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Beckhoff
EL5112EtherCAT Terminal, 2-channel encoder interface, incremental, 5 V DC (DIFF RS422, TTL, open collector), 5 MHz, 2 x AB/1 x ABC
Beckhoff EL5151-0021
EtherCAT Terminal, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz, with 1 x digital output 24 V DC
- MPN
- EL5151-0021
- Category
- EL5xxx | Position measurement
Price and lead time confirmed within 1 business day
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- 2You get a written quote by email
- 3Approve it and we ship — in-stock parts within 1 business day
- 12-month warranty (new) · 3-month (used/refurbished)
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What is the Beckhoff EL5151-0021?
The EL5151-0021 EtherCAT Terminal is an interface for the connection of a 24 V incremental encoder (24 V HTL). An additional 24 V digital input is available for storing the counter status. A compare function can be realized via a parameterizable 24 V DC
Specifications
Specifications
| Technology | incremental encoder interface, HTL 24 V DC |
| Number of channels | 1 |
| Encoder connection | 1 x A, B, C: 24 V DC, single-ended connection, EN 61131-2, type 1, “0”: 5 V DC, “1”: > 15 V DC, typ. 5 mA |
| Additional inputs | latch input, 24 V DC |
| Additional outputs | 1 x 24 V DC output, 0.5 A |
| Encoder operating voltage | 24 V DC (-15%/+20%), (generated from the 24 V DC power contacts) |
| Counter | 1 x 32 bit |
| Limit frequency | 400,000 increments/s (with 4-fold evaluation), corresponding to 100 kHz |
| Quadrature decoder | 4-fold evaluation |
| Distributed clocks | – |
| Nominal voltage | 24 V DC (-15%/+20%) |
| Resolution | – |
| Current consumption power contacts | typ. 100 mA + load |
| Special features | latch function, parameterizable output 24 V DC (compare function), workpiece measurement |
| Weight | approx. 50 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/variable |
| Approvals/markings | CE, UL |
| Design form | compact terminal housing with signal LEDs |
| Material | polycarbonate |
| 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 |
| Current load power contacts | Imax: 10 A |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
No matching specifications
EL5151-0021: frequently asked questions
When can EL5151-0021 be shipped?
EL5151-0021 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up EL5151-0021 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for EL5151-0021 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for EL5151-0021, subject to availability and destination.
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Beckhoff EL5151-0021Price and lead time confirmed within 1 business day
Request a Quote