Beckhoff EL1859 — EtherCAT Terminals
The digital EL1859 EtherCAT Terminal combines eight digital inputs and eight digital outputs on a single device. The signal state of the channels is indicated by LEDs. The reference ground for all inputs is the 0 V DC power contact; the outputs are fed
| Approvals/markings | CE, CCC, UL, ATEX, IECEx |
|---|---|
| Configuration | no address or configuration setting |
| Connection technology | 1-wire |
| Current consumption E-bus | typ. 130 mA |
| Current consumption power contacts | typ. 15 mA + load |
| Distributed clocks | – |
| Electrical isolation | 500 V (E-bus/field potential) |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Ex marking | ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc |
| Input current | typ. 3 mA (EN 61131-2, type 3) |
| Input filter | typ. 3 ms |
| Load type | ohmic, inductive, lamp load |
| Max. output current | 0.5 A per channel |
| Nominal Voltage | 24 V DC (-15%/+20%) |
| Number Of Channels | 8 inputs + 8 outputs |
| Operating Temperature | -25…+55°C |
| Protect. rating/installation pos. | IP20/variable (see documentation) |
| Relative Humidity | 95%, no condensation |
| Reverse polarity protection | yes |
| Signal voltage “0” | -3…+5 V (EN 61131-2, type 1/3) |
| Signal voltage “1” | 11…30 V (EN 61131-2, type 3) |
| Special Features | combi EtherCAT Terminal, 8 x output 24 V DC, Imax = 0.5 A, load type: ohmic, inductive, lamp load, reverse voltage protection |
| Specification | EN 61131-2, type 1/3 |
| Storage Temperature | -40…+85°C |
| Switching times | typ. TON: 60 µs, typ. TOFF: 300 µs |
| Switching-off energy | < 150 mJ/channel |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Weight | approx. 65 g |
Frequently Asked Questions
How do I get pricing for EL1859?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the EL1859?
EL1859 is a Beckhoff part. KKM Solutions sources Beckhoff components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What are the key specifications of EL1859?
Key specifications include Approvals/markings: CE, CCC, UL, ATEX, IECEx; Configuration: no address or configuration setting; Connection technology: 1-wire; Current consumption E-bus: typ. 130 mA. The full specification table on this page lists every published attribute for this part.
How quickly can EL1859 ship?
In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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