Heidenhain 354005-04
€1,000.00
International delivery
The individual quotation states the shipping method and costs for the item and destination.
Product description
Siemens 6DS1621-8AA is a binary input module from the TELEPERM M process-control system. The Siemens manual assigns the complete MLFB to a signal module for 8 BERO proximity switches. The type number therefore does not describe a general digital input card with 16 channels, but the specific version for 8 BERO signals. Dealer documentation additionally lists integrated transmitter supply and transmitter monitoring. These characteristics belong to the documented module function. For system assignment, Siemens includes the module in the list of TELEPERM M I/O modules. It is listed for a TELEPERM M expansion unit or an ES 100 K expansion system through the PCS-7-TM connection. The module belongs to the signal-module / binary-input class. The full MLFB 6DS1621-8AA remains the decisive identifier; 6DS16218AA is only a representation without separators. Two spare-parts sources referring to the exact type number list overall dimensions of 203 × 25 × 254 mm. Documented weight is 0.3 kg. The dimension sequence is reproduced without assigning different axis names. Installation planning must therefore also consider the slot, module carrier, front connections and existing wiring of the installed system. Additional space for cable routing and access is not included in the stated overall dimensions. Product status is listed as discontinued. This describes availability of the historical TELEPERM module and does not alter its technical assignment. For an inventory comparison, the complete MLFB, number and type of connected BERO signals, transmitter supply, transmitter monitoring, slot and system connection are separate fields. The technical data on this page refer exclusively to Siemens 6DS1621-8AA.
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
Unless expressly confirmed, technical information is provided to identify the device type. The complete manufacturer or type number is decisive.
| Manufacturer | Siemens |
|---|---|
| Product series | TELEPERM M |
| Manufacturer / order / identification number | 6DS1621-8AA |
| Device type | Binary input module |
| Module function | Binary input for BERO proximity switches |
| Inputs | 8 |
| Sensor type | BERO proximity switches |
| Transmitter supply | integrated |
| Transmitter monitoring | integrated |
| System environment | TELEPERM M / PCS 7-TM |
| Module class | Signal module / binary input |
| Connection | TELEPERM M expansion unit or ES 100 K |
| Product status | discontinued |
| Dimensions | 203 × 25 × 254 mm |
| Weight | 0.3 kg |
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What are the dimensions and weight of Siemens 6DS1621-8AA?
The module measures 203 × 25 × 254 mm. Documented weight is 0.3 kg.
How many inputs are documented for 6DS1621-8AA?
The Siemens manual lists the module as a binary input for 8 BERO proximity switches.
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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