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 3rd quarter 2026
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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| Material compliance | ELX3632 |
|---|---|
| CAS No. | 7439-92-1 |
| REACH SVHC | Lead |
| REACH Annex XVII | compliant |
| REACH Annex XIV | compliant |
| SCIP No. | SCIP submission in progress |
| POP | compliant |
| RoHS | compliant with exemption |
| RoHS exemption | 7a: Lead in solders with a high melting point with a minimum mass fraction of 85% lead, 7c-I: Lead-containing electrical and electronic components in glass and ceramic materials, excluding dielectric ceramics in capacitors |
| China-RoHS | www.beckhoff.com/china-rohs-io |
| CA Prop65 | www.beckhoff.com/prop65 |
| Disclaimer | This statement and the information contained above are, to the best of our knowledge and belief, accurate, based on the information we have received from our suppliers. This information is in line with the current standard of technology and our suppliers’ technical documentation. The absence of the substances is not verified by Beckhoff Automation by means of analytical tests. When addressed to our customers any information contained in this document is subject to the terms and conditions expressed in the governing customer agreement. Our general terms and conditions apply. |
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