Description
The Allen-Bradley 1747-L553 SLC 5/05 CPU is a powerful processor module from the SLC 500 series, designed for reliable and flexible industrial control. It comes with built-in CMOS RAM with battery backup and supports the 1747-M13 memory module, expanding memory to 64K. Equipped with an Ethernet channel and RS-232/DH-485/DF1/ASCII port, this CPU supports up to 64 simultaneous connections, allowing seamless communication with multiple devices and applications. Its robust performance and versatile connectivity make it an excellent choice for complex automation systems.
Key Features
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Processor: SLC 5/05 CPU module
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Memory: CMOS RAM with battery backup; expandable with 1747-M13 (64K)
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Communication Ports: Ethernet and RS-232/DH-485/DF1/ASCII
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Connections: Supports up to 64 simultaneous device connections
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Flexibility: Ideal for demanding industrial automation applications
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Series: Part of the Allen-Bradley SLC 500 family
Technical Details
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Processor Type: Allen-Bradley SLC 5/05 CPU Module
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Memory Capacity: 64K user memory with 1747-M13 module (CMOS RAM with battery backup)
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Communication Ports: 1 × Ethernet, 1 × RS-232/DH-485/DF1/ASCII port
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Network Capability: Supports up to 64 simultaneous Ethernet connections
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Power Supply Requirement: 5V DC, 800 mA (typical)
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Software Compatibility: Fully compatible with RSLogix 500 and RSLinx Classic software









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