Technical Specifications Breakdown
Key parameters for the FR-A0400M are listed below for quick reference:
| Feature | Specification |
|---|---|
| Output Channels | 4 |
| Resolution | 16 bit |
| Output Signal Range | Voltage 0~10V; Current 0~20mA |
| Full Range Value | Customized (-30000~30000) |
| Conversion Precision (Full Scale) | ±0.2% |
| Maximum Input Signal Allowed | Voltage: 30V; Current: 30mA |
| Input Impedance | Voltage >200K ohms; Current <250 ohms+5% |
| Wiring Structure | Removable terminal block |
| Working Temperature | -10~60℃ |
| Storage Temperature | -20~70℃ |
| Environment Humidity | 5%~95%RH (Non-condensing) |
| Dimension | 111mm×18mm×76 mm |
| Weight | 65g |
Precision Analog Output for Demanding Applications
The Flexem FR-A0400M is a compact analog output module engineered for industrial control systems that require accurate signal generation. With four output channels and 16-bit resolution, this module delivers fine-grained control for a wide range of process variables. Its support for both voltage and current signals—0~10V and 0~20mA—makes it a versatile choice for connecting to PLCs, drives, and instrumentation.
Industry Applications
In process control, it can generate setpoints for variable frequency drives (VFDs) or valve positioners, ensuring accurate flow or pressure regulation. In test and measurement setups, its 16-bit resolution allows for fine voltage or current profiling, which is essential for calibration and validation tasks.
Installation & Setup Guidance
When integrating the FR-A0400M, ensure the removable terminal block is securely fastened to prevent loose connections. Verify that the output signal type (voltage or current) matches your load requirements. For voltage outputs, connect to high-impedance loads to avoid excessive current draw. For current outputs, ensure the loop impedance is within the specified range (less than 250 ohms +5%) to maintain accuracy. Always double-check the wiring diagram before powering up.
Maintenance & Reliability
The FR-A0400M is designed for long-term reliability. Operating within the specified temperature range (-10~60℃) and humidity levels (5%~95%RH non-condensing) ensures consistent performance. Periodically inspect the terminal block for signs of corrosion or loosening. Keep the module free from dust and moisture. If the module is used in a harsh environment, consider conformal coating or additional enclosure protection.
Compatibility & Integration
The FR-A0400M is a standalone analog output module that can be integrated with most industrial control systems. It provides standard 0~10V and 0~20mA signals, which are universally accepted by PLCs, recorders, and controllers. The customizable full-scale range (-30000~30000) allows you to scale the output to match your specific engineering units, simplifying system integration.
Selection Guide & Purchasing Advice
When selecting an analog output module, consider channel count, resolution, and signal compatibility. The FR-A0400M offers four channels and 16-bit resolution, making it a cost-effective solution for multi-loop control. At AutoDCSTech, we stock this module and provide expert support to help you choose the right part. Contact us to verify availability and lifecycle status before ordering.
Troubleshooting & Common Issues
If the output signal is inaccurate, first check the wiring and ensure the load impedance is within the specified limits. Verify that the configured full-scale range matches your application. If the module does not respond, check the power supply and terminal connections. If issues persist, consult the product manual or contact AutoDCSTech for technical assistance.
Availability & Condition at AutoDCSTech
| Part Number | FR-A0400M |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
