The Saia-Burgess PCD2.M1 is a modular programmable logic controller (PLC) base unit designed for flexible automation and control applications in industrial environments. The PCD2.M1 features 8 slots for I/O modules, allowing users to tailor the system to specific requirements by selecting from a wide range of digital, analog, and special function modules. This base unit supports up to 4 integrated communication interfaces, expandable to a maximum of 15 communication interfaces with additional plug-in modules, making it highly adaptable for complex automation networks.

The PCD2.M1 is compatible with the PCD2 family of I/O, communication, and expansion modules, supporting scalable solutions from small to large installations. It is engineered for reliable operation, with robust power supply management and a wide operating temperature range, making it suitable for demanding industrial settings.

Key Features:

• 8 slots for I/O modules for high system flexibility

• Expandable communication: Up to 4 integrated, max. 15 with plug-in modules

• Supports up to 1,023 I/O points with expansion

• Modular design for tailored automation solutions

• Integrated AutomationServer in all CPUs

• Robust industrial construction for reliable, long-term operation

• Wide range of compatible I/O and communication modules

• Power supply: 24 VDC (–20% / +25%), typically 833 mA for 128 I/Os

• Operating temperature: 0 … +55°C (vertical mounting)

• DIN rail or panel mounting

• Dimensions: Approx. 255 × 210 × 60 mm

• Weight: Approx. 0.96 kg

Saia-Burgess – PCD2.M1 – Programmable Logic Controller (PLC) Base Unit, Modular