Rosemount 644RAI1Q4 Temperature Transmitter

The Rosemount 644RAI1Q4 is a high-precision temperature transmitter designed for industrial applications requiring reliable and accurate temperature measurement. Equipped with PT100_385 sensor compatibility, wide voltage supply, and a standard 4“20 mA output, it ensures dependable performance across a broad operating range.

Manufacturer: ROSEMOUNT
Type: Temperature Transmitter
Model: 644RAI1Q4
Part No.: 064464121005

Technical information

• Nominal Voltage: 12 / 42.4 V DC
• Output Current: 4 / 20 mA
• Temperature Range: 0 / 200 °C
• Sensor: PT100_385