Siemens 6ES7288-1SR40-0AA1 SIMATIC S7-200 SMART CPU SR40 PLC
$218.30
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Siemens 6ES7288-1SR40-0AA1 SIMATIC S7-200 SMART CPU SR40
The Siemens 6ES7288-1SR40-0AA1 is the latest generation SIMATIC S7-200 SMART CPU SR40 Compact Controller (AC/DC/Relay). It is designed to deliver reliable performance for small-to-medium industrial automation systems, featuring integrated I/O, fast execution speeds, and enhanced Ethernet connectivity.
Direct Successor & Replacement Notice
Upgrading from 6ES7288-1SR40-0AA0?
The 6ES7288-1SR40-0AA1 is the direct, 100% compatible upgraded replacement for the discontinued 6ES7288-1SR40-0AA0 model. It shares identical terminal pinouts, mounting dimensions, and AC power supply specifications. Existing STEP 7-Micro/WIN SMART software projects can be seamlessly downloaded and executed without code redesign.
Key Technical Specifications
- Order Number (MPN): 6ES7288-1SR40-0AA1 (6ES72881SR400AA1)
- Product Line: SIMATIC S7-200 SMART CPU SR40
- Power Supply: AC 85 V – 264 V AC (47 to 63 Hz)
- Integrated Inputs: 24 Digital Inputs (24 V DC)
- Integrated Outputs: 16 Digital Relay Outputs (2 A)
- Program Memory: 24 KB / Data Memory 16 KB
- Communication Interfaces: 1x RJ45 Ethernet Port (PROFINET / Modbus TCP / S7 Comm) & 1x RS485 Interface
- Expansion Options: Supports Signal Boards (SB) and Signal Modules (SM)
- Operating Temperature: 0 °C to +55 °C
Features & Benefits of CPU SR40 (-0AA1)
- Seamless Compatibility: Fully backwards-compatible with older -0AA0 hardware setups and wiring layouts.
- High-Speed Processing: Optimized execution time for logic, math, and motion control routines.
- Built-in Ethernet: Enables effortless programming, HMI connectivity, and data transfer over standard industrial networks.
- Flexible Expansion: Easily add analog, digital, or communication boards to suit custom automation requirements.
Applications
The Siemens S7-200 SMART SR40 controller is widely utilized across various industrial automation sectors, including:
- Packaging and labeling machines
- HVAC and building automation control systems
- Material handling and conveyor systems
- Water treatment and OEM machinery manufacturing
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