Allen-Bradley 5069-OB16 Digital Output Module

 

 

Product Overview

The Allen-Bradley 5069-OB16 is a 16-channel 24V DC digital output module for the CompactLogix 5380 / Compact 5000 I/O system.

It is used to control ON/OFF field devices, such as:

• Relays
• Solenoid valves
• Contactors
• Indicator lamps

Key Specifications (confirmed from Rockwell documentation)

• Brand: Allen-Bradley (Rockwell Automation)
• Series: Compact 5000 I/O
• Model: 5069-OB16
• Channels: 16 digital outputs
• Output Type: 24V DC sourcing output
• Operating Voltage: 10–32 VDC (nominal 24VDC)
• Max Current:
  • 0.5 A per channel
  • 8 A total module
• Response Time: ≤ 100 µs switching (very fast output)
• Protection: electronic short-circuit protection per channel
• Isolation: basic isolation (~250V class)
• Platform: CompactLogix 5380 / Compact 5000 I/O

Key Features

• 16 high-speed DC sourcing outputs
• LED status indicator per channel
• Electronic short-circuit protection
• Fast switching suitable for machine automation
• Fully integrated with Studio 5000
• Stable performance in industrial environments

Working Principle

The PLC sends a command → module switches 24V DC to field device:

• PLC ON → output terminal provides +24V
• PLC OFF → output turns OFF (0V)

Used to directly drive:

• small loads
• or larger loads via relay/contactor

Advantages

• Very fast switching response (microsecond level)
• High reliability industrial design
• Easy integration in Rockwell ecosystem
• Simple wiring (24V DC standard)
• Good diagnostic feedback via LEDs & software

Applications

• Solenoid valve control
• Relay and contactor driving
• Motor starter control circuits
• Industrial machine automation
• Conveyor systems
• OEM equipment