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1794-IA8 I/O AC Input Module | Allen-Bradley

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About the Product

Allen-Bradley 1794-IA8 FLEX I/O AC Input Module | 8-Channel, 120V AC

Core Specifications

Input Channels: 8 (non-isolated)

Nominal Voltage: 120V AC

Weight:0.179kg

Voltage Range: 85 to 132V AC

Frequency: 47 to 63 Hz

Nominal Current: 12 mA at 120V AC

FlexBus Current: 30 mA at 5V DC

Power Dissipation: Up to 4.5W

Thermal Dissipation: 15.3 BTU/hr

Isolation Voltage: 2150V DC (system/user)

Filter Time (OFF to ON): 8.4 ms

Filter Time (ON to OFF): 26.4 ms

Environmental Conditions

Operating Temperature: -20 to 55°C

Storage Temperature: -40 to 85°C

Relative Humidity: 5% to 95% (non-condensing)

Vibration Resistance: 5g (10–500 Hz)

Shock (Operating): 30g

Shock (Non-operating): 50g

Mounting and Compatibility

Mounting: DIN Rail or Panel Mount

Terminal Base Compatibility: 1794-TB3K, 1794-TBN, 1794-TB3SK, 1794-TB2, 1794-TBNK, 1794-TB3, 1794-TBKD, 1794-TB3S

Wire Size: Supports 22 to 12 AWG stranded copper wire

Keying Positions: 8 positions

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  • Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.
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