Siemens
Siemens 6GK1243-0SA20 CP 1243-0 Communication Module for PROFIBUS
Siemens 6GK1243-0SA20 CP 1243-0 Module for PROFIBUS DP.
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12-Mo Warranty
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12-month warranty
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Same-day dispatch
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Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
PROFIBUS DP Master/Slave functionality
Connects S7-300 to PROFIBUS
High-speed serial interface
Reliable data exchange
Industrial grade
Product description
The Siemens 6GK1243-0SA20 is a CP 1243-0 communication module designed for connecting Siemens S7-300 PLC systems to PROFIBUS DP networks. It acts as a master or slave interface, enabling seamless data exchange.
This module is crucial for integrating S7-300 controllers into existing PROFIBUS infrastructure, allowing for distributed control and enhanced automation capabilities in manufacturing and process industries.
Stanlo Automation, a veteran-owned surplus parts distributor, stocks the Siemens 6GK1243-0SA20. Secure your automation needs with our reliable and competitively priced components.
Technical specifications
| Type | Communication Processor |
| Network | PROFIBUS DP |
| For | S7-300 |
| Master/Slave | Yes |
| Interface | RS485 |
Common applications
Process Automation
Factory Automation
Machine Building
Industrial Control
S7-300 Integration
Compatible systems
Siemens S7-300 PLC systems
PROFIBUS DP networks
Systems requiring PROFIBUS master or slave functionality
Also known as
CP 1243-0 Module
Siemens PROFIBUS Interface
Replaces / compatible with
Enables PROFIBUS DP communication for Siemens S7-300 PLCs. Compatible with various PROFIBUS devices.
Technical note
Expert tip
Ensure correct termination resistors are used on the PROFIBUS network for optimal signal integrity.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the primary function of the Siemens 6GK1243-0SA20 module?
The Siemens 6GK1243-0SA20 is a CP 1243-0 communication module that allows Siemens S7-300 PLCs to connect to PROFIBUS DP networks. It can operate as either a PROFIBUS master or slave device.