SIEMENS U308A FREQUENCY-VOLTAGE CONVERTER

The Siemens U308A is a high-performance frequency-voltage converter engineered for precision signal processing and feedback systems in automation and motion control. With stable operation and reliable conversion performance, it is ideal for industrial applications that require accurate frequency-to-voltage translation.

Manufacturer: Siemens
Type: Frequency-Voltage Converter
Model: U308A
MNR: 6RA8222-8CA1
Ref No: SMAVN110562 / MA0711 / T03S

Technical Information

• Rated Supply Voltage: 2-phase 230 V AC
• Frequency: 50 Hz
• Current Consumption: 50 mA
• Rotary Encoder Supply Voltage: +15 V
• Rotary Encoder Supply Rating: 80 mA
• Input Level for Actual Value Channels:
  • High: 12 / 30 V
  • Low: -0.6 / 3.5 V
• Bipolar Output: ±10 V, 5 mA
• Input Frequency Range: 0 / 100 kHz (Freq. in)
• Dimensions: 75 mm x 99.7 mm x 110 mm
• Temperature Range: 0 to 45 °C