Measurement Computing CIO-EXP-RTD16 - Manual (Page 24)

Current Excitation
Excitation Switch selectable for 1 mA on board or custom value
determined by resistor selection
Voltage compliance 2V
Accuracy Trimmable
Digital Section
Digital Type
Din 0 - 2 HI508 multiplexor
Din 3 1 CMOS load
Number of channels 4 inputs
Input High 2.0 volts min, +5.5 volts absolute max
Din 0 - 2 2.4V min
Din 3 1.7V min
Input Low 2.0 volts min, +5.5 volts absolute max
Din 0 - 2 0.8V max
Din 3 1.0V max
Environmental
Operating temperature range 0 to 60°C
Storage temperature range
−
40 to 100°C
Humidity 0 to 90% non-condensing
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