International delivery

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Product description

Siemens 6AG1 414-4HM14-4AB0 is a coated SIPLUS version of the CPU 414-4H for high-availability SIMATIC-S7-400H systems. Documented identifiers and values: 6AG1; 414-4HM14-4AB0; 6ES7414-4HM14-0AB0; V4.5; 6 W. The module provides a total of 2.8 MB integrated RAM, divided equally into 1.4 MB program memory and 1.4 MB data memory. The data sheet specifies firmware V4.5, typical current consumption of 1.4 A from the 5-V backplane bus and typical power loss of 6 W. The backplane supply, slot assignment and version of the IF-960 synchronization modules must also match the installed system. The series is discontinued; Siemens names 6AG1414-5HM06-7AB0 as its successor. It is based on the Siemens central processing unit 6ES7414-4HM14-0AB0. The SIPLUS variant has a protective coating and is specified by Siemens for ambient temperatures from 0 to +60 °C. For existing high-availability systems, an exact type comparison remains essential because a generation change may require modifications to the hardware configuration, interfaces and redundancy architecture. It must therefore not be treated as a Safety CPU solely because of the S7-400H designation or characteristics of the base unit. Communication is handled by a combined MPI/PROFIBUS DP interface, an additional PROFIBUS DP interface and two slots for optical synchronization modules. Siemens documents overall dimensions of 50 × 290 × 219 mm and an approximate device weight of 995 g for this exact CPU. The mechanical values support planning for the rack, installation space, handling, storage and transport.

Siemens 6AG1 414-4HM14-4AB0 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 SIPLUS S7-400 / CPU 414-4H
Manufacturer/order/identification number 6AG1 414-4HM14-4AB0
Device type Central processing unit CPU 414-4H
Base unit 6ES7414-4HM14-0AB0
Automation system SIMATIC S7-400H
Protective coating Conformal Coating
Ambient temperature 0 to +60 °C
Safety-related applications not approved
Number of interfaces 4
First interface MPI/PROFIBUS DP, RS485
Second interface PROFIBUS DP, RS485
Synchronization interfaces 2 slots for optical IF-960 synchronization modules
Integrated working memory 2.8 MB RAM
Program memory 1.4 MB
Data memory 1.4 MB
Current consumption at 5-V backplane bus typically 1.4 A
Power loss typically 6 W
Dimensions 50 × 290 × 219 mm (W × H × D)
Weight approx. 995 g
Control cabinet with PLC modules and automation components
Industrial production environment

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FAQ

Frequently asked questions

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What are the dimensions and weight of Siemens 6AG1 414-4HM14-4AB0?

The CPU measures 50 × 290 × 219 mm in width × height × depth order and weighs approximately 995 g according to the Siemens data sheet.

What safety-related application status is documented?

Siemens identifies the exact order number 6AG1 414-4HM14-4AB0 as not approved for safety-related applications.

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.

Can I request individual pricing for several items?

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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