EL3184 | EtherCAT Terminal, 4-channel analog input, current, 4…20 mA, 16 bit, single-ended, HART
HART/Error 1, 2
HART/Error 3, 4
+24 V
EL3184 | EtherCAT Terminal, 4-channel analog input, current, 4…20 mA, 16 bit, single-ended, HART
The EL3184 analog input terminal for HART-capable field devices supplies measuring transducers located in the field and transmits their analog measuring signals to the automation device under electrical isolation. With a technical measuring range of 107% of the nominal range, the terminal also supports commissioning with sensor values in the limit range and the evaluation according to NAMUR NE43.
Product status:
product announcement | estimated market release 2nd quarter 2024
Product information
| Technical data | EL3184 |
|---|---|
| Number of inputs | 4 |
| Protocol | HART (version 7) |
| Ground reference (analog/encoder) | single-ended |
| Power supply | via the E-bus |
| Signal current | 4…20 mA |
| Distributed clocks | yes |
| Internal resistance | typ. 250 Ω |
| Input filter limit frequency | 25 Hz |
| Dielectric strength | max. 30 V |
| Measuring range, technical | generally 107% of the nominal measuring range, see documentation |
| Resolution | 16 bit (incl. sign) |
| Measurement error/uncertainty | < ±0.3% (relative to full scale value) |
| Electrical isolation | 500 V (E-bus/signal voltage) |
| Current consumption power contacts | – |
| Current consumption E-bus | typ. 70 mA |
| Special features | standard and compact process image, activatable FIR/IIR filters, limit value monitoring, ExtendedRange 107%, NE43 NAMUR |
| Operating/storage temperature | -25…+60°C/-40…+85°C |
| Weight | approx. 60 g |
| 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. rating/installation pos. | IP20/variable |
| Approvals/markings | CE, UL, Ex, IECEx (in preparation) |
| Housing data | EL-12-8pin |
|---|---|
| Design form | compact terminal housing with signal LEDs |
| Material | polycarbonate |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Side by side mounting by means of | double slot and key connection |
| Marking | labeling of the BZxxx series |
| Wiring | solid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver |
| Connection cross-section | s*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² |
| Connection cross-section AWG | s*: AWG28…14, st*: AWG28…14, f*: AWG26…16 |
| Stripping length | 8…9 mm |
| Current load power contacts | Imax: 10 A |
*s: solid wire; st: stranded wire; f: with ferrule
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