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| Category/version | analog input |
| Type/signal | voltage |
| Channels | 4 |
| Value range (digital/encoder) | - |
| Value range (analog) | ±10 V (standard signal) |
| Output current | - |
| Nominal voltage | - |
| Communication | K-bus |
| Technologies/ Highlights | extended temperature range -25°C...+60°C, extended shock and vibration range |
| Approvals | Ship approvals, UL approvals, Explosion protection |
| PLC integrated | - |
| Input/output specification (digital) | - |
| Filter (digital) | - |
| Signal resolution (analog) | 12 bit |
| Measurement error/ uncertainty (analog) | > 0.1…0.5 % |
| Sampling rate/ conversion time (analog) | > 0.1…1 ksps/< 10…1 ms |
| Sampling type (analog) | multiplex |
| Ground reference (analog/encoder) | single-ended |
| Sensor supply (encoder) | - |
| Incr. limit frequency (encoder) | - |
| IO-Link Port Class | - |
| Feedback (compact drive technology) | - |
| Wiring | 2-wire |
| Connection method (signal) | spring-loaded technique, plug-in connection level |
| Connection method (bus interface) | - |
| Explosion protection | not intrinsically safe, ATEX Zone 2 (gas) |
| Safety technology/ functions | - |
| Safety Architecture | - |
| Safety Integrity Level (SIL) | - |
| Performance Level (PL) | - |
Number of inputs: 4
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- Q: Can I save items for later?
A: Yes, you can save the items you wish to purchase later in the shopping cart. This way, when you are ready to proceed with the order, you can easily find them.
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A: Yes, we support worldwide shipping. No matter where you are located, we will make every effort to deliver the products to your doorstep.
- Q: How to apply for an extended warranty on a product?
A: Applying for an extended warranty is simple. During the purchasing process, you can choose to extend the warranty period for eligible products. Just select the desired warranty period, and it will be added to your purchase.
Reviews
- P
Paul Sinnott
Feb 22, 2026
Beckhoff Module KS3404Great selection, easy to find what I needed, and great service.HelpfulUnhelpful - B
Boris Gonzalez
Dec 16, 2025
Beckhoff Module KS3404Perfect findingsHelpfulUnhelpful - L
Larry Ott
Nov 06, 2025
Beckhoff Module KS3404I was able to find what I needed on the site in no time.HelpfulUnhelpful - G
Gurpreet Sandhu
Oct 20, 2024
Beckhoff Module KS3404Awesome spot for anyone who loves to hunt for treasures.HelpfulUnhelpful - J
Jim Dowdy
Sep 15, 2023
Beckhoff Module KS3404I'm really happy with the purchase, it's a great product.HelpfulUnhelpful - G
Gary Podolsky Jr
Aug 19, 2023
Beckhoff Module KS3404I'm delighted with the product and the quick delivery.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Beckhoff Module KS3404All was ok! No problems whatsoever.HelpfulUnhelpful
Beckhoff Module KS3404
✔ 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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