

6GK7343-2AH10-0XA0 | Siemens Communications processor for Connection
- Regular price
- $849.00
- Sale price
- $849.00
- Regular price
-
Couldn't load pickup availability
Do you need help?

Product Description P/N: 6GK7343-2AH10-0XA0
Description
The Siemens 6GK7343-2AH10-0XA0 is a SIMATIC S7-300 CP 343-2 communication processor designed to enable PROFIBUS DP connectivity for S7-300 automation systems. It provides high-speed data exchange between S7-300 CPUs and distributed field devices.
Technical Specifications
Brand | SIEMENS |
Product designation | AS-Interface Master |
Protection class IP | IP20 |
Design of the electrical connection / of the AS-Interface |
S7-300, front connector, 20-pin |
Type of voltage supply |
via backplane bus |
Operating condition / separate power supply 24 V | No |
Resistive loss | 4 W |
Insulation voltage / rated value | 500 V |
Product function / adapted for AS-i Power24V | Yes |
Information About 6GK7343-2AH10-0XA0
The 6GK7343-2AH10-0XA0 is part of the Siemens SIMATIC CP 343 communication processor family, developed to expand communication capabilities of S7-300 controllers. It provides a dedicated PROFIBUS DP interface operating at speeds up to 12 Mbps, supporting master and slave functionality. This allows the CPU to offload bus communication tasks, improving system performance and response time. The module supports cyclic and acyclic data exchange with PROFIBUS devices, and it integrates seamlessly with STEP 7 / TIA Portal for configuration and diagnostics. LED indicators provide quick status and fault feedback. Installed in an S7-300 rack, it connects directly to the backplane bus for fast communication with the CPU.
Key Features:
- Design: PROFIBUS DP communication processor for SIMATIC S7-300 systems.
- Interface: One PROFIBUS DP port, up to 12 Mbps.
- Functionality: Supports master and slave operation modes.
- Performance: Offloads bus communication tasks from the CPU to improve throughput.
- Integration: Configured and diagnosed using STEP 7 / TIA Portal.
- Diagnostics: LED indicators provide bus and module status information.
- Installation: Rack-mounted module using the S7-300 backplane bus.
- Application Range: Ideal for distributed I/O, drives, and process automation systems.
The 6GK7343-2AH10-0XA0 delivers the reliable communication performance and flexibility required for integrating S7-300 systems into PROFIBUS DP industrial networks.
Manufacturer information
Siemens: A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.
Description
The Siemens 6GK7343-2AH10-0XA0 is a SIMATIC S7-300 CP 343-2 communication processor designed to enable PROFIBUS DP connectivity for S7-300 automation systems. It provides high-speed data exchange between S7-300 CPUs and distributed field devices.
Technical Specifications
Brand | SIEMENS |
Product designation | AS-Interface Master |
Protection class IP | IP20 |
Design of the electrical connection / of the AS-Interface |
S7-300, front connector, 20-pin |
Type of voltage supply |
via backplane bus |
Operating condition / separate power supply 24 V | No |
Resistive loss | 4 W |
Insulation voltage / rated value | 500 V |
Product function / adapted for AS-i Power24V | Yes |
Information About 6GK7343-2AH10-0XA0
The 6GK7343-2AH10-0XA0 is part of the Siemens SIMATIC CP 343 communication processor family, developed to expand communication capabilities of S7-300 controllers. It provides a dedicated PROFIBUS DP interface operating at speeds up to 12 Mbps, supporting master and slave functionality. This allows the CPU to offload bus communication tasks, improving system performance and response time. The module supports cyclic and acyclic data exchange with PROFIBUS devices, and it integrates seamlessly with STEP 7 / TIA Portal for configuration and diagnostics. LED indicators provide quick status and fault feedback. Installed in an S7-300 rack, it connects directly to the backplane bus for fast communication with the CPU.
Key Features:
- Design: PROFIBUS DP communication processor for SIMATIC S7-300 systems.
- Interface: One PROFIBUS DP port, up to 12 Mbps.
- Functionality: Supports master and slave operation modes.
- Performance: Offloads bus communication tasks from the CPU to improve throughput.
- Integration: Configured and diagnosed using STEP 7 / TIA Portal.
- Diagnostics: LED indicators provide bus and module status information.
- Installation: Rack-mounted module using the S7-300 backplane bus.
- Application Range: Ideal for distributed I/O, drives, and process automation systems.
The 6GK7343-2AH10-0XA0 delivers the reliable communication performance and flexibility required for integrating S7-300 systems into PROFIBUS DP industrial networks.
Manufacturer information
Siemens: A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.
