RIA45 – Process Indicator and Batch Controller
The Endress+Hauser RIA45 is a versatile panel-mounted indicator and batch controller that accepts 4–20 mA and pulse inputs. It provides process value display, limit monitoring and batch control functions.
Key Features
- Inputs: 4–20 mA, pulse/frequency, HART (optional)
- 5-digit backlit display
- Relay outputs: 2 limit relays + 1 alarm relay
- Batch control functions (totalizer)
- Optional: 4–20 mA retransmission output
- Panel mounting (96 × 48 mm)
- Ambient temperature: −20 to +60 °C
- Protection: IP65 (front)
- Power supply: 85–265 V AC or 20–55 V DC
Applications
Flow totalizing and batching, level monitoring with alarms, pressure and temperature display, process value indication in control rooms.
Technical Specifications
| Parameter | Value |
|---|---|
| Inputs | 4–20 mA, pulse/frequency, HART |
| Display | 5-digit backlit LCD |
| Relay outputs | 2 limit + 1 alarm |
| Mounting | Panel (96 × 48 mm) |
| Protection class | IP65 (front) |
| Power supply | 85–265 V AC / 20–55 V DC |
Reviews
There are no reviews yet.