1746SC-INO4VI

Overview

1746SC-INO4VI is a 4-channel isolated analog output module from Allen-Bradley, designed for precise and reliable analog signal control.

Power Consumption

• Backplane Current:

• 120 mA at 5 VDC

• 250 mA at 24 VDC

• Typical Power Consumption: 0.6 W

Channel & Isolation

• Number of Channels: 4 (differential, individually isolated)

• Isolation Voltage: 750 VDC channel-to-channel and field wiring-to-backplane

• I/O Slot: Any 1746 I/O slot except slot 0

Signal & Output Characteristics

• A/D Conversion: Sigma-Delta

• Calibration: Factory calibrated

• Temperature Compensation: Once per minute

• Output Impedance:

• Current Outputs: >1 MΩ

• Voltage Outputs (INO4vi only): <1 Ω

• Load Range:

• Current Outputs: 0 to 500 Ω

• Voltage Outputs (INO4vi only): ≥1 kΩ

• Max Current (Voltage Mode, INO4vi only): 10 mA

• Output Step Response Time: 1 ms (0–95% full scale)

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