✔ In Stock (Can ship in 5-7 days)

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| Category/version | coupler/junctions/media converter |
| Type/signal | coupler |
| Channels | - |
| Value range (digital/encoder) | - |
| Value range (analog) | - |
| Output current | - |
| Nominal voltage | - |
| Communication | Interbus, K-bus |
| Technologies/ Highlights | - |
| Approvals | UL approvals, Explosion protection |
| PLC integrated | no |
| Input/output specification (digital) | - |
| Filter (digital) | - |
| Signal resolution (analog) | - |
| Measurement error/ uncertainty (analog) | - |
| Sampling rate/ conversion time (analog) | - |
| Sampling type (analog) | - |
| Ground reference (analog/encoder) | - |
| Sensor supply (encoder) | - |
| Incr. limit frequency (encoder) | - |
| IO-Link Port Class | - |
| Feedback (compact drive technology) | - |
| Wiring | - |
| Connection method (signal) | - |
| Connection method (bus interface) | D-sub |
| Explosion protection | not intrinsically safe, ATEX Zone 2 (gas) |
| Safety technology/ functions | - |
| Safety Architecture | - |
| Safety Integrity Level (SIL) | - |
| Performance Level (PL) | - |
Number of Bus Terminals: 64
Current load power contacts: 10A
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Reviews
- J
Jerry Cluff
Jun 03, 2025
Beckhoff Coupling Module BK4020I'm feeling lucky.HelpfulUnhelpful - P
Phillip Asbury
Mar 04, 2025
Beckhoff Coupling Module BK4020Exactly what I ordered arrived on time and worked perfectly after installation.HelpfulUnhelpful - J
Jay Patel
Jan 28, 2025
Beckhoff Coupling Module BK4020I'll recommend them to my friends.HelpfulUnhelpful - W
Witold Olczyk
Jan 04, 2024
Beckhoff Coupling Module BK4020Easy site to orderHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Beckhoff Coupling Module BK4020All was ok! No problems whatsoever.HelpfulUnhelpful
Beckhoff Coupling Module BK4020
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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