Image not available
Illustrative purposes only
6DD1681-0DH1
Binary Output, SB71, 8 Digital O/P, 48V, 129 mm x 45 mm x 160 mm, SIMATIC TDC Series
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: SIEMENS
- Product type: Controller Accessories
- SVHC: To Be Advised
- Product Range: SIMATIC TDC Series
- Current Rating: -
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 533.61 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**6DD1681-0DH1** **Data sheet** *** spare part *** SIMATIC TDC, binary output SB71 8 BO, 24 or 48 V DC LED display, galvanic isolation ## **General information** Product type designation SB71 **Digital inputs** ~~ee~~ Number of digital inputs 0 **Digital outputs** ~~a~~ Number of digital outputs 8 **Dimensions** ~~a~~ Width 45 mm Height 129 mm Depth 160 mm ~~a~~ **Classifications** ||**Version**|**Classification**| |---|---|---| |eClass|14|27-24-22-04| |eClass|12|27-24-22-04| |eClass|9.1|27-24-22-04| |eClass|9|27-24-22-04| |eClass|8|27-24-22-04| |eClass|7.1|27-24-22-04| |eClass|6|27-24-22-04| |ETIM|10|EC001419| |ETIM|9|EC001419| |ETIM|8|EC001419| |ETIM|7|EC001419| |IDEA|4|3566| |UNSPSC|15|32-15-17-05| ~~a~~ **Approvals / Certificates** **General Product Approval** Miscellaneous China RoHS Subject to change without notice © Copyright Siemens 6DD16810DH1 Page 1/2 5/17/2026 **==> picture [483 x 203] intentionally omitted <==** **----- Start of picture text -----**<br> EMV For use in hazardous locations<br>iS & &) DW & Miscellaneous<br>RCM RCM ATEX IECEs ATEX<br>For use in hazard-<br>ous locations Maritime application<br>CCC-Ex<br>: 5 if<br>(i) Regi NS)<br>won LES RMR<br>last modified: 9/25/2025 G<br>**----- End of picture text -----**<br> Subject to change without notice © Copyright Siemens 6DD16810DH1 Page 2/2 5/17/2026
Updated at April 10, 2026
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →