Specifications

Model: AS‑584M‑240

Manufacturer: Schneider Electric (Modicon)

Series: Modicon 584 (discontinued)

Type: Level 2 Mid‑Range CPU

User Memory: 16K words

Input Voltage: 12/24/48VDC

Current Consumption:

250mA @ 24VDC

125mA @ 48VDC

500mA @ 12VDC

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 mid‑range CPU with 16K memory for small‑to‑medium automation tasks.

Multi‑voltage support (12/24/48VDC) for flexible power integration.

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

Single‑slot form factor compatible with Modicon 584 backplanes.

Enhanced instruction set compared to 2K/8K Level 2 models, supporting more complex logic.

Applications

Small‑to‑medium PLC systems: Modicon 584 platforms for assembly lines, conveyor systems, and packaging machinery.

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

Process automation: Light chemical, water treatment, and building automation (non‑hazardous areas).

Key Differences from AS‑584L‑231

Memory: 16K (240) vs. 8K (231)

Performance: 240 = mid‑range Level 2; 231 = enhanced entry‑level Level 2

Use Case: 240 for medium‑complexity systems; 231 for small systems with moderate logic