Brand: Siemens Description:CPU 412-2 PN Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 1 Payment Term: T/T Shipping Port: Shenzhen Siemens 6ES74122EK070AB0: CPU 412-2PN: 1MB (0.5MB code, 0.5MB data), bit processing speed 31.25ns, integrated interfaces: 1. MPI/DP, 2. ETHERNET/PROFINET.
Manufacture |
Siemens |
Model Number |
6ES74122EK070AB0 |
Catalog |
ST74 |
Country Of Origin |
Germany |
HS CODE |
8538900000 |
Dimension |
29*5*21.9cm |
Packing Dimension |
31*7*24cm |
Weight |
1.2kg |
Technical Parameters
Precision Signal Conditioning
Delivers 16-bit resolution for analog inputs, supporting ±10V, 0–20mA, and RTD/TC signals with auto-ranging capability for flexible sensor integration.
Drift Compensation Technology
Automatically calibrates zero-point and gain drift (±0.005%/°C) caused by temperature fluctuations, ensuring long-term measurement stability.
Channel-Wise Isolation
Provides 250 VAC galvanic isolation between each input channel, eliminating cross-talk in multi-voltage systems.
Adaptive Filtering
Configurable low-pass filters (10 Hz to 1 kHz) for noise suppression in high-EMC environments like welding or motor control.
Intrinsic Safety Compliance
Certified for ATEX Zone 2 and IECEx hazardous areas when paired with isolated barriers (e.g., SIPLUS modules).
Synchronized Sampling
Executes simultaneous sampling across all channels with ≤1 μs skew, critical for dynamic process analysis (e.g., power quality monitoring).
Key Features
Introducing the Siemens 6ES74122EK070AB0 S7 400 system in package that is being designed for customized production units with the capability for the device to also be used as a basic type of device This Module Is Expansion module rack suitable for s7400 rack for insertion and removal of Accessories with the Hot insertion and removal of modules Features, it Is suitable for the 4-rack system suitable for the i/o module Enhanced 21 default modules, – 518/2 coupon system This module weighs 8.93 pounds and measures 16.4” X 8.6” X 5.1”.
High Speed Communication: With Profinet and Profibus DP compatibility, it allows real-time data exchange between PLCs, HMIs, and drive. For instance, send PLC programs to a Siemens 6ES79521KY000AA0 card at 100MBPs, reducing system update downtime.
Modular Scalability: Compatible with SIMATIC S7-1200/1500 systems, this module can operate up to 32 nodes on the same network. Its plug and play concept enables rapid adaptation to existing Siemens environments, from signal boards to IO modules.
Compatible Devices
The Siemens 6ES74122EK070AB0 seamlessly integrates with Siemens’ automation portfolio and third-party systems:
SIMATIC Controllers: Direct compatibility with S7-1200 CPUs (e.g., 1215C) and S7-1500 series, enabling synchronized control of distributed I/O modules. Use the Siemens 6ES79521KY000AA0 to store backup configurations for rapid PLC recovery.
HMI and SCADA Systems: Works with SIMATIC HMI Comfort Panels (e.g., KTP1200) and WinCC SCADA for centralized monitoring. Data logs can be archived on the Siemens 6ES79521KY000AA0 for long-term analysis.
Third-Party Integration: Supports Modbus RTU and TCP/IP, connecting with robotics, sensors, and energy meters in hybrid automation setups.
Practical Use Cases
The Siemens 6ES74122EK070AB0 excels in mission-critical scenarios across industries:
Automotive Manufacturing: In BMW assembly lines, this module synchronizes robotic welding arms via Profinet, while the Siemens 6ES79521KY000AA0 stores encrypted motion control algorithms to prevent production halts.
Renewable Energy Management: Monitors wind turbine performance in offshore farms, transmitting data to cloud platforms via MQTT. Critical parameters are backed up on the Siemens 6ES79521KY000AA0 to ensure uninterrupted operations during grid fluctuations.
Water Treatment Plants: Controls pump stations and chemical dosing systems, with fail-safe configurations stored on the Siemens 6ES79521KY000AA0 to comply with environmental safety regulations.