Siemens 1211C Compact CPU, program/data memory 50KB
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Siemens 1211C Compact CPU, program/data memory 50KB Part number 6ES7211-1AE40-0XB0

Product Type Control Panel
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Product Description

This CPU 1211C is a compact unit for SIMATIC S7-1200, offering 6 digital inputs, 4 digital outputs, and 2 analog inputs. It supports up to 75 KB of memory and is ideal for smaller automation projects. The unit features a PROFINET interface and supports various communication protocols, including MODBUS and OPC UA.

Technical Specifications

IP RatingIP20
Country of OriginGermany
Compliance/CertificationsCE / CSA / UL / cULus / FM / RCM / KC / Marine approval
Temperature: Operating-20°C to 60°C
Part Depth (mm)75mm
Part Width (mm)90mm
Part Length (mm)50 000mm - 500 000mm
Part Height (mm)100mm
Weight (g)370g
Packaging size / unit pc(s)
CommunicationRJ45
Connection TypePG Connections: 4 reserved / 4 max; HMI Connections: 12 reserved / 18 max; S7 Connections: 8 reserved / 14 max; Open User Connections: 8 reserved / 14 max; Web Connections: 2 reserved / 30 max; OPC UA Connections: 0 reserved / 10 max; Total Connections: 34 reserved / 64 max
Data Transmission Rate100 Mbit/s
Supply Voltage24 VDC
Current Consumption300 mA
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