OVERVIEW

Official designation: Omron CS1W-ID231 (SYSMAC CS1 Series, DC Digital Input Unit)

Role/Application: This 32-point DC digital input unit provides field signal monitoring for the CS1 PLC system, supporting 24 VDC sink/source sensors for industrial control.

KEY SPECS SUMMARY

Input Points: 32 points

Rated Input Voltage: 24 VDC

Input Current: 6 mA typical

Input Impedance: 3.9 kiloOhm

ON Response Time: 8.0 ms max

OFF Response Time: 8.0 ms max

Internal Current Consumption: 150 mA max

Connection Type: 1 x 40 point Fujitsu connector

Operating Temp: 0 to 55 degrees C

Lifecycle: Active

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the maximum current consumption of the CS1W-ID231 from the 5 VDC internal power bus?

A: The unit consumes a maximum of 150 mA from the 5 VDC internal current supply.

Wiring & Installation:

Q: Which connector style is used for wiring the 32 input points on the CS1W-ID231?

A: The unit utilizes one 40-point Fujitsu connector for connecting field wiring.

Troubleshooting & Compatibility:

Q: What are the minimum ON voltage and current thresholds required for the inputs to register a logical ON state?

A: Inputs require a minimum of 15.4 VDC and 3 mA to be recognized as ON.

Replacement & Upgrades:

Q: Is the Omron CS1W-ID231 unit currently supported and actively available from the manufacturer?

A: The CS1W-ID231 is listed as an active product within the SYSMAC CS1 series.