Image not available
Illustrative purposes only
6DD1640-0AH0
Signal I/O Module, 16 Digital Inputs, 8 Analog Outputs, 12 Bit, 3 mA, 12.5 W, 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:
- SVHC: To Be Advised
- Product Range: SIMATIC TDC Series
- Current Rating: 3mA
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 3745.04 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**6DD1640-0AH0** **Data sheet** SIMATIC TDC Signal module SM500 with 8 AO/8 AI/16 DO/16 DI/ 4 incremental encoder inputs/ 4 absolute value encoder inputs/ 6 LEDs ||SIMATIC TDC Signal module SM500 with 8 AO/8 AI/16 DO/16 DI/ 4 incremental<br>encoder inputs/ 4 absolute value encoder inputs/ 6 LEDs|SIMATIC TDC Signal module SM500 with 8 AO/8 AI/16 DO/16 DI/ 4 incremental<br>encoder inputs/ 4 absolute value encoder inputs/ 6 LEDs|SIMATIC TDC Signal module SM500 with 8 AO/8 AI/16 DO/16 DI/ 4 incremental<br>encoder inputs/ 4 absolute value encoder inputs/ 6 LEDs| |---|---|---|---| |**General information**<br>~~|~~|||| |Product type designation<br>~~|~~|SM500<br>~~|~~||| |**Power loss**<br>~~|~~|||| |Power loss, typ.<br>~~|~~|12.5 W<br>~~|~~||| |**Digital inputs**<br>~~|~~|||| |Number of digital inputs<br>~~|~~<br>~~a~~|16<br>~~|~~<br>~~a~~||| |Input current<br>~~a~~|||| |● for signal "1", typ.|3 mA||| |**Digital outputs**<br>~~|~~|||| |Number of digital outputs<br>~~|~~<br>~~a~~|16<br>~~|~~<br>~~a~~||| |Output current<br>~~a~~|||| |● for signal "1" rated value|50 mA||| |**Analog inputs**<br>~~|~~|||| |Number of analoginputs<br>~~|~~|8<br>~~|~~||| |**Analog outputs**<br>~~|~~|||| |Number of analogoutputs<br>~~|~~|8<br>~~|~~||| |**Analog value generation for the inputs**<br>~~OE~~<br>~~—~~|||| |Integration and conversion time/resolutionper channel<br>~~OE~~<br>~~—~~|||| |● Resolution with overrange(bit includingsign), max.|12 bit<br>~~—~~||| |**Analog value generation for the outputs**<br>~~EEEEE——~~|||| |Integration and conversion time/resolutionper channel<br>~~EEEEE——~~|||| |● Resolution with overrange(bit includingsign), max.|12 bit||| |**Dimensions**<br>~~|~~|||| |Width<br>~~|~~|20 mm<br>~~|~~||| |Height<br>~~—~~|233 mm<br>~~—~~||| |Depth<br>~~—~~|160 mm<br>~~—~~||| |**Classifications**<br>~~—~~|||| |eClass<br>eClass<br>eClass<br>eClass<br>eClass<br>eClass<br>eClass<br>ETIM<br>ETIM<br>~~—~~||**Version**<br>~~—~~|**Classification**<br>~~—~~| |||14<br>12<br>9.1<br>9<br>8<br>7.1<br>6<br>10<br>9|27-24-22-02<br>27-24-22-02<br>27-24-22-02<br>27-24-22-02<br>27-24-22-02<br>27-24-22-02<br>27-24-22-02<br>EC001421<br>EC001421| Subject to change without notice © Copyright Siemens 6DD16400AH0 Page 1/2 5/18/2026 ETIM 8 EC001421 ETIM 7 EC001421 IDEA 4 3563 UNSPSC 15 32-15-17-05 ~~a~~ **Approvals / Certificates General Product Approval** ~~——~~ Miscellaneous & RL ~~—~~ China RoHS **last modified:** 7/1/2025 Subject to change without notice © Copyright Siemens 6DD16400AH0 Page 2/2 5/18/2026
Updated at March 31, 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 →