| Model name |
Non-explosion proof |
Intrinsically safe explosion-proof |
Puressure explosion-proof |
| Power source required |
10.5 to 36V
(2-wire system) |
12 to 30V
(2-wire system) |
18 to 36V
(2-wire system) |
| Operating temperature |
-40 to +70 degrees |
-20 to +60 degrees |
-20 to +60 degrees |
| Current output |
4 to 20mA DC
(in Hart multi-drop mode) |
4 to 20mA DC
(Hart path) |
4 to 20mA DC
(in Hart multi-drop mode) |
| Measurement precision / reproducibility |
± 2mm (0.5m or more, rod antenna ± 3mm) / ± 1mm or less |
| Case material |
aluminum die cast |
| Protection class |
IP66 |
| Explosion-proof |
- |
Exia II CT4 |
Exdia II CT4 |