Allen-Bradley 5094-IB16

Allen-Bradley 5094-IB16 | High-Performance 16-Point Digital Input Module for FLEX 5000 I/O Systems

Overview

The Allen-Bradley 5094-IB16 is a 16-point sinking digital input module designed for the FLEX 5000™ I/O platform. Operating at 24V DC, it offers advanced diagnostics, high-speed input response, and supports Removal and Insertion Under Power (RIUP), making it ideal for modern industrial automation systems.

Key Features

• Input Type: 16 digital sinking inputs

• Voltage Range: 10–32V DC

• Input Current:

  • Minimum: 2 mA @ 10V DC

  • Nominal: 6 mA @ 24V DC

  • Maximum: 8 mA @ 32V DC

• Input Delay Time:

  • Off to On: 100 µs

  • On to Off: 100 µs

• Diagnostics:

  • Per-channel status LEDs

  • Sensor actuator (SA) power diagnostics

  • Reverse polarity protection

• Isolation Voltage: 250V (continuous), basic insulation system to field

• Backplane Power: 15V DC, 80 mA max

• Sensor Actuator Power:

  • Voltage Range: 18–32V DC

  • Current: 8 mA per channel, 135 mA per module

• Operating Temperature: -40°C to +70°C

• Enclosure Type: IP20 (open-style)

• Mounting: DIN rail

• Certifications: UL, CE, RCM, CCC, ABS

Technical Specifications

• Catalog Number: 5094-IB16

• Module Type: Digital Input

• Number of Inputs: 16

• Input Type: Sinking (NPN)

• Voltage Category: 12/24V DC

• Input Impedance:

  • Minimum: 1.3 kΩ @ 10V DC

  • Nominal: 4 kΩ @ 24V DC

  • Maximum: 7.4 kΩ @ 32V DC

• Input Filter Time:

  • Hardware delay: 98 µs + user-selectable filter time (0–50 ms)

• Input Minimum Pulse Width: 80 µs

• Module Inrush Current: 250 mA peak (decaying to 37% in 22 ms)

• Dimensions (HxWxD): Refer to datasheet

• Weight: Refer to datasheet

Applications

• Machine control systems

• Process automation

• Material handling equipment

• Packaging machinery

• Distributed I/O systems with Logix 5000 controllers

Why Choose the 5094-IB16?

• High-Speed Performance: Fast input response suitable for time-critical applications

• Advanced Diagnostics: Facilitates quick troubleshooting and maintenance

• Flexible Integration: Compatible with various terminal base options

• RIUP Capability: Allows module replacement without shutting down the system

• Robust Design: Operates in a wide temperature range, suitable for harsh environments

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Available and ready to ship globally.