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| Category/version | Fieldbus systems, DeviceNet |
| Type/signal | - |
| Channels | 8 |
| Value range (digital/encoder) | 24 V |
| Value range (analog) | - |
| Output current | 2 A |
| Communication | DeviceNet |
| Technologies/ Highlights | - |
| Approvals | UL approvals |
| Input/output specification (digital) | positive switching |
| 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 | - |
| Housing | plastic housing, width 30 mm |
| Wiring | 2-wire |
| IP protection rating | IP65, IP66, IP67 |
| Connection method (signal) | M8 |
| Connection method (bus interface) | M12 |
| Connection method (power supply) | M8 |
| Explosion protection | not intrinsically safe |
Number of outputs: 8
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- Q: Are there any restrictions on using multiple discount codes for a single order?
A: The use of multiple discount codes for a single order may be subject to certain restrictions. Please refer to the terms and conditions of the discount codes or contact our customer service team for more information.
- Q: Can I cancel or modify an order after it has been placed?
A: We understand that circumstances may change, and you may need to cancel or modify an order. Please contact our customer service as soon as possible with your order details, and we will assist you based on the order status and feasibility.
- Q: Can I return or exchange a product if I'm not satisfied?
A: Yes, we have a hassle-free return and exchange policy. If you're not satisfied with your purchase, you can return the product within a specified timeframe and receive a refund or exchange based on the terms and conditions.
Reviews
- B
BRUCE TAYLOR
Jan 21, 2026
Beckhoff Terminal Box Module IP2021-B520Quick delivery. I’ll return for more.HelpfulUnhelpful - T
Tiffany Beaubien
Sep 18, 2025
Beckhoff Terminal Box Module IP2021-B520Awesome prices, and the checkout was a no-brainer.HelpfulUnhelpful - J
Jessie Lenz
Jun 20, 2024
Beckhoff Terminal Box Module IP2021-B520easy to navigate web siteHelpfulUnhelpful - D
Duro Watt
Jul 14, 2023
Beckhoff Terminal Box Module IP2021-B520Great service and hassle-free returns.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Beckhoff Terminal Box Module IP2021-B520All was ok! No problems whatsoever.HelpfulUnhelpful
Beckhoff Terminal Box Module IP2021-B520
✔ 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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