Industrial automation technical reference
ARAN VISIONفارسی
Siemens6GK7443-1UX00-0XE0

SIMATIC S7-400 CP 443-1 OPC UA communication processor / 6GK7443-1UX00-0XE0

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ARAN VISION reference
AV-REF-Siemens-6GK7443-1UX00-0XE0
Category
PLC and HMI
Manufacturer sourcing lead time
Manufacturer confirmation required

Delivery to your location is confirmed separately.

Documents / datasheets
ARAN VISION specification sheet

Technical specifications

Controller family
SIMATIC S7-400
Module designation
CP 443-1 OPC UA
Ethernet interfaces
1 x RJ45, per exact technical table
Ethernet speed
10 / 100 / 1000 Mbps
Network role
OPC UA server and OPC UA client
OPC UA server client connections
10 maximum
OPC UA server items
64000 maximum; constrained by value storage capacity
OPC UA server value storage
64000 bytes total
OPC UA client server connections
5 maximum
OPC UA client items
10000 maximum across connected servers
Maximum modules per CPU
1
Backplane supply voltage
5 VDC
Typical 5 V backplane current
1.3 A
Dimensions (W x H x D)
25 x 290 x 210 mm
Weight
0.7 kg
Document pages
PDF 111, 112
Current lifecycle status
Manufacturer page lists PM410: product cancelled since 2021-10-01, spare-part supply; page data dated 2025-09-01. Confirm current supply separately.
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Documents / datasheets

Manufacturer technical catalog · SIMATIC ST 400 / May 2017 · en · PDF · ST 400 / May 2017 / E86060-K4678-A151-A1-7600Manufacturer source: Siemens · Model explicitly covered in family document · Covered models: 6GK7443-1UX00-0XE0 · Checked: 2026-10-22View / print the ARAN VISION specification sheetOfficial manufacturer source · Siemens

Source reviewed: 2026-10-22

Description

6GK7443-1UX00-0XE0: CP 443-1 OPC UA server/client communication processor. Connection and data-capacity limits follow the exact technical table. Verify CPU/firmware compatibility and actual data storage requirements before ordering.

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Products in the same technical family

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