DC Current and Voltage Input and Output

DC Current and Voltage Input and Output Description

DC Current and Voltage, Input and Output (BetaPort-D₂ Module)

• Provides input (measurement) and output (simulation) capabilities for common instrumentation dc current and voltage signals.
• Sink and source in both current and voltage simulation modes
• Two-wire transmitter simulation mode with up to 48 Vdc power supply.
• Signals open loop in dc milliAmp output function
• Ranges can be displayed as a percent of scale based on nominal built-in ranges.
• Provides source for trip detect function.

Function	Range1	Accuracy (from 15°C to 35°C)2	Resolution	Notes
Voltage in	0 to 110 mVdc 0 to 5 Vdc 0 to 12 Vdc 0 to 25 Vdc	±0.01%, ±1 LSD ±0.025%, ±1 LSD	0.01 mVdc 0.0001 Vdc 0.001 Vdc 0.01 Vdc	3
Voltage Out	0 to 110 mVdc 0 to 5 Vdc 0 to 12 Vdc	±0.015%, ±1 LSD	0.01 mVdc 0.0001 Vdc 0.001 Vdc	4
Current In	0 to 20 mAdc 0 to 50 mAdc	±0,01%, ±1 LSD ±0.025%, ±1 LSD	0.001mAdc 0.1 mAdc	5
Current Out	0 to 20 mAdc	±0.015%, ±1 LSD	0.001 mAdc	6
Trip Detect	Wet Contact Dry Contact	12 Vdc Theshold, ±10% 800 Ohm Threshold, ±200 Ohms	-	7 8

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