| Item | Specification |
|---|---|
| Catalog Number | 1747‑L532 |
| Product Designation | SLC 5/03 Modular Processor for SLC 500 PLC System |
| Total User Memory | 16K words (12K configurable program/data + 4K dedicated data storage) |
| Bit Instruction Execution Speed | 0.44 μs per typical XIC bit instruction |
| Typical Program Scan Time | 1 ms per 1K ladder logic words |
| Maximum I/O Capacity | 4096 Inputs / 4096 Outputs (combined local + remote I/O) |
| Max Local Analog I/O Points | 480 |
| Local Chassis Support | Up to 3 local chassis, maximum 30 I/O slots total |
| Communication Ports | Channel 0: RS‑232 (DF1 protocol); Channel 1: DH‑485 peer‑to‑peer network |
| Real‑Time Clock | Built‑in RTC, accuracy ±54 sec/month @ 25°C, ±81 sec/month @ 60°C |
| Memory Backup | Lithium battery‑backed RAM; battery maintains memory without external power |
| Backplane Current Draw | 500 mA @ 5 VDC; 175 mA @ 24 VDC |
| Programming Software | RSLogix 500 |
| Programming Language | Ladder Logic, supports PID, interrupts, subroutines, floating‑point math |
| Operating Ambient Temperature | 0 °C to +60 °C (32 °F ~ 140 °F) |
| Storage Temperature | -40 °C to +85 °C (-40 °F ~ 185 °F) |
| Relative Humidity | 5% – 95%, non‑condensing |
| Vibration / Shock Compliance | NEMA ICS 2‑230 industrial standards |
| Certifications | UL Listed, CSA Class I Div.2, CE compliant |
| Mounting | Plug‑in installation on SLC 500 modular chassis |
| Lifecycle Status | End‑of‑Life (Discontinued March 31, 2024) |
