6ES7443-1EX20-0XE0

Attribute Name	Value
Brand	Siemens
Model	6GK7443-1EX20-0XE0
Series	SIMATIC S7-400, CP443-1 Industrial Ethernet Communication Processor
Type	PLC Communication Processor
Interface	2×RJ45, integrated real-time switch, 10/100Mbps
Supported Protocol	ISO, TCP/IP, UDP, S7 communication, SEND/RECEIVE, PROFINET IO Controller, DHCP, SNMPv2, Web diagnosis
Power Dissipation	7.25W
Backplane Bus Current	Typical 1.4A
Protection Class	IP20
Mounting	S7-400 rack, 1-width module
Origin	Germany
Warranty

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Product Overview

Siemens 6GK7443-1EX20-0XE0 is CP443-1 industrial Ethernet communication processor for SIMATIC S7-400 and S7-400H redundant PLC system. Equipped with dual RJ45 ports and integrated real-time switch, 10/100 Mbps transmission speed. Supports ISO, TCP/IP, UDP, S7 communication, PROFINET IO controller, DHCP, SNMPv2 and web diagnosis. It offloads Ethernet communication tasks from S7-400 CPU. IP20 protection, single-width S7-400 rack module. This model is discontinued and supplied as spare part, widely used in PCS7, power plant and chemical large automation projects.

Attribute Name	Value
Brand	Siemens
Model	6GK7443-1EX20-0XE0
Series	SIMATIC S7-400, CP443-1 Industrial Ethernet Communication Processor
Type	PLC Communication Processor
Interface	2×RJ45, integrated real-time switch, 10/100Mbps
Supported Protocol	ISO, TCP/IP, UDP, S7 communication, SEND/RECEIVE, PROFINET IO Controller, DHCP, SNMPv2, Web diagnosis
Power Dissipation	7.25W
Backplane Bus Current	Typical 1.4A
Protection Class	IP20
Mounting	S7-400 rack, 1-width module
Origin	Germany
Warranty	1 year
Condition	New Original, discontinued, spare part supply
Net Weight	0.35kg
Gross Weight	0.55kg