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Product description
Sixteen digital inputs and the same number of digital outputs form the integrated binary section of the Siemens 6ES7511-1CK00-0AB0. Five analog inputs and two analog outputs complement them, allowing the CPU 1511C-1 PN to combine control and signal-processing tasks in one compact SIMATIC-S7-1500 module. Six high-speed counters and four high-speed channels for PTO, PWM or frequency output are available for fast processes. The CPU section provides 175 KB of work memory for the program and 1 MB for data. Its communication interface is PROFINET IRT with an integrated 2-port switch, while a bit operation is executed in 60 ns. This version therefore combines central program processing, integrated I/O and Industrial Ethernet communication within a single module. A SIMATIC Memory Card is required for data storage. A 3.45 cm display with six keys and one mode selector switch supports local operation; isochronous operation is also provided. The CPU section is supplied with 24 V DC. The enclosure measures 85 × 147 × 129 mm and weighs approximately 1050 g. The complete order number 6ES7511-1CK00-0AB0, the channel configuration and the PROFINET implementation are the decisive identifiers. Push-in front connectors provide access to the integrated I/O, while the front display presents operating and diagnostic information directly on the module.
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 S7-1500 |
| Manufacturer/order/identification number | 6ES7511-1CK00-0AB0 |
| Device type | Compact CPU |
| Product designation | CPU 1511C-1 PN |
| Work memory for program | 175 KB |
| Work memory for data | 1 MB |
| Digital inputs | 16 |
| Digital outputs | 16 |
| Analog inputs | 5 |
| Analog outputs | 2 |
| High-speed counters | 6 |
| High-speed outputs | 4 for PTO, PWM or frequency output |
| Communication | PROFINET IRT with 2-port switch |
| Bit performance | 60 ns |
| Supply voltage | 24 V DC |
| Memory card | SIMATIC Memory Card required |
| Display and controls | 3.45 cm display, 6 keys, 1 mode selector switch |
| Dimensions | 85 × 147 × 129 mm (W × H × D) |
| Weight | approx. 1050 g |
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Which integrated inputs and outputs does the Siemens 6ES7511-1CK00-0AB0 provide?
The CPU 1511C-1 PN provides 16 digital inputs, 16 digital outputs, five analog inputs and two analog outputs. It also has six high-speed counters and four high-speed outputs for PTO, PWM or frequency functions.
Which communication interface is integrated in the CPU 1511C-1 PN?
The 6ES7511-1CK00-0AB0 has a PROFINET IRT interface with an integrated 2-port switch. A SIMATIC Memory Card is required for data storage.
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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