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| Category/version | TwinSAFE |
| Type/signal | - |
| Channels | 4 |
| Value range (digital/encoder) | - |
| Value range (analog) | - |
| Output current | 0.5 A |
| Nominal voltage | - |
| Communication | K-bus |
| Technologies/ Highlights | - |
| Approvals | Functional safety, Explosion protection |
| PLC integrated | - |
| Input/output specification (digital) | positive switching, ground 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 | - |
| Feedback (compact drive technology) | - |
| Wiring | 2-wire |
| Connection method (signal) | spring-loaded technique |
| Connection method (bus interface) | - |
| Explosion protection | not intrinsically safe, ATEX Zone 2 (gas) |
| Safety technology/ functions | TwinSAFE |
| Safety Architecture | Decentral |
| Safety Integrity Level (SIL) | 2, 3 |
| Performance Level (PL) | c, d, e |
Number of outputs: 4
Ask questions
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- Q: Are there free trial or sample giveaway activities?
A: We regularly organize free trials or sample giveaways. You can stay informed about these activities and apply to participate by following our official announcements, emails, or social media channels.
- Q: What payment methods do you accept?
A: We accept various payment methods, including major credit cards (Visa, Mastercard, American Express), debit cards, and digital payment platforms such as PayPal, Apple Pay, and Google Pay. The available payment methods will be displayed during the checkout process.
- Q: Do you have a mobile app for easier shopping?
A: We currently do not support it, but we have a Progressive Web App (PWA) and a well-adapted mobile version of our website. Additionally, we are in the process of developing a mobile application for iOS and Android devices. Our mobile app will provide a convenient and user-friendly shopping experience, including personalized recommendations, easy navigation, and order tracking features.
Reviews
- R
Rene Carta
Feb 09, 2026
Beckhoff Module KL6904I appreciated the knowledgeable and cheerful service. My item was brand new and came on time.HelpfulUnhelpful - M
Mary Marks
Jun 18, 2025
Beckhoff Module KL6904You're so helpful and kind.HelpfulUnhelpful - T
Tonya Stewart
Mar 01, 2024
Beckhoff Module KL6904I can now shop and track our orders with confidence - it's that easy to do.HelpfulUnhelpful - D
Duro Watt
Nov 19, 2023
Beckhoff Module KL6904good siteHelpfulUnhelpful - R
Robert Phillips
Jul 22, 2023
Beckhoff Module KL6904OKmarts has been fantastic, keeping me up-to-date on my order's status.HelpfulUnhelpful - J
John Ortiz
Jun 22, 2023
Beckhoff Module KL6904I found it in a wink!HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Beckhoff Module KL6904All was ok! No problems whatsoever.HelpfulUnhelpful
Beckhoff Module KL6904
✔ 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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