ABB PM554-RP-AC 1SAP120800R0001 Processor Module

Overview

The PM554-RP-AC (1SAP120800R0001) from ABB’s AC500 series is a compact programmable logic controller engineered for distributed automation tasks. It combines robust performance with flexible connectivity, making it suitable for industrial control applications requiring reliability and scalability.

Technical Specifications

• Model Number: PM554-RP-AC
• Order Code: 1SAP120800R0001
• Series: AC500 Compact PLC
• Processor Cycle Time: 0.00008 ms
• Memory Capacity: 142 kB RAM (user data)
• Digital Inputs: 8 channels
• Digital Outputs: 6 relay channels
• Supply Voltage: 100–240 V AC
• Interfaces: 1 × RS485 port, 2 × option slots
• Dimensions: 82 mm (W) × 135 mm (H) × 74 mm (D)
• Net Weight: 0.339 kg
• Gross Weight: 0.505 kg
• Customs Tariff Code: 85371091
• EAN: 4016779878692
• Compliance: ETIM EC000236 – PLC CPU-module, WEEE Category 5

Key Features

• Compact design optimized for AC500‑eCo applications
• Fast processing speed for real‑time automation tasks
• Integrated RS485 communication for field device connectivity
• Expandable with two option slots for additional modules
• Reliable relay outputs for industrial switching operations
• Designed for distributed automation in manufacturing, energy, and process industries

Application Scenarios

Ideal for small to medium automation projects such as packaging lines, HVAC systems, water treatment facilities, and distributed control in energy plants.

FAQ

Q: Can the PM554-RP-AC be expanded with Ethernet modules? A: Yes, the two option slots allow integration of communication modules including Ethernet.

Q: What is the difference between PM554-RP-AC and PM564 models? A: PM564 offers higher memory and additional communication interfaces, while PM554-RP-AC is optimized for cost‑effective compact applications.