Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
7 ready to ship
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
Express delivery
Lightning fast delivery if ordered within 00:00:00
Hassle-free returns
No hidden fees or duties
Swift dispatch and delivery
Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6ES7321-1BH02-0AA0 |
| Alternative Part Number | 6ES73211BH020AA0 |
| Manufacturer | Siemens |
| Category | PLC Systems |
| Family | Simatic S7 |
| Supply Voltage (DC) | 24 V (20.4 V to 28.8 V permissible range) |
| Input Current (max) | 10 mA (from backplane bus 5 V DC) |
| Power Loss (typical) | 3.5 W |
| Number of Digital Inputs | 16 |
| Input Characteristic Curve | In accordance with IEC 61131, type 1 |
| Input Voltage (DC) | 24 V (Rated value) |
| 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 (min-max) | 1.2 ms to 4.8 ms |
| Cable Length (shielded, max) | 1000 m |
| Cable Length (unshielded, max) | 600 m |
| Connectable Encoders | 2-wire sensor |
| Permissible Quiescent Current | 1.5 mA (max for 2-wire sensor) |
| Isochronous Mode | Not supported |
| Alarms | Not available |
| Diagnostic Functions | Not available |
| Diagnostics Indication LED | Status indicator for digital input (green) |
| Galvanic Isolation | Optocoupler (between channels and backplane bus) |
| Dimensions (W x H x D) | 40 mm x 125 mm x 120 mm |
| Weight (approximate) | 200 g |
The Siemens 6ES7321-1BH02-0AA0 is a high-performance Digital Input Module, part of the renowned Simatic S7 family. This compact module, measuring just 40mm in width, 125mm in height, and 120mm in depth, is designed to seamlessly integrate into your PLC system.
It features 16 optically isolated digital inputs, operating at a rated value of 24V DC. This ensures reliable and accurate data transmission, even in challenging industrial environments. The module can handle a permissible range of 20.4V to 28.8V DC, providing flexibility and resilience in operation.
The 6ES7321-1BH02-0AA0 is designed for both horizontal and vertical installation, with the ability to control up to 16 inputs simultaneously in either orientation. This makes it a versatile choice for a wide range of applications.
With a typical power loss of just 3.5W and a maximum input current from the backplane bus of 10mA, this module is energy-efficient, helping to keep your system's power consumption to a minimum.
The Siemens 6ES7321-1BH02-0AA0 Digital Input Module is a robust, reliable, and efficient solution for your PLC system, offering the quality and performance you expect from Siemens.
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.
Read more...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.
Read more...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.
Read more...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.
Read more...How do I create an account?
Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.
Read more...Peace of mind with every purchase
Anna
‘I can recommend quick, efficient, and professional.’
Thomas Roland Geaughan
‘Prompt and expert service. Ease of access to find the parts I needed.’
Kayden
‘Services is great.’
Nathalie Jolicoeur
‘Great service. Thank you.’
Muswalin
‘Good packing, quickly delivery and responsible.’
Advance Lifts
‘Great customer service , we needed some assistance quickly and received it.’
Blažej Knežo
‘Quick response and fast delivery of the product.’
Nathalie Jolicoeur
‘Great service. Thank you.’
Advance Lifts
‘Great customer service , we needed some assistance quickly and received it.’
Similar Products
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 part?
This part belongs to the PLC Systems category.
What is the part family of this Siemens part?
This Siemens part belongs to the Simatic S7 family.
Can you provide a brief description of this part?
Certainly, this is a Siemens Digital Input Module with 16 I/O Digital. It's part of the SIMATIC S7-300 series, and it's isolated with a 24 V DC power supply. It has a 20-pole interface.
What are the physical dimensions of this part?
The part has a height of 40.00 mm, a width of 40.00 mm, and a depth of 120.00 mm.
What is the weight of this part?
This part weighs 0.200 kg.
Where is this part originally from?
This part is originally from Germany.
What is the commodity code of this part?
The commodity code of this part is 85389091.
When was this part introduced and cancelled?
This part was both introduced and cancelled on the same date, which is 15th March 2000.
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.
