz
Input transformer
Input burden 0.1 VA