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Beckhoff
ED5112EtherCAT Terminal, 2-channel encoder interface, incremental, 5 V DC (DIFF RS422, TTL, open collector), 5 MHz, push-in, 2 x AB/1 x ABC
Beckhoff ED6781
EtherCAT Terminal, 1-channel communication interface, M-Bus, master, push-in
- MPN
- ED6781
- Category
- EL/ED6xxx | Communication
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 ED6781?
The ED6781 EtherCAT Terminal enables the direct connection of M-Bus devices. The M-bus (meter bus) is a fieldbus for consumption data acquisition from electricity, water, gas, and energy meters. The M-Bus master and the connected M-Bus devices are
Specifications
Specifications
| Number of channels | Total | 1 |
| Internal communication protocol | EtherCAT |
| Number of channels | 1 |
| Function | M-Bus master |
| Interfaces | M-Bus |
| Protocol | M-Bus |
| Data transfer medium | copper |
| Device type | M-Bus slave |
| Transmission rate | 300...9,600 baud |
| Number of devices | 80 |
| Device | Supply voltage | 36 V DC |
| Device | Supply current | 120 mA |
| Termination resistor | no |
| Cable length | Point-to-point | max. 300 m |
| Connection technology | push-in |
| Distributed clocks | no |
| Timestamp | no |
| Oversampling | no |
| Electronics | Supply voltage | via power contacts |
| E-bus | Current consumption | typ. 70 mA |
| Power contacts | Input voltage | 24 V DC (-15%/+20%) |
| Power contacts | Current carrying capacity | max. 10 A DC |
| Power contacts | Current consumption | – |
| Power contacts | Output voltage | corresponds to Power contacts | Input voltage |
| Electrical isolation | Channel/bus | functional, 707 V DC type test |
| Operating temperature | 0…55°C |
| Storage temperature | -25…+85°C |
| Relative humidity | 95%, no condensation |
| Installation position | variable |
| Vibration resistance | conforms to EN 60068-2-6 |
| Shock resistance | conforms to EN 60068-2-27 |
| EMC immunity | conforms to EN 61000-6-2 |
| EMC emission | conforms to EN 61000-6-4 |
| Markings | CE |
| Approvals | UL (in preparation) |
| Weight | 55 g |
| Protection rating | IP20 |
| Material | polycarbonate |
| Dimesnions | Width (single) | 15 mm |
| Dimensions | Width (lined up) | 12 mm |
| Dimensions | Height | 100 mm |
| Dimensions | Depth | 65 mm |
| Installation | Terminal/back wall | DIN rail, 35 mm (EN 60715) |
| Installation | Terminal/terminal | double slot and key connection |
| Plug-in wiring level | no |
| Connection cross-section | Solid wire | 0.08…2.5 mm² |
| Connection cross-section | Stranded wire | 0.08…2.5 mm² |
| Connection cross-section | With ferrule | 0.14…1,5 mm² |
| Connection cross-section AWG | Solid wire | AWG28…14 |
| Connection cross-section AWG | Stranded wire | AWG28…14 |
| Connection cross-section AWG | With ferrule | AWG26…16 |
| Stripping length | 8…9 mm |
| Power contact | "+" (left) | yes |
| Power contact | "+" (rechts) | yes |
| Power contact | "-" (left) | yes |
| Power contact | "-" (right) | yes |
| Power contact | "⏚" (left) | no |
| Power contact | "⏚" (right) | no |
| Insertion lock for power contact “⏚” | yes |
ED6781: frequently asked questions
When can ED6781 be shipped?
ED6781 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 ED6781 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 ED6781 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 ED6781, subject to availability and destination.
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Beckhoff ED6781Price and lead time confirmed within 1 business day
Request a Quote