Key Product Data
Model: 5094-IB32
Brand: Allen-Bradley
Manufacturer: Rockwell Automation
Product Type: Digital Input Module
Product Family: FLEX 5000 I/O
UPC: 191326730846
Number of Inputs: 32 channels
Input Type: 12/24 V DC sinking
Input Voltage Range: 10–32 V DC
Nominal Input Current: 2.4 mA at 24 V DC
Maximum Input Current: 2.6 mA per point
Input Configuration: One group of 32 channels
Backplane Power: 15 V DC
Maximum Backplane Current: 90 mA
Maximum Power Dissipation: 3.5 W
System-to-Field Isolation: 250 V continuous, basic insulation
Status Indicators: Module, sensor/actuator power and individual I/O status
Approximate Dimensions: 54 × 94 × 87 mm (H × W × D)
Approximate Weight: 133 g
Mounting: FLEX 5000 mounting base assembly
Lifecycle Status: Active
Product Introduction
The Allen-Bradley 5094-IB32 is a 32-point digital input module in the FLEX 5000 I/O family. It receives 12/24 V DC sinking signals from field devices and makes their input states available to the control system through the FLEX 5000 platform.
Designed for distributed industrial I/O applications, the module supports connection of multiple field signals within a single input group. Its channel-level status indicators help identify individual input states during operation and routine equipment checks.
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Input Configuration and Signal Handling
The 5094-IB32 provides 32 digital input channels arranged as one group of 32 sinking inputs. Its specified input voltage range is 10–32 V DC, accommodating compatible DC field signals across the stated operating range.
At 24 V DC, the nominal input current is 2.4 mA per point. The module also supports input timestamps, pulse latching, event functions and pattern matching. These capabilities support applications where the controller needs more than basic on/off input status.
Integration with FLEX 5000 I/O
This module is designed for use within the Allen-Bradley FLEX 5000 distributed I/O platform. Compatibility with the appropriate FLEX 5000 EtherNet/IP adapter, controller configuration and engineering software should be confirmed when adding or replacing a module.
The 5094-IB32 requires a compatible terminal base assembly for field wiring. The mounting base and removable terminal block are ordered separately rather than being included with the I/O module, so these components should be checked when planning a replacement or new installation.
Electrical Isolation and Diagnostics
The module provides 250 V continuous basic insulation between the system and field sides. This specification does not mean that every input channel is individually isolated: the input ports are not isolated from one another, and the sensor/actuator power is not isolated from the input ports.
Status indicators are provided for the module, sensor/actuator power and individual I/O points. Additional features include reverse-polarity protection and input overvoltage protection, supporting monitoring of module and field-signal conditions.
Replacement and Procurement
The 5094-IB32 is listed by Rockwell Automation as an active product. For replacement procurement, confirm the complete catalog number and distinguish it from the 5094-IB32XT variant, which belongs to the extended-temperature product family.
Use 5094-IB32 as the primary model reference and UPC 191326730846 as an additional identifier. Before ordering, also verify the installed terminal base, removable terminal block and the input wiring requirements of the existing FLEX 5000 assembly.
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