1746-OW16 Allen-Bradley SLC 500 16-Point Relay Output Module 250VAC / 125VDC Normally Open

Description:

• Genuine Allen-Bradley SLC 500 relay output module for industrial PLC and automation applications
• Provides 16 Normally Open (N.O.) relay output channels for switching both AC and DC loads
• Rated for 250 VAC and 125 VDC output switching, making it ideal for a wide range of industrial control applications
• Mechanical relay outputs support control of contactors, relays, solenoids, pilot lights, alarms, valves, and other field devices
• Features 16 relay outputs with front-panel LED status indicators for quick diagnostics and troubleshooting
• Screw-clamp terminal connections provide secure and reliable field wiring
• Installs in any Allen-Bradley SLC 500 (1746) chassis slot except Slot 0
• Ideal for machine automation, process control, manufacturing, packaging equipment, material handling, and OEM machinery
• Discontinued by Rockwell Automation; widely used for maintaining and expanding legacy SLC 500 systems.

Specifications:

• Manufacturer Name: Allen-Bradley (Rockwell Automation)
• Part Number (MPN): 1746-OW16
• Product Series: SLC 500
• Product Type: Digital Relay Output Module
• Number of Outputs: 16
• Output Type: Relay (Normally Open)
• Output Voltage:
  • 5–125 VDC
  • 5–265 VAC
• Maximum Switching Rating:
  • 250 VAC
  • 125 VDC
• Minimum Load Current: 10 mA @ 5 VDC
• Signal Delay:
  • ON: 10 ms
  • OFF: 10 ms
• Backplane Current Consumption:
  • 170 mA @ 5 VDC
  • 180 mA @ 24 VDC
• Isolation: 500 VDC Communication Circuits
• Terminal Type: Screw Clamp
• Mounting Type: SLC 500 Chassis
• Status Indicators: Individual Output LEDs
• Country of Origin: Malaysia
• Lifecycle Status: Discontinued
• Applications:
  • PLC Systems
  • Industrial Automation
  • Machine Control
  • Process Control
  • Packaging Equipment
  • Material Handling
  • OEM Machinery

Dimensions:

• Standard 1746 SLC 500 rack-mounted module form factor
• Fits any SLC 500 chassis slot except Slot 0.

Weight:

• Approximate Weight: 0.32 kg (0.71 lb).