| Order Code | COM253-DS0410 |
| Ext. Order Code. | COM253-DS0410 |
| Name | Liquisys M COM253 |
| Transmitter, dissolved oxygen DO. Field mounting: 247x170x115mm, IP65. Alarm output: relay. Display: 2-line, 6 languages. Calibration: CAL button. |
|
| Sensor Input; Software: | |
| DS | COS31/COS61/COS71 (COS3/3HD) basic version |
| Power Supply: | |
| 0 | 230VAC |
| Output: | |
| 4 | Profibus DP |
| Additional Contact: | |
| 10 | 2x relay (limit/P(ID)/timer) |