OVERVIEW

Official designation: Omron C500-OD412 (SYSMAC C500 Series, Output Unit)

Role/Application: This output unit connects the PLC to field devices, featuring four independent relay outputs with configurable Normally Open or Normally Closed contacts, used within the SYSMAC C500 control system.

KEY SPECS SUMMARY

Power: 24 VDC / 250 VAC

Interfaces / Ports: 4 relay outputs

Indicators: LED indicator

Operating Temp: Minus 20 to 60 degrees C

Platform / Compatibility: SYSMAC C500 backplane

Limit: 4.16 A per unit max

Lifecycle: Discontinued, consult manufacturer

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the maximum current capacity per output point and for the entire C500-OD412 unit?

A: The unit supports 0.3 A per point, 2.4 A per common, and a maximum of 4.16 A per unit.

Wiring & Installation:

Q: Can the output configuration of the C500-OD412 be set for both Normally Open and Normally Closed operations?

A: Yes, each of the four relay outputs is independently configurable for NO or NC operation.

Troubleshooting & Compatibility:

Q: How can I confirm if an output is actively being commanded by the C500 PLC?

A: The module includes an individual LED indicator for each relay output point to show its status.

Replacement & Upgrades:

Q: Is the C500-OD412, which includes relay outputs, considered obsolete, and what product line replaces it?

A: This unit is discontinued; consult the latest manufacturer manual for compatible replacement SYSMAC series modules.