Unsurpassed reliability, accuracy and long-term stability in critical processes over all industries. The configurable transmitter not only transfers digital converted signals from RTD and TC sensors, it also transfers resistance and voltage signals using PROFIBUS® PA communication. High measurement point availability by means of sensor monitoring functions. Diagnostics information according to NAMUR NE 107. Optimization of the measurement accuracy by sensor-transmitter matching.
| Measuring Principle | Head transmitter |
| Input | 2 x RTD, TC, Ohm, mV |
| Output | PROFIBUS PA |
| Auxiliary power supply | 9...32 V DC (PROFIBUS PA) |
| 9...17,5 V DC (FISCO/FNICO) |
| Communication | PROFIBUS PA |
| Installation | Terminal head form B |
| Accuracy | (Pt100) <= 0,1 K |
| (Pt100) <= 0,18 °F |
| Galvanic isolation | yes |
| Certification | ATEX II2D Ex tb IIIC Db |
| ATEX II1G Ex ia IIC T4/T5/T6 |
| ATEX II3G Ex nA IIC T6 |
| ATEX II3D Ex tc IIIC Dc |
| ATEX II1G Ex ia IIC T6, II3D |
| ATEX II3G Ex nA IIC T6, II3D |
| ATEX II2G Ex d T6, II2D Ex tb IIIC |
| FM+CSA IS, NI I/1+2/ABCD |
| FM IS, NI I/1+2/ABCD |
| CSA IS, NI I/1+2/ABCD |
| CSA XP, NI, DIP I, II, III/1+2/A-G |
| NEPSI Ex ia IIC T4/T5/T6 |
| NEPSI Ex nA IIC T4/T5/T6 |
| IECEx Ex ia IIC T4/T5/T6 |
| FM XP, NI, DIP I, II, III/1+2/A-G |
| IECEx Ex tb IIIC Db |
| IECEx Ex d T6 Gb, Ex tb IIIC Db |
| ATEX IECEx II1G Ex ia IIC T6 Ga |
