Brand: Siemens Description: S7-400 UR1 Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 1 Payment Term: T/T Shipping Port: Shenzhen Siemens 6ES74001TA010AA0: SIMATIC S7-400, rack UR1, central and distributed with 18 slots, 2 redundant PS can be plugged in.
Manufacture |
Siemens |
Model Number |
6ES74001TA010AA0 |
Catalog |
ST74 |
Country Of Origin |
Germany |
HS CODE |
8538900000 |
Dimension |
48.2*29*2.8cm |
Packing Dimension |
51*31*5cm |
Weight |
4.1kg |
Technical Parameters
Modular Hot-Swap Capability
Supports live replacement via active backplane buffering (50ms hold-up time) for uninterrupted system operation during maintenance.
Wide-Range Input Compatibility
Accepts 85–264V AC (47–63Hz) or 88–300V DC input, with automatic phase correction for unstable grids.
Selective Fusing System
Integrated electronic fusing per output channel (1A–10A programmable) with <1ms short-circuit isolation.
DIN-Rail Heat Dissipation
Aluminum alloy housing transfers heat directly to DIN rail, enabling 70W continuous output without forced cooling.
Asymmetric Load Balancing
Auto-compensates for single-phase loads in 3-phase systems, maintaining <2% voltage imbalance.
Galvanic Isolation
Reinforced 4kV isolation barrier between input/output/power circuits per EN 61140:2016.
Functional Features
The Siemens 6ES74001TA010AA0 excels with its 18-slot expandability and seamless integration into S7-400 PLC architectures.
Modular Flexibility: Accommodates up to 18 signal or communication modules, enabling customized setups for tasks like smart grid synchronization or pharmaceutical batch tracking .
Dual Power Capability: Supports redundant power supply units (PSUs) to mitigate downtime in mission-critical systems such as nuclear reactor cooling controls.
Lightweight Durability: Weighing 5.8 kg, its aluminum chassis simplifies installation in compact control cabinets while resisting corrosion in coastal chemical plants.
Compatible Equipment
The Siemens 6ES74001TA010AA0 serves as the core of S7-400 PLC ecosystems, interfacing with:
Central Processing Units (CPUs): Pair with Siemens 6ES7416-3XR05-0AB0 CPUs for high-speed data processing in automotive robotic welding lines .
Communication Modules: Integrate Siemens 6GK1905-0EA00 Profibus modules (from inventory lists ) to enable PLC-to-PLC coordination in distributed manufacturing networks .
I/O Modules: Connect Siemens 6ES7321-1BH02-0AA0 digital input modules for real-time sensor data acquisition in food packaging lines .
Practical Use Cases
The Siemens 6ES74001TA010AA0 drives mission-critical automation solutions:
Automotive Manufacturing: Manages laser-cutting robots and assembly line sensors using 18 slots to integrate analog input modules and Ethernet communication cards .
Energy Grid Management: Coordinates substation monitoring by linking grid sensors and SCADA interfaces, backed by dual PSUs for 24/7 reliability .
Chemical Batch Processing: Hosts redundant safety PLCs to enforce emergency shutdown protocols during pressure surges or leakage events.