Siemens 6DD1607-0EA2 is the SIMATIC S7-400 EXM 448-2 universal communications expansion module for the FM 458-1 DP application module. Siemens documentation identifies it as an optional plug-in expansion for high-speed drive communication through up to two SIMOLINK interfaces. It can also couple multiple FM 458-1 DP application modules in synchronism with the sampling time. The module requires one slot, uses the 5 V DC system supply and has an approximate weight of 0.9 kg. Condition, availability and warranty displayed here are Stockoems commercial terms only.
Product condition, availability and warranty are Stockoems commercial information and are not manufacturer commitments.
| Manufacturer | Siemens |
|---|---|
| Complete Part Number | 6DD1607-0EA2 |
| Product Type Designation | EXM 448-2 |
| Product Type | Universal Communications Expansion Module |
| System | SIMATIC S7-400 |
| Base Module | FM 458-1 DP application module |
| Communication | Up to 2 SIMOLINK interfaces |
| Connection Purpose | Two SIMOLINK fiber-optic connections |
| Supply Voltage | 5 V DC system supply |
| Required Slots | 1 |
| Weight | Approx. 0.9 kg |
| Product Condition | Original new |
| Availability | In stock |
| Warranty | With 1 year warranty |
| Shipping | Worldwide shipping |
| Country of Origin | GERMANY |
The EXM 448-2 plugs into the FM 458-1 DP architecture to add high-speed SIMOLINK communication and support sampling-time-synchronous coupling between application modules.
It is the EXM 448-2 universal communications expansion module for the SIMATIC S7-400 FM 458-1 DP.
Siemens specifies high-speed communication over up to two SIMOLINK interfaces.
The EXM 448-2 is an optional plug-in expansion for the FM 458-1 DP application module.
The official catalog specifies one required slot.
Check the complete order number, base-module compatibility, available slot, SIMOLINK connections and hardware revision.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
Our workflow supports exact-module verification, FM 458 and SIMOLINK compatibility review, inspection, documentation, packing and after-sales communication for EXM 448-2 orders.
Check whether the supplier verifies the full model and suffix, provides clear condition evidence, supports product and label photos, and documents warranty and return terms in writing.
Request exact order-number confirmation, quantity, visible-condition evidence, compatibility review scope, packaging method, shipping documentation and a defined after-sales contact.
Verify the complete order number, SCALANCE designation, engineering status, network media, connector format and installation requirements against the existing system.
Warning signs include incomplete suffixes, inconsistent labels, reused photos, unsupported compatibility claims, vague condition descriptions, missing written warranty terms and unclear return authorization procedures.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
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Email: sales6@apterpower.com | WhatsApp: +86 18159889985
