EL3612 | EtherCAT Terminal, 2-channel analog input, current, 0…20 mA, 24 bit, high-precision
+24 V
EL3612 | EtherCAT Terminal, 2-channel analog input, current, 0…20 mA, 24 bit, high-precision
Measurement technology easily configured: Analog EtherCAT input terminals.
Measurement technology simply integrated: With the analog EtherCAT Terminals.
The EL3612 analog input terminal handles signals in the range between 0 and 20 mA. The voltage is digitized to a resolution of 24 bits, and is transmitted, electrically isolated, to the higher-level automation device. The input channels of the EtherCAT Terminal have differential inputs and possess a common, internal ground potential. The signal state of the EtherCAT Terminal is indicated by light emitting diodes.
Product status:
regular delivery
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| Technical data | EL3612 |
|---|---|
| Number of inputs | 2 (differential) |
| Power supply | via the E-bus |
| Technology | differential input |
| Signal type | differential |
| Signal current | 0…20 mA |
| Oversampling factor | – |
| Input signal bandwidth | see input filter |
| Distributed clocks | – |
| Distributed clock precision | – |
| Internal resistance | typ. 85 Ω + diode voltage |
| Input filter limit frequency | 3 kHz |
| Common-mode voltage UCM | max. 10 V |
| Conversion time | 1…400 ms configurable |
| Resolution | 24 bit (incl. sign) |
| Measurement error/ uncertainty | < ±0.01 % at 25 °C (relative to full scale value, 50 Hz filter) |
| Electrical isolation | 500 V (E-bus/signal voltage) |
| Current consumption power contacts | – |
| Current consumption E-bus | typ. 190 mA |
| Crosstalk attenuation | > 60 dB |
| Special features | various filter times, limit evaluation, high precision |
| 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. rating/installation pos. | IP20/variable |
| Pluggable wiring | for all ESxxxx terminals |
| Approvals/markings | CE, UL, ATEX, IECEx |
| Ex marking | ATEX: II 3 G Ex nA IIC T4 Gc IECEx: Ex ec IIC T4 Gc |
| Housing data | EL-12-8pin | ES-12-8pin |
|---|---|---|
| Design form | compact terminal housing with signal LEDs | terminal housing with pluggable wiring level |
| 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 (e), flexible conductor (f) and ferrule (a): 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 | s*: 0.08…1.5 mm², st*: 0.08…1.5 mm², f*: 0.14…1.5 mm² |
| Connection cross-section AWG | s*: AWG 28…14, st*: AWG 28…14, f*: AWG 26…16 | s*: AWG 28…16, st*: AWG 28…16, f*: AWG 26…16 |
| Stripping length | 8…9 mm | 9…10 mm |
| Current load power contacts | Imax: 10 A | |
*s: solid wire; st: stranded wire; f: with ferrule
| Ordering information | |
|---|---|
| EL3612 | EtherCAT Terminal, 2-channel analog input, current, 0…20 mA, 24 bit, high-precision |
| ES3612 | EtherCAT Terminal, 2-channel analog input, current, 0…20 mA, 24 bit, high-precision, pluggable wiring |
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