Siemens 6ES5948-3UR23 Processor Module
$209.00
$530.00
Penerangan
Product Description
The Siemens 6ES5948-3UR23 (CPU 948R) is a high-performance central processing unit for the SIMATIC S5-155H PLC system. Equipped with 1600 KB of RAM, it supports complex automation programs, real-time control, and reliable execution of logic, I/O management, diagnostics, and communication tasks.
Although Siemens has discontinued the SIMATIC S5 line, the CPU 948R remains an essential spare part for legacy S5-155H installations. Its robust design ensures stable operation in demanding industrial, energy, and process control environments, making it critical for plants maintaining older automation systems.
Technical Specifications
| Attribute | Details |
|---|---|
| Brand | Siemens |
| Model | 6ES5948-3UR23 (CPU 948R) |
| System Compatibility | SIMATIC S5-155H PLC family |
| Product Type | Central Processing Unit (CPU) |
| RAM Capacity | 1600 KB |
| Functions | Logic program execution, I/O management, diagnostics, communication |
| Performance | High-speed processing for complex automation tasks |
| Condition | Available as spare part (new or refurbished depending on supplier) |
| Country of Origin | Germany (also distributed via USA channels) |
| Lifecycle Status | Discontinued, legacy support only |
| Warranty | Typically 12 months via authorized resellers |
| Dimensions | 26.6 × 21.3 × 3.3 cm |
| Net Weight | 0.463 kg |
Key Features
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Supports complex automation logic with 1600 KB RAM capacity.
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Handles I/O management, diagnostics, and communication for S5-155H PLC racks.
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High-speed CPU module optimized for legacy redundant or high-availability systems.
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Compact form factor ensures straightforward replacement in existing S5-155H installations.
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Available as new or refurbished spare part through specialized resellers.
Applications
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Industrial Automation: Large-scale production plants requiring complex program execution.
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Energy Systems: Power plant, turbine, and generator control in legacy S5-155H installations.
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Process Control: Chemical, refinery, and continuous production operations.
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Legacy System Maintenance: Ensures continued operation of S5-155H PLC networks.
FAQ
Q: Can the 6ES5948-3UR23 CPU be integrated into existing S5-155H PLC racks?
A: Yes, it is fully compatible with S5-155H PLC systems and directly replaces retired CPU modules.
Q: Is Siemens still manufacturing the CPU 948R?
A: No, this module is discontinued, but refurbished units are available through third-party resellers.
Q: How does CPU 948R compare to other S5-155H CPUs?
A: The CPU 948R provides 1600 KB RAM and high-speed logic execution, making it the most capable processor in the S5-155H family for complex programs and real-time control.
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