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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6GK7343-1EX21-0XE0 |
| Alternative Part Number | 6GK73431EX210XE0 |
| Manufacturer | Siemens |
| Category | General Automation |
| Weight | 0.600 kg |
| Dimensions | 80 mm (Height) x 125 mm (Width) x 123.20 mm (Depth) |
| Power Supply | 24 V dc, 0.2 A |
| Connection Type | RJ45 |
| Transmission Rate | 10 to 100 Mbit/s |
| Ambient Temperature | 0 to 40 °C (vertical installation) |
| Protection Class | IP20 |
| Commodity Code | 851762 |
| Description | The Siemens 6GK7343-1EX21-0XE0 is a communication processor designed for the SIMATIC S7-300 system. It enables connection to Industrial Ethernet over PROFNET IO Controllers, ISO, TCP/IP and UDP. The module supports S7 communication, fetch/write, SEND/RECEIVE, with and without RFC1006. It also features diagnostic add-ons, Multicast, and SNMP diagnostics. The module is initialized via LAN, DHCP, NTP-CPU Sync, and operates at 10/100 MBit. The connection is made via an RJ45 port. The module is compact, double-width, and designed for S7-300 rail mounting. |
The Siemens 6GK7343-1EX21-0XE0 is a high-performance communication processor designed for the SIMATIC S7-300 Industrial Ethernet. This compact module is engineered to facilitate seamless connection over PROFNET IO Controllers, ISO, TCP/IP, and UDP. It supports S7 communication, fetch/write, SEND/RECEIVE, with and without RFC1006.
The module is equipped with diagnostic add-ons Multicast and SNMP diagnostics, and can be initialised via LAN, DHCP, NTP-CPU Sync. It operates at a transfer rate of 10 to 100 Mbit/s and features an RJ45 connection for the Industrial Ethernet interface.
The Siemens 6GK7343-1EX21-0XE0 operates on a supply voltage of 24 V dc and has a current consumption of 0.2 A. It measures 80 x 125 x 120 mm, making it a compact solution for your automation needs.
This communication processor is designed for robust performance in industrial environments, with an operating temperature range of 0 to 40 degrees Celsius for vertical installation and 0 to 60 degrees Celsius for horizontally arranged busbars.
The Siemens 6GK7343-1EX21-0XE0 is a reliable choice for enhancing the communication capabilities of your industrial automation systems.
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Frequently Asked Questions
What is the main function of this part?
This Siemens Communication Module is designed to connect SIMATIC S7-300 to Industrial Ethernet via PROFINET IO, ISO, TCP/IP and UDP. It supports S7 communication, fetch/write, SEND/RECEIVE, with and without RFC1006.
What are the physical dimensions of this part?
The dimensions of this Siemens Communication Module are 80 mm in width, 125 mm in height, and 120 mm in depth.
What is the power requirement for this part?
This part requires a supply voltage of 24 V DC and typically consumes 0.2 A of current.
What is the weight of this part?
The Siemens Communication Module weighs approximately 0.600 kg.
What is the transmission rate of this part?
The transmission rate at the interface of this part ranges from 10 Mbit/s to 100 Mbit/s.
What type of connection does this part use?
This part uses an RJ45 connection.
What are the environmental conditions this part can operate under?
This part can operate in temperatures ranging from 0°C to 40°C for vertical installation and 0°C to 60°C for horizontally arranged busbars. It can withstand a relative humidity of up to 95% at 25°C without condensation.
What are the security features of this part?
This part supports ACL - IP-based security but does not support password protection for Web applications, switch-off of non-required services, blocking of communication via physical ports, or log file for unauthorized access.
Does this part support time synchronization?
Yes, this Siemens Communication Module supports SICLOCK and can pass on time synchronization. It also supports the NTP protocol.
