Yokogawa PC-Based MX100 - Manual (Page 110)

4-22 IM MX100-01E
Common-mode voltage: 600 VACrms (50/60 Hz), reinforced (double) insulation
Common-mode rejection ratio:
When integration time is 16.67 ms or more: 120 dB or more
When integration time is 1.67 ms or more: 80 dB or more
(50/60 Hz ±0.1%, 500 Ω unbalanced, between the minus terminal
and ground, RTD, and resistance ranges are voltage conversion
values when the measured current is flowing.)
Common-mode voltage between channels (Maximum noise voltage between channels):
AC voltage, DI: 120 VACrms (50/60 Hz)
RTD, resistance: 50 VACrms (50/60 Hz)
Noise rejection: Rejection by the integrating A/D converter and the use of low pass
filters
Input resistance: DC voltage at 1 V range or less: 10 MΩ or more
DC voltage at 2 V range or more: Approx. 1 MΩ
Insulation resistance: 20 MΩ or more (500 VDC) between the input and earth
Input bias current:
10 nA or less
Withstand voltage: 1000 VAC rms (50/60 Hz) for one minute between input terminals
(DC voltage and DI)
620 VAC rms (50/60 Hz) for one minute between input terminals
(RTD and resistance)
3700 VAC rms (50/60 Hz) for one minute between the input
terminal and earth terminal
Input signal source resistance:
DC voltage: 2 kΩ or less
Resistance, RTD ranges: 10 Ω or less per wire (common to all
ranges)
Shunt capacity: 0.01 µF or less (when using the RTD or resistance range)
Power consumption: Approximately 1.2 W
External dimensions: Approximately 57 (W) × 131 (H) × 151 (D) mm (including the
terminal cover)
Weight: Approximately 0.5 kg
Terminal type: Clamp, terminal board is detachable
Applicable wire size: 0.14 to 1.5 mm 2 (AWG26 to 16)
4.7 6-CH, Medium-Speed Four-Wire RTD Resistance Input Module (MX110-V4R-M06) Specifications