EN
DE
TR
ENDRESS + HAUSER RIA16-1UA1/0 RIA16-AA2A+I2I3Z1 process indicator
RIA16 is used in any process where monitoring and visualizing 4...20 mA signals is required.
Typical applications:
- Chemical and petrochemical plants
- Water and wastewater treatment
- Food and beverage industry
- Power generation
- Hazardous areas (ATEX certified)
RIA16 is a loop-powered process indicator that reads 4...20 mA signals and displays them on a backlit LCD screen with numeric and bargraph visualization. It includes a digital limit switch (open collector) for alarm signaling. It is HART® transparent, allowing communication without signal interruption.
- Input: 4...20 mA analog signal
- Output: Open collector digital limit switch (200 mA / 35 V)
- Display: 5-digit LCD, 26 mm height, bargraph and text field
- Power Supply: Loop-powered, no external supply required
- Accuracy: < 0.1%
- Temperature Range: –20 °C to +80 °C
- Protection Class: IP66/IP67
- Approvals: ATEX, FM, CSA, GL
- Mounting: Wall or pipe mounting