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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6GK7443-1EX11-0XE0 |
| Alternative Part Number | 6GK74431EX110XE0 |
| Manufacturer | Siemens |
| Category | General Automation |
| Weight | 0.700 kg |
| Height | 290.00 mm |
| Width | 25.00 mm |
| Depth | 210.00 mm |
| Commodity Code | 85176200 |
| Part Description | The Siemens Communications Processor SIMATIC S7-400, also known as CP 443-1, is designed to facilitate efficient communication within the SIMATIC S7-400 industrial automation system. This part is essential for the smooth operation of your automation processes, ensuring reliable data transfer and overall system performance. |
| Transmission Rate | 10 to 100 Mbit/s |
| Number of Electrical Connections | 1 (Industrial Ethernet) |
| Supply Voltage | 5V DC |
| Current Consumption | 1.4A |
| Power Loss | 8.6W |
| Ambient Temperature (Operation) | 0 to 60°C |
| Ambient Temperature (Storage) | -40 to +70°C |
| Relative Humidity | Up to 95% at 25°C |
| Protection Class | IP20 |
| Maximum Number of Structural Groups per CPU | 14 |
| Maximum Number of Possible Connections for Open Communication | 64 |
| Maximum Payload per ISO Connection for Open Communication | 8 Kibyte |
| Maximum Number of Possible Connections for S7 Communication | 48 |
| Maximum Number of Active Connections in Multi-protocol Mode | 64 |
| Country of Origin | Not specified |
The Siemens Communications Processor CP 443-1, part number 6GK7443-1EX11-0XE0, is a high-performance module designed to connect SIMATIC S7-400 controllers to industrial Ethernet networks. This compact module facilitates robust and efficient communication via ISO, TCP/IP, and UDP protocols, as well as S7 communication, ensuring seamless integration and data exchange within complex automation systems.
With its capability to handle fetch/write operations, diagnostics expansions, and SEND/RECEIVE functions, the CP 443-1 is a versatile component for a wide range of industrial applications. It supports multicast and Network Time Protocol (NTP), allowing for precise time synchronisation across networked devices. Additionally, the module offers security features such as LAN access protection through IP access lists, helping to maintain the integrity and security of your network.
The CP 443-1 is engineered for reliability in demanding environments, with an operating temperature range of 0 to 60 degrees Celsius and a storage temperature range of -40 to +70 degrees Celsius. Its compact design, with dimensions of 25 mm in width, 290 mm in height, and 210 mm in depth, and a weight of 0.7 kg, ensures it can be easily integrated into existing setups without requiring extensive space.
This communications processor is an essential component for industrial operations looking to enhance connectivity, streamline processes, and secure their communication networks.
Commonly Asked Questions
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Frequently Asked Questions
What is the function of the Communications Processor CP 443-1?
The Communications Processor CP 443-1 is designed for connecting a SIMATIC S7-400 controller to Industrial Ethernet. It facilitates communication via ISO/TCP/IP and UDP, S7 communication, fetch/write operations, diagnostics expansions, and SEND/RECEIVE functions. It also supports multicast, NTP, and initialization through LAN with access protection using an IP access list.
What are the transmission rates supported by this Communications Processor?
The Communications Processor supports transmission rates ranging from 10 to 100 Mbit/s.
How many electrical connections does the Communications Processor have?
The Communications Processor has one electrical connection that complies with Industrial Ethernet standards.
What type of supply voltage is required for the Communications Processor?
The Communications Processor requires a DC supply voltage of 5 V from the backplane bus.
What are the ambient operating conditions for the Communications Processor?
The Communications Processor can operate in ambient temperatures ranging from 0 to 60°C, with a relative humidity of up to 95% at 25°C without condensation.
What is the protection class of the Communications Processor?
The Communications Processor has a protection class of IP20.
Can the Communications Processor be used for redundancy?
No, the Communications Processor does not support ring redundancy or other redundancy protocols.
Does the Communications Processor support web-based diagnostics?
No, the Communications Processor does not have a web-based diagnostics function.
Is there a switch feature included in the Communications Processor?
No, the Communications Processor does not include a switch feature.
Can the Communications Processor be used for time synchronization?
Yes, the Communications Processor supports SICLOCK and is compatible with the NTP protocol for time synchronization.
Part conditions explained
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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.
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New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
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