EL3255 Beckhoff EtherCAT Terminal, 5-channel analog input, potentiometer, 300 Ω…50 kΩ, 16 bit
KKM Solutions is an independent parts distributor, not an authorized Beckhoff dealer — how we source.
Beckhoff EL3255 - EtherCAT Terminals - Weight: approx. 70 g; Operating Temperature: -25…+60°C; Storage Temperature: -40…+85°C.
Overview
Part number EL3255 from Beckhoff, listed in Fieldbus Modules & Gateways. Specifications on file: Approvals/markings CE, CCC, UL, ATEX, IECEx; Bit width in the process image 5 x 16 bit input; Current consumption E-bus typ. 80 mA; Distributed clocks yes. KKM Solutions quotes this part with pricing and availability confirmed per order.
The Beckhoff EL3255 is part of the EtherCAT Terminals range in our industrial catalog. The manufacturer's published data for this part number specifies Weight: approx. 70 g and Operating Temperature: -25…+60°C.
open-circuit recognition, supply monitoring, activatable filters, simultaneous measurement of the channels
Published specifications for this part include Storage Temperature: -40…+85°C; Relative Humidity: 95%, no condensation; Sensor type: potentiometer 300 Ω…50 kΩ; Power Supply: via power contacts; Measuring range: potentiometer 300 Ω…50 kΩ; 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 setting, configuration via the controller. The complete technical table is shown in the Specifications tab on this page.
Specifications
| Approvals/markings | CE, CCC, UL, ATEX, IECEx |
|---|---|
| Bit width in the process image | 5 x 16 bit input |
| Configuration | no address setting, configuration via the controller |
| Conversion time | typ. 300…700 µs, dependent on settings, default setting: approx. 500 µs (5 channels, filter deactivated) |
| Current consumption E-bus | typ. 80 mA |
| Current consumption power contacts | dependent on the potentiometers, max. 70 mA |
| Distributed clocks | yes |
| 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 |
| Feed voltage potentiometer | typ. 10 V ±10% |
| Ground reference (input) | single-ended |
| Input filter cut-off frequency | typ. -3 dB at 3 kHz and potentiometer 50 kΩ |
| Internal resistance | >> 100 kΩ to wiper connection |
| Measuring range | potentiometer 300 Ω…50 kΩ |
| Number of inputs | 5 |
| Operating Temperature | -25…+60°C |
| Output current | max. 0.3 A total supply current for the potentiometers |
| Power Supply | via power contacts |
| Protect. rating/installation pos. | IP20/variable |
| Relative Humidity | 95%, no condensation |
| Resolution | 16 bit (incl. sign) |
| Sensor type | potentiometer 300 Ω…50 kΩ |
| Special Features | open-circuit recognition, supply monitoring, activatable filters, simultaneous measurement of the channels |
| Storage Temperature | -40…+85°C |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Weight | approx. 70 g |
| Wire break detection | yes |
Product details
| Manufacturer | Beckhoff |
|---|---|
| Manufacturer part number | EL3255 |
| Product category | Fieldbus Modules & Gateways |
| Published specifications | 28 attributes listed |
| Related part numbers | 17 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 EL3255 cost?
EL3255 is available for direct purchase at CA$1,844.98 (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 EL3255?
EL3255 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 EL3255, and the quote confirms condition and lead time before you order.
Is the EL3255 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 EL3255, 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 EL3255?
No published lifecycle status is on file for EL3255. 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 EL3255?
Key specifications include Approvals/markings: CE, CCC, UL, ATEX, IECEx; Bit width in the process image: 5 x 16 bit input; Configuration: no address setting, configuration via the controller; Conversion time: typ. 300…700 µs, dependent on settings, default setting: approx. 500 µs (5 channels, filter deactivated). The full specification table on this page lists every published attribute for this part.
What voltage does EL3255 use?
Per the published specification for EL3255: Feed voltage potentiometer: typ. 10 V ±10%. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What is the current rating of EL3255?
Per the published specification for EL3255: Output current: max. 0.3 A total supply current for the potentiometers. 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 EL3255 rated for?
Per the published specification for EL3255: 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 quickly can EL3255 ship?
Lead time for EL3255 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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