1747-L551

Overview

1747-L551 Allen-Bradley SLC 500 Processor Module is a high-performance SLC 5/05 processor designed for controlling up to 4096 inputs and 4096 outputs in SLC 500 systems.

Performance

• Analog I/O: 480 channels

• Program Scan Time: 0.9 ms/K

• I/O Scan Time: 0.225 ms

• User Memory: 16,000 words

• Memory Type: Up to 16 KB Battery Backed-RAM

• Backup Memory: 1747-M13

• Battery Back-Up Memory: Yes; 1747-BA

Communication & Compatibility

• Communication Ports: Ethernet, RS-232

• I/O Chassis Support: 3

• Chassis Module Slots: 30

Physical & Environmental

• Weight: 0.26 kg

• Operating Temperature: 0–60 °C

• Operating Shock: 30 G

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