1794-IV32 | Allen-Bradley FLEX I/O | 32-Point Digital DC Input Module

Product Description

Allen-Bradley FLEX I/O Digital Input Module – Model: 1794-IV32  The 1794-IV32 is a high-density DC input module designed for the FLEX I/O system. It provides 32 input channels with diagnostic capabilities, making it suitable for distributed control applications that require compact design, reliable performance, and enhanced monitoring features.

Technical Specifications

• Brand: Allen-Bradley

• Product Line: FLEX I/O 1794

• Model: 1794-IV32

• Type: 32-Point Digital DC Input Module

• Number of Input Channels: 32

• Nominal Input Voltage: 24 VDC

• Input Current: Approximately 2 mA per channel

• Diagnostics: Yes, integrated diagnostic functions

• Nominal Input Impedance: 3.1 kΩ

• Sensor Power Current: 50 mA maximum

• Sensor Voltage Drop: 2.2 VDC maximum

• Isolation Voltage: 50 V continuous

• Flexbus Current Draw: 30 mA @ 5 VDC

• Power Dissipation: 8.5 W maximum

• Thermal Dissipation: 29 BTU/hr maximum

• Dimensions: 10 × 8 × 6 cm

• Weight: 0.2 kg

Application Scenarios

• Machine control systems requiring multiple DC inputs

• Process control applications with distributed I/O

• Material handling and packaging automation

• Compact industrial panels where space efficiency is critical

FAQ

Q: How many input channels does the 1794-IV32 provide?  A: It offers 32 digital DC input channels.

Q: Does the module include diagnostic features?  A: Yes, integrated diagnostics allow for enhanced monitoring and troubleshooting.

Q: What is the nominal input voltage?  A: The module operates at 24 VDC nominal input voltage.