Specifications

Model: AS‑584L‑231

Manufacturer: Schneider Electric (Modicon)

Series: Modicon 584 (discontinued)

Type: Level 2 Compact CPU

User Memory: 8K words

Input Voltage: 115VAC, 60Hz, 2.9A

Dimensions (W×H×D): 125mm × 141.5mm × 47.5mm

Weight: ~0.53kg

Operating Temperature: 0°C to +60°C

Humidity: 5%–95% (non‑condensing)

Certifications: UL, CSA, FM Class 1 Div 2

Features

Level 2 compact CPU with 8K memory for small automation tasks。

115VAC power input for direct connection to standard AC supplies。

LED status indicators for power, run, fault, and diagnostics。

Single‑slot form factor compatible with Modicon 584 backplanes。

Basic instruction set optimized for simple logic, timing, and sequencing。

Applications

Small‑scale PLC systems: Modicon 584 platforms for conveyor systems, packaging machines, and simple assembly lines。

Legacy system retrofits: Drop‑in replacement for older Level 2 CPUs in existing 584 installations。

Cost‑effective automation: Building automation, material handling, and light industrial applications。

Key Differences from AS‑584L‑211

Memory: 8K (231) vs. 2K (211)

Performance: 231 = enhanced entry‑level; 211 = basic entry‑level

Use Case: 231 for small systems with moderate logic; 211 for tiny/simple systems