Omron NX-DA2205 Analog Output Unit 2 Channels for NX Modular I/O
SKU: NX-DA2205USD 302.00
Omron NX-DA2205 is a 2-channel analog output unit for NX series, providing voltage or current output for process control.
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Product Overview
The NX-DA2205 expands NX control racks with two analog output channels, allowing PLC logic to issue variable commands to field equipment. It is useful in applications requiring speed references, valve control signals, or other continuous-value outputs. Integrated within Sysmac architecture, this module supports consistent parameter management and streamlined diagnostics, making it a practical choice for hybrid systems that combine discrete sequencing with analog process adjustment.
- SKU: NX-DA2205
- Series: NX
- I/O: 2 I/O
Best-Fit Applications
- Sending speed references to inverter-driven motors
- Controlling proportional valve command signals
- Adjusting process setpoints in utility skids
- Extending analog output capability in NX retrofit projects
- Managing variable command outputs in hybrid machine logic
- Standardizing analog signal architecture across production lines
Buying Checklist
- Adds practical analog command capability with minimal footprint
- Supports improved process flexibility and tuning control
- Sysmac-native integration reduces engineering overhead
- Modular format supports future expansion plans
- Reliable choice for continuous-control applications
Technical Specifications
| Model | NX-DA2205 |
|---|---|
| Series | NX |
| Type | Analog Output Unit |
| Output Channels | 2 channels |
| Output Types | Voltage: 0-10V, ±10V; Current: 0-20mA, 4-20mA |
| Resolution | 1/32000 |
| Accuracy | ±0.1% full scale |
| Conversion Time | 1ms per channel |
| Load Resistance | 1kΩ min (voltage), 600Ω max (current) |
| Isolation | Channel-to-channel isolated |
| Connection | Push-in terminals |
| Current Consumption | 50mA at 5VDC |
| Operating Temperature | 0 to +55°C |
Resources & Downloads
FAQ for NX-DA2205
What devices can I control with analog output?
VFD speed reference (0-10V or 4-20mA), proportional valves, temperature controller setpoint, chart recorders, analog indicators.
How do I configure voltage vs current output?
Set via software in Sysmac Studio. Each channel independently configurable. No DIP switches. Configuration downloads to coupler.
What's the output update rate?
1ms per channel. For 2 channels: 2ms total update time. Sufficient for most process control applications.
Can I use this for closed-loop control?
Yes, common application. Controller reads process variable (analog input), calculates PID, writes output (analog output) to control valve/VFD.
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