| Technology | resistor bridge, strain gauge |
| Sensor types | resistor bridge, strain gauge |
| Number of inputs | 1, for 1 resistor bridge in full bridge technology |
| Bridge input resistance | 300 ?…1.5 k? |
| Measuring range UD | max. -18…+18 mV |
| Measuring range UREF | max. -12…+12 V |
| Internal resistance | > 25 k? (UR, differential), > 1 M? (UD, differential) |
| Input filter limit frequency | typ. 3.6 kHz (-3 dB, low pass) |
| Conversion time | typ. 1.6 ms |
| Resolution | 24 bit, 32 bit presentation |
| Filter | 50 Hz, configurable |
| Measuring error | < ±0.5 % (relative to full scale value), self-calibration activ |
| Power supply UV | up to 10 V DC from power contacts, dependent on sensor |
| Supply voltage electronics | via E-bus |
| Current consumption power contacts | depends on sensor, min. 20 mA |
| Current consumption E-bus | typ. 85 mA |
| Supported nominal sensitivity | all, parameter resolution: 0.01 µV/V; recommended: 0.5…3 mV/V |
| Special features | self-calibration, dynamic filters, Freeze |
| Weight | approx. 60 g |
| Operating/storage temperature | -25…+60 °C/-40…+85 °C |
| Relative humidity | 95 %, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. class/installation pos. | IP 20/see documentation |
| Approvals/markings | CE, UL, ATEX, IECEx, cFMus, CCC |
| Ex marking | ATEX:
II 3(1)G Ex ec [ia Ga] IIC T4 Gc
II (1)D [Ex ia Da] IIIC
I (M1) [Ex ia Ma] I
IECEx:
Ex ec [ia Ga] IIC T4 Gc
[Ex ia Da] IIIC
[Ex ia Ma] I
cFMus:
AIS Class I, II, III, Division 1, Groups A thru G
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, AEx ec [ia Ga] IIC T4 Gc
[AEx ia Da] IIIC T4 |
