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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6GK7443-1EX20-0XE0 |
| Alternative Part Number | 6GK74431EX200XE0 |
| Manufacturer | Siemens |
| Category | PLC Systems |
| Description | This is a Siemens Communication Module designed for the connection of SIMATIC S7-400 to industrial Ethernet over ISO, TCP/IP, and UDP. It supports S7 communication, fetch/write, SEND/RECEIVE with and without RFC1006, Multicast, and PROFINET IO Controller. It also features DHCP, SNMP V2, Web diagnostics, and initialization via LAN. |
| Weight | 0.372 kg |
| Height | 302.00 mm |
| Width | 233.00 mm |
| Depth | 38.00 mm |
| Commodity Code | 85176200 |
| Supply Voltage | 5 V dc |
| Current Consumption | 1.4 A |
| Transmission Rate | 10 to 100 Mbit/s |
| Interface Type | RJ45 |
| Ambient Temperature (Operating) | 0 to 60 °C |
| Ambient Temperature (Storage) | -40 to +70 °C |
| Protection Class | IP20 |
| Module Format | Compact module S7-400 single width |
| Number of Interfaces | 2 |
| Number of Possible Connections | 64 |
| User Data per ISO Connection | 8 Kibyte |
| User Data per TCP Connection | 8 Kibyte |
| User Data per UDP Connection | 2 Kibyte |
| Number of Possible Connections (T Blocks) | 64 |
| User Data per ISO on TCP Connection (T Blocks) | 1452 byte |
| Number of Possible Connections (S7 Communication) | 128 |
| Number of Active Connections (Multiprotocol Mode) | 128 |
| Number of PN IO-Devices (PROFINET IO-Controller) | 128 |
| Number of PN IO IRT-Devices (PROFINET IO-Controller) | 32 |
| Useful Data for Input Variables (PROFINET IO Controller) | 4 Kibyte |
| Useful Data for Output Variables (PROFINET IO Controller) | 240 byte |
The Siemens 6GK7443-1EX20-0XE0 is a high-performance communication module designed for seamless integration with SIMATIC S7-400 industrial automation systems. This compact module enables connection to industrial Ethernet over ISO, TCP/IP, and UDP, ensuring reliable and efficient data transfer in demanding industrial environments.
With a supply voltage of 5V DC and a typical current consumption of 1.4A, this module is energy-efficient while delivering robust performance. It supports a data transfer rate of 10 to 100 Mbit/s, facilitating rapid communication between devices.
The module's compact design, with dimensions of 25 x 290 x 210 mm and a weight of just 0.7 kg, allows for easy installation in space-constrained environments. It is designed to operate in a wide temperature range from 0 to 60°C, making it suitable for use in various industrial settings.
The Siemens 6GK7443-1EX20-0XE0 communication module is a versatile and reliable solution for enhancing the connectivity and communication capabilities of your SIMATIC S7-400 system.
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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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