1746-OW16 Allen-Bradley SLC 500 16-Point Relay Output Module 5-125VDC / 5-265VAC Normally Open

Description:

• Genuine Allen-Bradley SLC 500 digital relay output module for industrial PLC and machine automation applications
• Provides 16 individually isolated Normally Open (N.O.) relay outputs for switching both AC and DC loads
• Supports output voltages from 5–125 VDC and 5–265 VAC
• Mechanical relay outputs allow control of mixed AC and DC devices from a single module
• Features 16 output channels arranged for flexible field wiring
• Front-panel LED status indicators provide clear output diagnostics and troubleshooting
• Installs in any SLC 500 (1746) chassis slot except Slot 0
• Screw-clamp terminal connections ensure secure and reliable wiring
• Ideal for controlling contactors, relays, solenoids, pilot lights, alarms, valves, and other industrial field devices
• Discontinued by Rockwell Automation, making it suitable for legacy system maintenance and replacement applications.

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
• Minimum Load Current: 10 mA
• Off-State Leakage Current: 0 mA
• Signal Delay:
  • ON: 10 ms
  • OFF: 10 ms
• Backplane Current Draw:
  • 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
• Operating Temperature: 0°C to +60°C (32°F to +140°F)
• Country of Origin: Malaysia
• Certifications:
  • UL Listed
  • CSA Certified
  • CE
• Applications:
  • PLC Systems
  • Industrial Automation
  • Machine Control
  • Process Control
  • Material Handling
  • Packaging Equipment
  • 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).