EL3204-0162 | EtherCAT Terminal, 4-channel analog input, multi-function, ±10 V, RTD (Pt100), 12 bit, single-ended
+24 V
EL3204-0162 | EtherCAT Terminal, 4-channel analog input, multi-function, ±10 V, RTD (Pt100), 12 bit, single-ended
Measurement technology easily configured: Analog EtherCAT input terminals.
Measurement technology simply integrated: With the analog EtherCAT Terminals.
The EL3204-0162 analog input terminal allows the direct connection of resistance sensors for temperature measurement on two channels and at the same time the connection of two 10 V signals on two further channels. The EtherCAT Terminal circuit can operate sensors using the 2-wire technique. A microprocessor handles linearization across the whole temperature range, which is freely selectable. Sensor malfunctions such as broken wires are indicated by error LEDs.
Product status:
regular delivery
Product information
| Technical data | EL3204-0162 |
|---|---|
| Number of inputs | 2 x Pt100, 2 x -10…+10 V |
| Power supply | via the E-bus |
| Signal voltage | -10/0…+10 V |
| Distributed clocks | – |
| Internal resistance | > 130 kΩ |
| Input filter limit frequency | typ. 1 kHz |
| Dielectric strength | max. 30 V |
| Sensor types | Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g. potentiometer, 10 Ω…1/4 kΩ), KTY sensors (types see documentation) |
| Connection method | 2-wire |
| Conversion time | RTD measurement: 85 ms default setting, 2…800 ms configurable, voltage measurement: 0.625 ms default setting, configurable, multiplex |
| Measuring current | < 0.5 mA (load-dependent) |
| Temperature range | -200…+850°C (Pt sensors); -60…+250°C (Ni sensors) |
| Resolution | RTD measurement: 0.1°C or 0.01°C per digit, voltage measurement: 12 bit (16 bit presentation, incl. sign) |
| Measurement error/uncertainty | RTD measurement: < ±0.5°C for Pt sensors, voltage measurement: < ±0.3% (relative to full scale value) |
| Electrical isolation | 500 V (E-bus/signal voltage) |
| Current consumption power contacts | – |
| Current consumption E-bus | typ. 130 mA |
| Special features | integrated digital filter, limit value monitoring |
| Operating/storage temperature | 0…+55°C/-25…+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 |
| Pluggable wiring | for all ESxxxx terminals |
| Approvals/markings | CE |
| Protect. rating/installation pos. | IP20/variable |
| 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 (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 | s*: 0.08…1.5 mm², st*: 0.08…1.5 mm², f*: 0.14…1.5 mm² |
| Connection cross-section AWG | s*: AWG28…14, st*: AWG28…14, f*: AWG26…16 | s*: AWG28…16, st*: AWG28…16, f*: AWG26…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
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