ELX3632 | EtherCAT Terminal, 2-channel analog input, IEPE/accelerometer, 16 bit, Ex i
+24 V Ex
0 V Ex
ELX3632 | EtherCAT Terminal, 2-channel analog input, IEPE/accelerometer, 16 bit, Ex i
The ELX3632 EtherCAT Terminal enables direct connection of intrinsically safe IEPE sensors from zone 0/20 and 1/21 hazardous areas. The measuring signals are analyzed via the TwinCAT library on the PC. This enables all benefits of the PC platform, such as performance and flexibility, to be fully exploited. Alternatively, the evaluation can also be performed with the user software. Adjustable filters allow you to customize the terminal to meet your needs.
EtherCAT Terminals from the ELX series must always be operated in conjunction with the ELX9560 power supply terminal, which generates an electrically isolated output voltage (24 V EX) from the input voltage (24 V DC) to supply the downstream ELX terminals. If a repeat supply is required, an ELX9410 and an ELX9560 can be combined so that further ELX terminals can be connected in series.
Product status:
product announcement | estimated market release 2nd quarter 2025
Product information
| Technical data | ELX3632 |
|---|---|
| Number of inputs | 2 |
| Wiring | 2-wire |
| Ground reference (input) | differential |
| Signal voltage | IEPE constant current supply and recording of modulated AC voltage |
| Distributed clocks | yes |
| Resolution | 16 bit (incl. sign) |
| Measurement error/uncertainty | < ±0.3% (relative to full scale value) |
| Supply voltage electronics | 24 V DC (via power contacts), ELX9560 power supply |
| Current consumption E-bus | typ. 50 mA |
| Current consumption power contacts | typ. 20 mA |
| Special features | automatic anti-aliasing function, wire breakage detection |
| Weight | approx. 100 g |
| Operating temperature | -25…+60°C |
| Storage temperature | -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/see documentation |
| Approvals/markings | CE, UL, Ex, IECEx (in preparation) |
| Housing data | ELX-24-2x8pin |
|---|---|
| Design form | compact terminal housing with signal LEDs |
| Material | polycarbonate, blue |
| Dimensions (W x H x D) | 24 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 BZxxxx 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 |
| Power contacts | 2 blade/spring contacts |
*s: solid wire; st: stranded wire; f: with ferrule
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