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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6GK7277-1AA10-0AA0 |
| Alternative Part Number | 6GK72771AA100AA0 |
| Manufacturer | Siemens |
| Part Type | Compact Switch Module |
| Voltage | 24 V dc |
| Current | 0.07 A |
| Speed | 100 Mbit/s |
| Dimensions | 45 x 75 x 100 mm |
| Short Description | Compact Switch Module CSM 1277 for connecting SIMATIC S7-1200 |
| Commodity Code | 85176200 |
| Ambient Temperature (Operation) | 0 to 60 °C |
| Ambient Temperature (Storage) | -40 to +70 °C |
| Relative Humidity | 95% at 25 °C |
| Protection Class | IP20 |
| Mounting Type | 35 mm DIN rail mounting, Wall mounting |
| Certifications | EN 61000-6-2, EN 61000-6-4 |
| MTBF | 273 years |
| Weight | 0.15 kg |
The Siemens Compact Switch Module (CSM) 1277 is a versatile and efficient component designed for seamless integration with the SIMATIC S7-1200 system. This compact module is equipped with four RJ45 ports, enabling connection to up to three additional industrial Ethernet users at speeds of 10/100 Mbit/s. The unmanaged switch design simplifies setup and operation, making it an ideal choice for various industrial applications.
The CSM 1277 operates on an external 24V DC power supply and features LED diagnostics for easy monitoring of system status. With a maximum consumed current of just 0.07 A, it's an energy-efficient solution for your networking needs. The module's compact dimensions (45 x 75 x 100 mm) and lightweight design (0.15 kg) make it easy to install in space-constrained environments.
This module is designed for both 35 mm DIN rail mounting and wall mounting, offering flexibility in installation. Despite its compact size, the CSM 1277 doesn't compromise on performance or reliability, making it a valuable addition to your industrial Ethernet setup.
Please note that this product is not switch-managed and does not support multiport mirroring. However, it does support the Parallel Redundancy Protocol (PRP) for operation in the PRP-network, enhancing network reliability and uptime.
In terms of compliance, the CSM 1277 meets various standards, including EN 61000-6-2 and EN 61000-6-4 for interference immunity and emitted interference, respectively. It also carries the CE marking, indicating conformity with health, safety, and environmental protection standards for products sold within the European Economic Area (EEA).
In summary, the Siemens Compact Switch Module CSM 1277 is a robust, reliable, and efficient solution for expanding your industrial Ethernet network while maintaining high performance and reliability.
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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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.
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Our service to you
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Frequently Asked Questions
What is the description of this Siemens part?
This Siemens part is a Compact Switch Module, operating at 24 V dc, 0.07 A, with a speed of 100 Mbit/s. Its dimensions are 45 x 75 x 100 mm.
What is the short description of this part?
The short description of this part is Compact Switch Module CSM 1277 for connecting SIMATIC S7-1200.
What is the Commodity Code of this part?
The Commodity Code of this part is 85176200.
What is the supply voltage of this part?
The supply voltage of this part is 24 V dc.
What is the current consumption of this part?
The current consumption of this part is 0.07 A.
What is the speed of this part?
The speed of this part is 100 Mbit/s.
What are the dimensions of this part?
The dimensions of this part are 45 x 75 x 100 mm.
What is the weight of this part?
The net weight of this part is 0.15 kg.
What is the MTBF of this part?
The Mean Time Between Failures (MTBF) of this part is 273 years.
What are the mounting options for this part?
This part can be mounted on a 35 mm DIN rail or on a wall. However, it cannot be mounted on S7-300 or S7-1500 rails.
Does this part support multiport mirroring?
No, this part does not support multiport mirroring.
Does this part support the Parallel Redundancy Protocol (PRP)?
Yes, this part supports operation in the PRP-network.
What is the protection class of this part?
The protection class of this part is IP20.
Does this part have a CE marking?
Yes, this part has a CE marking.
What is the power loss of this part?
The power loss of this part at DC 24 V is 1.6 W.
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.
