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| Product series | EtherCAT Terminals |
| Type/signal | differential |
| Channels | 1 |
| Signal (analog) | 4…20 mA |
| Signal resolution (analog) | 16 bit |
| Number of inputs | 1 (differential) |
| Power supply | via the E-bus |
| Input filter limit frequency | 5 kHz |
| Weight | approx. 55 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 |
| Approvals/markings | CE, UL, ATEX |
| Ex marking | II 3 G Ex nA IIC T4 Gc |
Number of inputs: 1
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Reviews
- J
JON BRADLEY
Mar 10, 2026
Beckhoff Module EL3121The part was in stock and shipped out the same day.HelpfulUnhelpful - Z
Za Bo
Oct 13, 2025
Beckhoff Module EL3121I was thoroughly impressed with the entire experience.HelpfulUnhelpful - J
Judith Kennedy
Mar 15, 2025
Beckhoff Module EL3121Received sooner than expectedHelpfulUnhelpful - A
Andrew McMillian
Aug 01, 2023
Beckhoff Module EL3121You had the best deal going for that item.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Beckhoff Module EL3121All was ok! No problems whatsoever.HelpfulUnhelpful
Beckhoff Module EL3121
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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