RIA15 – Loop-Powered Field Indicator
The Endress+Hauser RIA15 is a simple, cost-effective field indicator that displays 4–20 mA process values without requiring an external power supply. It is powered directly from the 4–20 mA loop.
Key Features
- Loop-powered (4–20 mA), no external power needed
- 4-digit LCD display
- Configurable display units and scaling
- Input: 4–20 mA (2-wire)
- Voltage drop: max. 1.5 V
- Ambient temperature: −40 to +70 °C
- Housing: aluminum or plastic
- Protection: IP65/IP67
- Explosion protection: ATEX, IECEx
- Process connections: G½”, NPT ½”
Applications
Field display of flow, level, pressure, temperature and any 4–20 mA signal. Suitable for all process industries.
Technical Specifications
| Parameter | Value |
|---|---|
| Input | 4–20 mA (2-wire) |
| Display | 4-digit LCD |
| Voltage drop | Max. 1.5 V |
| Ambient temperature | −40 to +70 °C |
| Protection class | IP65/IP67 |
| Power supply | Loop-powered (no external power) |
Reviews
There are no reviews yet.