Allen-Bradley 1747-L532 SER.E SLC 500 Processor Unit

The Allen‑Bradley 1747‑L532 is an SLC 5/03 programmable logic controller processor designed for SLC 500 automation systems. It provides reliable control performance with onboard memory, DH‑485 and RS‑232 communication ports, and support for large digital and analog I/O counts in industrial applications. Manufacturer: Allen‑Bradley (Rockwell Automation) Model / Catalog Number: 1747‑L532 Product Type: PLC Processor Module PLC Platform: SLC 500 Controller Type: SLC 5/03 User Memory: 16 KB Memory Type: CMOS RAM with battery backup Operating Voltage: 5 to 24 VDC (backplane supplied) Maximum Digital I/O: Up to 8192 points Maximum Analog I/O: Up to 480 points Communication Ports: DH‑485, RS‑232 (DF1) Communication Protocols: DH‑485, DF1 Full‑Duplex, DF1 Half‑Duplex, ASCII Communication Speed: Up to 19.2 kbps (DH‑485) Programming Software: RSLogix 500 Data File Support: Integer, Floating Point, Timer, Counter, Control, PID Scan Time: Approximately 1 ms per 1K of program (typical) Expandable I/O: Via SLC 500 modular I/O chassis Mounting: Slot‑mounted in SLC 500 chassis Operating Temperature: 0 to 60 °C Storage Temperature: −40 to 85 °C Environmental Rating: Industrial Certifications: UL Listed, cULus, CE Battery Type: Lithium replaceable battery Country of Manufacture: United States Please review pictures carefully and let us know if you have any questions!