Siemens 6GK7443-1EX00-0XE0 CP 443-1 TCP, Communications Processor for S7-400, 0.70 kg, Active Lifecycle.
Siemens 6GK7443-1EX00-0XE0 CP 443-1 TCP, Active
MPN6GK7443-1EX00-0XE0
Siemens 6GK7443-1EX00-0XE0 CP 443-1 TCP, Communications Processor for S7-400, 0.70 kg, Active Lifecycle.
$772.67Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.70 kgs |
Product details
Frequently asked questions
Where can I buy 6GK7443-1EX00-0XE0?
The 6GK7443-1EX00-0XE0 is available to order against an RFQ through independent distribution. Submit a request for current pricing and availability — confirmed at quote time.
Is 6GK7443-1EX00-0XE0 compatible with Siemens S7-400?
Yes, the CP 443-1 TCP is designed for the S7-400 rack and handles TCP/IP communication for the automation controller.
What is the difference between 6GK7443-1EX00-0XE0 and 6GK7443-1EX11-0XE0?
The 6GK7443-1EX11-0XE0 is a later hardware revision of the CP 443-1 TCP, typically offering updated firmware or component changes. The 6GK7443-1EX00-0XE0 is the earlier revision; both serve the same S7-400 TCP/IP communication role but may require different firmware versions.
MPN
6GK7443-1EX00-0XE0