.svg&w=240){kind=small}
Beckhoff EL5101
EtherCAT Terminal, 1-channel encoder interface, incremental, 5 V DC (DIFF RS422, TTL), 1 MHz
- MPN
- EL5101
- Category
- EL5xxx | Position measurement
Price and lead time confirmed within 1 business day
Request a Quote
- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- Ships via
What is the Beckhoff EL5101?
The EL5101 EtherCAT Terminal is an interface for the direct connection of incremental encoders with differential signals (RS422) or TTL single ended signals. Input frequencies up to 1 MHz can be evaluated. Two additional 24 V digital inputs are available
Specifications
Specifications
| Technology | incremental encoder interface, differential (RS422), single-ended (TTL), counter, pulse generator |
| Number of channels | 1 |
| Encoder connection | 1 x A, B, C: differential inputs (RS422): A, A̅ (inv), B, B̅ (inv), C,C̅ (inv), single-ended connection (TTL): A, B, C, counter, pulse generator: A, B |
| Additional inputs | status input 5 V DC, gate/latch input 24 V DC |
| Encoder operating voltage | 5 V DC/max. 0.5 A (generated from the 24 V DC power contacts) |
| Counter | 1 x 16/32 bit switchable |
| Limit frequency | 4 million increments/s (with 4-fold evaluation), corresponding to 1 MHz |
| Quadrature decoder | 4-fold evaluation |
| Distributed clocks | yes |
| Nominal voltage | 24 V DC (-15%/+20%) |
| Resolution | 1/256 bit microincrements |
| Current consumption power contacts | typ. 100 mA + load |
| Current consumption E-bus | typ. 130 mA |
| Electrical isolation | 500 V (E-bus/field potential) |
| Special features | wire breakage detection, latch and gate function, period duration and frequency measurement, microincrements, timestamping of edges, filters |
| Weight | approx. 100 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 |
| Pluggable wiring | for all ESxxxx terminals |
| Approvals/markings | CE, CCC, UL, ATEX, IECEx |
| Ex marking | ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc |
| 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) | 24 mm x 100 mm x 68 mm |
EL5101: frequently asked questions
When can EL5101 be shipped?
EL5101 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 EL5101 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 EL5101 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 EL5101, subject to availability and destination.
More Beckhoff parts
Beckhoff
EL5072EtherCAT Terminal, 2-channel displacement sensor interface, inductive, LVDT, RVDT, half bridge
Beckhoff
EL5101-0010EtherCAT Terminal, 1-channel encoder interface, incremental, 5 V DC (DIFF RS422), 5 MHz
Beckhoff
EL5101-0011EtherCAT Terminal, 1-channel encoder interface, incremental, 5 V DC (DIFF RS422), 5 MHz, oversampling
Beckhoff
EL5101-0090EtherCAT Terminal, 1-channel encoder interface, incremental, 5 V DC (DIFF RS422, TTL), 1 MHz, TwinSAFE SC
Beckhoff
EL5102EtherCAT Terminal, 2-channel encoder interface, incremental, 5 V DC (DIFF RS422, TTL, open collector), 5 MHz
Beckhoff EL5101Price and lead time confirmed within 1 business day
Request a Quote