During technical comparisons, EL3072 appears alongside Beckhoff El9410, El9550 Beckhoff and Beckhoff El2809 so engineers assess signal types, ingress protection, and ambient tolerances accurately.
EL3072 - Beckhoff EtherCAT Terminal Analog Input
Technical Specifications of Beckhoff EtherCAT Terminal Analog Input EL3072:
| Brand | Beckhoff |
| Product Type | EtherCAT Terminal Analog Input |
| Product | EL3072 |
EL3072 Beckhoff EtherCAT Terminal Analog Input Technical Specifications
| Specification | Value |
|---|---|
| Number of inputs | 2 |
| Function | voltage measurement, current measurement |
| Wiring | 2-wire |
| Ground reference (input) | single-ended |
| Max. sampling rate | min. 500 µs (max. 2 ksps) per channel |
| Sampling type | multiplex, approx. 60 µs delay between. ch 1/2 |
| Measurement error/uncertainty | voltage: typ. > 200 kΩ, current: typ. 85 Ω |
| Input filter limit frequency | 1 kHz |
| Rise time | 3 ms typ. (0â¦90%) |
| Dielectric strength | max. 30 V (voltage and current measurement) |
| Overcurrent protection | typ. < 50 mA |
| Measuring range, nominal | -10/0…+10 V | -20/0/+4…+20 mA |
| Measuring range, technical | -10.73…+10.73 V | -21.47…+21.47 mA |
| Measurement error/uncertainty 2 | < ±0.3% (relative to full scale value) |
| Electrical isolation channel/channel | no |
| Housing - Design form | HD (High Density) housing with signal LEDs |
| Housing - Material | polycarbonate |
| Housing - Dimensions (W x H x D) | 12Â mm x 100Â mm x 68 mm |
| Housing - Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Housing - Side by side mounting by means of | double slot and key connection |
| Housing - Marking | labeling of the BZxxxx series |
| Housing - Wiring | solid conductors (s): direct plug-in technique; fine-stranded conductors (st) and ferrule (f): spring actuation by screwdriver |
| Housing - Connection cross-section | s*: 0.08…1.5 mm², st*: 0.25…1.5 mm², f*: 0.14…0.75 mm² |
| Housing - Connection cross-section AWG | s*: AWG28…16, st*: AWG22…16, f*: AWG26…19 |
| Housing - Stripping length | 8…9 mm |
| Housing - Current load power contacts | Imax: 10 A |
