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Product description
The Siemens 6DD7050-0AA50 serves as an MPM module for measurement acquisition and preprocessing in a SIMATIC TDC subrack. The complete order number is assigned to this ADC and preprocessing unit both through the Siemens product detail route and in a documented industrial installation. Adjacent modules in the same 6DD7050 family have different suffixes and provide different inputs, outputs or interfaces. These include MPM2, trigger and multifunction modules. The complete 6DD7050-0AA50 identifier therefore remains decisive for this version. Nine analogue inputs and 16 digital inputs are available for signal acquisition. Communication within the system uses a TDM bus interface; an RS232 serial interface is also documented. Analogue and digital input channels are available together for acquiring and preprocessing measurement signals. Signal ranges, resolution and cycle times are deliberately omitted because they are not supported consistently for this exact version. The documented channel counts and interfaces form the technical selection features of this MPM variant. The MPM module is installed as a plug-in module in the SIMATIC TDC subrack. A miniature switch marked “TS” is located on the front panel; its position is selected for the intended time slot in accordance with the applicable hardware drawing. For mechanical classification, the documented plug-in card format of the directly adjacent MPM2 version, measuring 25 × 267 × 203 mm, is used. The weight of this populated module is conservatively stated as ca. 0.4 kg. Replacement identification uses the complete order number, time-slot setting and available installation documentation.
Example image – The item supplied will have the stated manufacturer or type number and the stated condition category. Serial number, manufacturing date, labels, colour, packaging and normal signs of use or storage may differ. Specifications
| Manufacturer | Siemens |
|---|---|
| Product series | SIMATIC TDC / MPM |
| Manufacturer / order / identification number | 6DD7050-0AA50 |
| Module designation | MPM Measuring Processor Module |
| Module function | ADC and preprocessing unit |
| Analogue inputs | 9 |
| Digital inputs | 16 |
| Bus interface | TDM bus |
| Serial interface | RS232 |
| Installation type | Plug-in module for SIMATIC TDC subrack |
| Front-panel setting | TS miniature switch for time slot |
| Setting basis | Time slot according to installation-specific hardware drawing |
| Dimensions | 25 × 267 × 203 mm (same family format as MPM2 plug-in card) |
| Weight | ca. 0.4 kg |
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Which inputs and interfaces does the Siemens 6DD7050-0AA50 have?
The exact MPM version has nine analogue inputs, 16 digital inputs, a TDM bus interface and an RS232 serial interface.
What is the front-mounted TS switch used for?
The miniature switch marked “TS” selects the intended time slot. Its correct position is defined by the hardware drawing for the relevant installation.
What applies if an item develops a defect within 14 days?
For the condition categories “Used, removed from an installation” and “New, old stock”, the contractual 14-day right of return in the event of a defect applies. The defect must occur within 14 calendar days after delivery and be reported in text form within the same period.
In particular, the REHA tamper-evident seal must remain fully intact and our RMA approval is required before return. In an accepted case, we decide between replacement and refund. Details in Section 11 of the Terms.
Which shipping methods and delivery times are available?
The shipping method, shipping cost and estimated delivery time are confirmed for the specific order. Depending on the item, destination and urgency, we can check parcel, express or freight shipping as well as collection.
A delivery date is binding only if we expressly confirm it as binding.
Which payment terms apply?
The payment terms stated in the checkout or order confirmation apply. Depending on the order and customer, payment is made in advance or against invoice.
International deliveries and deliveries to new customers are generally made against advance payment unless we expressly confirm another payment arrangement.
Can I return an item ordered incorrectly or found incompatible?
No. There is no general B2B right of return, exchange, cancellation or withdrawal. Incorrect or duplicate orders and a lack of suitability or compatibility with the customer’s installation are not covered by the contractual 14-day right of return in the event of a defect. Details in Section 12 of the Terms.
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You may request an individual quotation for several items or larger quantities. We then check availability and pricing for the specific requirement; there is no entitlement to a quantity discount. Open the quick enquiry.
Do you also purchase industrial spare parts?
Yes. You can offer us automation and drive components for purchase. Please provide complete type numbers, quantities, condition details and photographs where possible.
After review, we will tell you whether a purchase is possible and on which terms. Learn more about selling industrial stock.
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