EL1104 Beckhoff EtherCAT Terminal, 4-channel digital input, 24 V DC, 3 ms, 2-/3-wire connection
KKM Solutions is an independent parts distributor, not an authorized Beckhoff dealer — how we source.
Beckhoff EL1104 - EtherCAT Terminals - Weight: approx. 55 g; Operating Temperature: -25…+60°C; Storage Temperature: -40…+85°C.
Overview
Part number EL1104 from Beckhoff, listed in Fieldbus Modules & Gateways. Specifications on file: “0” signal voltage -3…+5 V (EN 61131-2, type 3); “1” signal voltage 11…30 V (EN 61131-2, type 3); Approvals/markings CE, CCC, UL, ATEX, IECEx; Configuration no address or configuration setting. KKM Solutions quotes this part with pricing and availability confirmed per order.
Beckhoff EL1104 is an EtherCAT Terminals catalog item from Beckhoff. The manufacturer's published data for this part number specifies Weight: approx. 55 g and Operating Temperature: -25…+60°C.
Key manufacturer data on file for this item includes Storage Temperature: -40…+85°C; Relative Humidity: 95%, no condensation; Special Features: 4 inputs for 2- and 3-wire connection; Nominal Voltage: 24 V DC (-15%/+20%); Approvals/markings: CE, CCC, UL, ATEX, IECEx; 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; Ex marking: ATEX:
II 3 G Ex ec IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc; Electrical isolation: 500 V (E-bus/field potential); Protect. rating/installation pos.: IP20/variable; Configuration: no address or configuration setting; Current consumption E-bus: typ. 90 mA. See the Specifications tab on this page for the full technical table.
Specifications
| “0” signal voltage | -3…+5 V (EN 61131-2, type 3) |
|---|---|
| “1” signal voltage | 11…30 V (EN 61131-2, type 3) |
| Approvals/markings | CE, CCC, UL, ATEX, IECEx |
| Configuration | no address or configuration setting |
| Connection technology | 2-/3-wire |
| Current consumption E-bus | typ. 90 mA |
| Current consumption power contacts | typ. 2 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 |
| Nominal Voltage | 24 V DC (-15%/+20%) |
| Number of inputs | 4 |
| Operating Temperature | -25…+60°C |
| Pluggable wiring level | for all ESxxxx terminals |
| Protect. rating/installation pos. | IP20/variable |
| Relative Humidity | 95%, no condensation |
| Special Features | 4 inputs for 2- and 3-wire connection |
| Specification | EN 61131-2, type 1/3 |
| Storage Temperature | -40…+85°C |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Weight | approx. 55 g |
Product details
| Manufacturer | Beckhoff |
|---|---|
| Manufacturer part number | EL1104 |
| Product category | Fieldbus Modules & Gateways |
| Published specifications | 24 attributes listed |
| Related part numbers | 7 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does EL1104 cost?
EL1104 is available for direct purchase at CA$374.74 (CAD), shown on this page with an Add to Cart button. Larger quantities or custom terms — email orderdesk@kkmsolutions.com for a volume quote.
Who manufactures the EL1104?
EL1104 is made by Beckhoff and is listed in our Fieldbus Modules & Gateways category. KKM Solutions is an independent distributor, not an authorized Beckhoff dealer: we source the exact Beckhoff part number EL1104, and the quote confirms condition and lead time before you order.
Is the EL1104 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the EL1104, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of EL1104?
No published lifecycle status is on file for EL1104. Beckhoff lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of EL1104?
Key specifications include “0” signal voltage: -3…+5 V (EN 61131-2, type 3); “1” signal voltage: 11…30 V (EN 61131-2, type 3); Approvals/markings: CE, CCC, UL, ATEX, IECEx; Configuration: no address or configuration setting. The full specification table on this page lists every published attribute for this part.
What voltage does EL1104 use?
Per the published specification for EL1104: Nominal Voltage: 24 V DC (-15%/+20%). Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What operating temperature is EL1104 rated for?
Per the published specification for EL1104: Operating Temperature: -25…+60°C. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How much does EL1104 weigh?
Per the published specification for EL1104: Weight: approx. 55 g. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can EL1104 ship?
Lead time for EL1104 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
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