YOKOGAWA MX100 User Manual

4-10
IM MX100-01E
Maximum input voltage:
DC voltage at 1-V range or less, TC, RTC, and DI (contact):
±10 VDC (continuous)
Other measurement ranges:
±120 VDC (continuous)
Normal-mode voltage: DC voltage, TC, DI (LEVEL): 1.2 times the range rating or less
(50/60 Hz, peak value including the signal component)
 RTD100Ω:50mVpeak
 RTD10Ω,25Ω,50Ω:10mVpeak
Normal-mode rejection ratio:
For integration time of 16.67 ms or more: 40 dB or more (50/60
Hz ±0.1%)
For integration time of 1.67 ms: 50/60 Hz is not rejected
The RTD and resistance ranges indicates the voltage conversion
valuewhencurrentows.
Common-mode voltage:
600 VAC rms (50/60 Hz), reinforced (double) insulation
Common-mode rejection ratio (50/60 Hz ±0.1%,500Ωunbalanced,betweentheminus
terminal and ground)
For integration time is 16.67 ms or more: 120 dB or more
For integration time is 1.67 ms or more: 80 dB or more
The RTD and resistance ranges indicate the voltage conversion
value when measurement current applied.
Common-mode voltage between channels:
250 VACrms (50/60 Hz), reinforced (double) insulation
Noise rejection: Rejection by the integrating A/D converter and the use of low pass
lters
Inputresistance: DCvoltageat1Vrangeorless,TCrange:10MΩormore
 DCvoltageat2Vrangeormore:Approx.1MΩ
 Measurementstopped:Approx.1MΩ
Insulationresistance: 20MΩormore(500VDC)betweentheinputandearth
Input bias current: 10 nA or less (except for burnout setting)
Withstand voltage: 2300 VAC (50/60 Hz) for one minute between input terminals
3700 VAC (50/60 Hz) for one minute between the input terminal
and earth terminal
Input signal source resistance:
DCvoltageandTC:2kΩorless
 RTD50Ωand100Ωsystems:10Ωorlesspercable
 RTD10Ωand25Ωsystems:1Ωorlesspercable
Thermocouple burnout: Superposed electric current system, detection within the
thermocouple range (detection ON/OFF possible)
Up/Down setting is possible, current approximately 100 nA
 2kΩorless:normal,10MΩormore:linebroken
Effect on measurement accuracy:
±15 µV or less (excluding the
effect of signal source resistance)
Parallel capacity during RTD:
0.01 mF or less
Power consumption: Approximately 3 W
External dimensions: Approximately 57 (W) × 131 (H) × 151 (D) mm (including the
terminal cover)
Weight: Approximately 0.5 kg
Terminal type: Clamp, detachable on each channel
Applicable wire size: 0.2 to 2.5 mm
2
(AWG24 to 12)
4.4 4-CH, High-Speed Universal Input Module Specifications

YOKOGAWA MX100 Specifications

General

Brand	YOKOGAWA
Model	MX100
Category	Data Loggers
Language	English