| Product Facility | Italy |
| Manufacturer | Eliwell Controls S.r.l. |
| Model | EWRC 550 LX |
| Sensor | 2 x PT100 |
| 1 x NTC | |
| 1 x 4...20(mA) | |
| NTC Temperature Sensor | Excluding |
| Relay | 2HP - 16(A) / 8(A) |
| 8 (A) - 8 (A) | |
| Analog Output | 1 x 4-20 (mA) |
| Digital Input | 4 |
| Clement | Detachable |
| Application | Cold Room |