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Siemens 6ES7321-1BL00-0AA0

Name: 6ES7321-1BL00-0AA0
Brand: Siemens
SKU: 6ES7321-1BL00-0AA0
Price: 144.89 GBP
Availability: InStock

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Marvo Stock ID MV-120E

HS Code 85389091

SKU 6ES7321-1BL00-0AA0

Condition Used

Category PLC Systems

Warranty 12 months

Weight (kg) 7.00

Length (mm) 480.00

Width (mm) 320.00

Height (mm) 320.00

EAN 4025515060772

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Specification & Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

Specification	Description
Part Number	6ES7321-1BL00-0AA0
Alternative Part Number	6ES73211BL000AA0
Manufacturer	Siemens
Part Category	PLC Systems
Part Family	Simatic S7
Supply Voltage (Load Voltage)	24 V DC (20.4 V to 28.8 V permissible range)
Input Current (from backplane)	15 mA max.
Power Loss	6.5 W typical
Digital Inputs	32 binary inputs
Input Voltage Type	DC
Rated Input Voltage	24 V DC
Signal "0" Voltage Range	-30 to +5 V
Signal "1" Voltage Range	13 to 30 V
Input Current for Signal "1"	7 mA typical
Input Delay	1.2 ms min., 4.8 ms max.
Cable Length (shielded)	1000 m max.
Cable Length (unshielded)	600 m max.
Connectable Encoders	2-wire sensor
Permissible Quiescent Current	1.5 mA max.
Connection Method	40-pin front connector required
Dimensions (W x H x D)	40 mm x 125 mm x 120 mm
Weight	Approx. 260 g

The Siemens 6ES7321-1BL00-0AA0 is a high-performance Digital Input Module designed for the Simatic S7-300 PLC Systems. This module is optically isolated and features 32 digital inputs, providing a robust and reliable solution for a wide range of industrial automation applications.

The module operates with a load voltage of 24V DC, ensuring efficient power usage. It can handle a permissible range of 20.4V to 28.8V DC, offering flexibility in various operating conditions. The module consumes a maximum of 15mA from the backplane bus 5V DC, contributing to its energy-efficient design.

With a compact size and a weight of just 0.260 kg, the Siemens 6ES7321-1BL00-0AA0 is easy to install and integrate into existing systems. It's designed with a 40-pin front connector, simplifying the wiring process.

This module is ideal for controlling multiple inputs simultaneously. It can manage up to 32 inputs in horizontal installation up to 40°C and 16 inputs up to 60°C. In vertical installation, it can control up to 32 inputs up to 40°C, making it a versatile choice for various industrial environments.

Manufactured in Germany, the Siemens 6ES7321-1BL00-0AA0 Digital Input Module is a testament to Siemens' commitment to quality, reliability, and precision engineering. It's a valuable addition to any PLC system, enhancing functionality and improving overall system performance.

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.

What payment methods do you accept?

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.

Is Marvo a credible parts supplier?

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.

Have steps been taken to ensure quality control?

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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Learn more about Marvo

Our service to you

Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What is the category of this Siemens part?

The Siemens 6ES7321-1BL00-0AA0 is categorized under PLC Systems.

Which part family does this Siemens part belong to?

The Siemens 6ES7321-1BL00-0AA0 is part of the Simatic S7 family.

How many digital inputs does this part have?

The Siemens 6ES7321-1BL00-0AA0 has 32 digital inputs.

What is the input voltage type for this part?

The Siemens 6ES7321-1BL00-0AA0 has a DC input voltage type.

What are the dimensions of this part?

The dimensions of the Siemens 6ES7321-1BL00-0AA0 are 40 mm in width, 125 mm in height, and 120 mm in depth.

What is the approximate weight of this part?

The Siemens 6ES7321-1BL00-0AA0 has an approximate weight of 260 g.

What is the maximum cable length for shielded and unshielded cables?

For the Siemens 6ES7321-1BL00-0AA0, the maximum cable length is 1000 m for shielded cables and 600 m for unshielded cables.

Does this part support isochronous operation?

No, the Siemens 6ES7321-1BL00-0AA0 does not support isochronous operation.

Part conditions explained

We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

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.

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