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Omron NX-AD2204 Analog Input Unit 4 Channels for NX Automation

SKU: NX-AD2204

USD 125.00

Omron NX-AD2204 is a 4-channel analog input unit for NX series, accepting voltage and current inputs for process monitoring.

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Product Overview

The NX-AD2204 provides four analog input channels to capture variable process data such as pressure, flow, level, and other transmitter signals. It is a practical option for machines that need moderate analog feedback without consuming excessive panel space. Within Sysmac environments, this unit supports structured parameter handling, stable data acquisition, and maintainable expansion strategies for evolving automation requirements.

  • SKU: NX-AD2204
  • Series: NX
  • I/O: 4 I/O

Best-Fit Applications

  • Reading pressure transmitters in pneumatic circuits
  • Monitoring level signals in dosing tanks
  • Collecting flow feedback in utility skids
  • Capturing quality-related process variables
  • Adding analog measurement channels in retrofit projects
  • Standardizing 4-channel feedback blocks in OEM machines

Buying Checklist

  • Balanced channel count for compact applications
  • Improves process visibility and control quality
  • Sysmac-native integration reduces engineering effort
  • Good option for phased analog expansion
  • Supports reliable long-term maintenance workflows

Technical Specifications

Model NX-AD2204
Series NX
Type Analog Input Unit
Input Channels 4 channels
Input Types Voltage: 0-10V; Current: 0-20mA, 4-20mA
Resolution 1/32000
Accuracy ±0.1% full scale
Conversion Time 1ms per channel
Isolation Channel-to-channel isolated
Connection Push-in terminals
Current Consumption 50mA at 5VDC
Operating Temperature 0 to +55°C

FAQ for NX-AD2204

What's the difference between AD2203 and AD2204?
AD2203: 3 channels. AD2204: 4 channels. Same electrical specifications. Choose based on channel count requirements.
Can I configure each channel independently?
Yes, each channel independently configurable for voltage or current.
What's the conversion time?
1ms per channel. For 4 channels: 4ms total scan time.
Do I need external power for 4-20mA sensors?
No, unit provides 24VDC supply for 2-wire transmitters.

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