Product details
Specifications
Recommand
Service & Policy

PRODUCT DETAILSSIEMENS

ARTICLE NUMBER

6GK7443-1EX20-0XE0

Warranty: One year • Availability: In stock

OFFICIAL PRODUCT NAME

SIMATIC NET CP 443-1 Communications Processor

SIMATIC NET / CP 443-1

Description: Connects S7-400 controllers to Industrial Ethernet using ISO, TCP/IP, UDP, S7 communication and PROFINET IO controller services.

Tel : +86 17359287459Email : sales9@apterpower.com

SPECIFICATIONS / OFFICIAL ENGINEERING DATA

6GK7443-1EX20-0XE0 FUNCTIONAL PROFILE

The CP 443-1 links a SIMATIC S7-400 station to Industrial Ethernet. It supports ISO, TCP/IP and UDP transport, S7 communication, SEND/RECEIVE services, multicast and PROFINET IO controller operation.

OFFICIAL TECHNICAL DATA

Article number

6GK7443-1EX20-0XE0

Product type

KEY-PLUG XM-400 Layer 3 Routing

Compatible platform

SCALANCE XM-400

Storage medium

KEY-PLUG

Storage capacity

256 MiB

Layer 3 activation

Supported

Configuration storage

Supported

Device replacement support

Supported

Degree of protection

IP20

Lifecycle status

Phase-out since 01.10.2025

OPERATING ENVIRONMENT

Install in an S7-400 rack and maintain the cabinet, temperature and EMC conditions specified for the station. Use shielded Industrial Ethernet cabling and protect the RJ45 connections from contamination.

INSTALLATION & UPGRADE

Insert the CP in a supported S7-400 slot and load the verified hardware configuration. Siemens documents migration to 6GK7443-1EX30-0XE0 or 6GK7443-1EX31-0XE0; verify CPU firmware and project compatibility first.

RECOMMAND

SAFETY & COMPLIANCE

RoHS-compliant since 09.11.2007. The IP access control list and controlled LAN initialization support network access management when combined with the documented S7-400 security concept.

PERFORMANCE EFFICIENCY

Two integrated 10/100 Mbit/s RJ45 ports, PROFINET IO controller operation and combined S7/open communication services consolidate plant-network connectivity in one processor.

Siemens automation portfolio

6GK5904-0PA00

6ES7322-5FF00-0AB0

6ES5420-4UA14

6ES7134-6GD01-0BA1

6AV6648-0BC11-3AX0

6ES7315-2EH13-0AB0

6ES7143-1BF00-0AB0

6AV6542-0BB15-2AX0

6ES7223-1PL32-0XB0

6GK7443-1EX20-0XE0

6GK5408-4GP00-2AM2

6GK5208-0BA00-2FC2

6GK7343-1EX30-0XE0

6ES7531-7KF00-0AB0

6ES7134-6GD01-0BA1

6ES7511-1AK02-0AB0

6ES7414-2XK05-0AB0

6ES7131-6BF01-0BA0

6GK5734-1FX00-0AA0

6ES7355-2CH00-0AE0

Weidmüller u-remote

UR20-FBC-PN-IRT-V2

UR20-FBC-EIP

UR20-FBC-MOD-TCP

UR20-FBC-PB-DP-V2

UR20-16DI-P

UR20-8DI-P-2W

UR20-16DO-P

UR20-8DO-P

UR20-4RO-CO-255

UR20-4RO-SSR-255

UR20-4AI-UI-16

UR20-4AI-UI-16-DIAG

UR20-4AO-UI-16

UR20-4AO-UI-16-DIAG

UR20-4AI-RTD-DIAG

UR20-4AI-TC-DIAG

UR20-PF-I

UR20-PF-O

UR20-4AI-UI-12

UR20-2CNT-100

SERVICE & POLICY

Quote

Return commercial terms, lead time and delivery scope for the confirmed article.

Dispatch

Prepare confirmed goods for controlled packing and delivery.

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Communications Processor Datasheet

6GK7443-1EX20-0XE0 Module

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