Allen-Bradley 1794-IV32 | Flex I/O 32-Channel DC Input Module

Allen-Bradley 1794-IV32 Flex I/O Discrete Input Module

The Allen-Bradley 1794-IV32 provides high-density discrete input capability for industrial control systems. This compact module offers thirty-two sourcing inputs in a space-saving design. It delivers reliable performance in various factory automation applications.

Key Specifications

• Model: 1794-IV32
• 32 sourcing input channels for maximum flexibility
• 24V DC nominal voltage operation
• 19.2V - 31.2V DC wide operating range
• 2.0 mA minimum to 6.0 mA maximum on-state current
• 40 mA FlexBus current draw at 5.1V
• 8 selectable filter times from 0.25 ms to 32 ms
• 32 yellow status LEDs for channel monitoring

Electrical Characteristics

• 4.7 kΩ maximum input impedance
• 5.7W power dissipation at 31.2V DC
• 850V DC isolation between field and system
• Sourcing input configuration
• Multiple voltage range compatibility

Mechanical & Environmental

• Compact dimensions: 3.7" × 3.7" × 2.7"
• Compatible with 1794-TB32, TB32S, TB62DS bases
• Operating temperature: -20°C to 70°C
• 5% to 95% humidity (non-condensing)
• Pollution Degree 2 and Overvoltage Category II
• Up to 6,562 ft altitude operation

Installation & Compatibility

• Zinc-plated steel DIN rail mounting
• Flex I/O system compatibility
• Tool-less installation design
• Hot-swappable module replacement
• Standard industrial mounting

Package Contents

• 1794-IV32 input module unit
• Installation documentation
• Product specification sheet
• Quality certification

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