NOVUS 8800170025 Pressure Transmitter HUBA 520 Relative pressure, 4-20mA, IP67 connec. 0-2.5 bar

The 520 and 528 series Pressure Transmitters are compact, precise and economical. They have a rapid coupling and installation system (Quickon System), which substantially reduces the signal cable assembly time.The model 520 is designed for use in industrial and refrigeration applications. It has a welded stainless steel diaphragm allowing its use in any gas or cooling medium, including ammonia.

Features:

• Measurement: Relative pressure
• Range: 0 to 2.5 bar (various options available)
• Application: refrigerating gases and liquids (including ammonia)
• Application temperature: -40 to 135 ° C
• Ambient temperature: -30 to 85° C
• Material in contact with the medium:
• Process connection screw: 1.4404 / AI316L stainless steel
• Sensor: Stainless steel
• Output: 4-20 mA 2-wire
• Power supply: 7 ~ 33 VDC
• Electrical connection: quick coupling connector, IP67 protection (optional IP65 DIN connector)
• Dynamic response: Response time: <2 ms, 1 ms typical
• Duty cycle <100 Hz
• Screw the process: 1/4 "- 18 NPT
• Weight: ~ 90 g
• Accuracy : ± 0.3% FS typical, max. ± 0.5% (including hysteresis, linearity and repeatability)