Erhardt & Leimer – CV 2201 (302990) – Analog Sensor Amplifier, 24 V DC, DIN-rail

Main Features

• Manufacturer: Erhardt & Leimer  

• Model/MPN: CV 2201 (also listed as Part # 302990)

• Device Type: Analog measuring/sensor amplifier for signal conditioning  

• Supply Voltage: 20–30 V DC (nominal 24 V DC)  

• Power Consumption: ~4 W  

• Input Range: ±20 mV (bridge)  

• Output Options:

  • Voltage: ±10 V (rise time 5 ms) or filtered ±10 V (rise time 2 s)

  • Current: 0/4–20 mA  

• Gain/Bridge Supply: Bridge supply 9–13 V; gain adjustable (e.g., 300–3400 V/V)  

• Protection & Mounting: DIN‑rail mount; IP 00 (bare module) or IP 54 with housing  

• Temperature Range: 0–60 °C; temp. coefficient ~±3 %/10 K  

• Dimensions & Weight: Approx. 10 × 11 × 2 cm; ~0.13 kg