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6ES7450-1AP01-0AE0

£950.28 (ex. VAT)

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Marvo Stock ID MV-74T0
HS Code 85389091
SKU 6ES7450-1AP01-0AE0
Condition New sealed
Category General Automation
Warranty 12 months
Weight (kg) 2.00
Length (mm) 320.00
Width (mm) 250.00
Height (mm) 250.00

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Specification & Description

Specification Description
Part Number 6ES7450-1AP01-0AE0
Alternative Part Number 6ES74501AP010AE0
Manufacturer Siemens
Category General Automation
Series SIMATIC S7
Function Counter Function Module
Channels 2
Supply Voltage 24 V DC
Input Current From load voltage 1L+ (without load), max. 50 mA; From backplane bus 5 V DC, max. 300 mA
Encoder Supply 5 V and 24 V with short-circuit protection
Power Loss Typical 6 W
Digital Inputs 6 (1 for gate start, 1 for gate stop, 1 for setting the counter)
Digital Outputs 4 with short-circuit protection
Connectable Encoders Incremental encoder (symmetrical/asymmetrical), 24 V initiator, 24 V directional element
Interrupts/Diagnostics Diagnostic functions, alarms, diagnostic messages, diagnostics indication LED
Counter Inputs 2; 32 bit or ±31 bit
Counting Frequency 5 V input: max. 500 kHz; 24 V input: max. 200 kHz
Potential Separation Yes; Optocoupler between the channels and backplane bus
Required Front Connector 1x 48-pin
Dimensions (W x H x D) 25 mm x 290 mm x 210 mm
Weight Approx. 650 g
Commodity Code 85389091

The Siemens SIMATIC S7-400 Function Module FM 450-1 is a specialised counter module designed to cater to a variety of industrial counting and measuring tasks. This module is adept at handling high-speed counting applications with its two-channel input that supports both incremental and directional encoders. The FM 450-1 is equipped with six digital inputs and four digital outputs, offering flexibility for gate control and counter setting functions.

With a robust design that includes potential separation via optocouplers and short-circuit protection, the module ensures reliable operation in demanding environments. The 24 V DC auxiliary voltage range and the 5 V DC encoder supply with short-circuit protection highlight the module's capability to power and protect connected encoders.

The FM 450-1 is not only powerful but also user-friendly, featuring 14 green status LEDs for monitoring and two red LEDs for internal and external diagnostic alerts. These features, combined with parameterizable diagnostic alarms and hardware interrupts, make troubleshooting straightforward and efficient.

This module's compact dimensions, with a width of 25 mm, height of 290 mm, and depth of 210 mm, allow for efficient use of space within control cabinets. The approximate weight of 650 g makes it a lightweight yet sturdy component in any automation system.

The Siemens SIMATIC S7-400 Function Module FM 450-1 is an essential component for engineers and technicians looking to implement precise counting solutions in their automation projects. Its design and features ensure it is a reliable and valuable addition to any control system requiring accurate and high-speed counting capabilities.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

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Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Frequently Asked Questions

What is the function of this module?

The Siemens SIMATIC S7-400 function module is designed for counter functions, providing two channels for high-speed counting, frequency measurement, period measurement, and more, suitable for various industrial automation tasks.

Can this module be used with incremental encoders?

Yes, the module can be connected to incremental encoders, both symmetrical and asymmetrical, and supports 2 pulse trains offset by 90 degrees for precise position and motion control.

What type of diagnostic features does the module offer?

The module comes equipped with comprehensive diagnostic functions, including diagnostic alarms and hardware interrupts that are parameterizable, as well as diagnostic information that can be read out for maintenance and troubleshooting.

What is the maximum counting frequency of the counter inputs?

The counter inputs on the 6ES7450-1AP01-0AE0 can handle a maximum counting frequency of up to 500 kHz for 5 V inputs and up to 200 kHz for 24 V inputs.

Is there any potential separation in this module?

Yes, the module provides potential separation for digital inputs, digital outputs, and counter inputs between the channels and the backplane bus, ensuring reliable and safe operation.

What are the dimensions and weight of the module?

The module has a width of 25 mm, a height of 290 mm, and a depth of 210 mm, with an approximate weight of 650 g.

How many digital inputs and outputs does the module have?

The module features 6 digital inputs for functions such as gate start, gate stop, and setting the counter, as well as 4 digital outputs with short-circuit protection.

What is the power loss typically associated with this module?

The typical power loss for the module is around 6 W, which is an important consideration for system power budgeting.

What type of front connector is required for this module?

A 48-pin front connector is required to interface with the module, ensuring secure and reliable connections to the system.

Does the module have any LED indicators?

Yes, the module includes 14 green LEDs for status indication of various functions and 2 red LEDs for internal and external error notifications.

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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.