ABB PM554-RP CPU Module
$258.00
$520.00
Description
Overview
The ABB PM554-RP is a high-performance CPU module in the AC500 PLC series, engineered for compact automation systems. It combines processing, communication, and expansion capabilities in a single unit, ideal for distributed control tasks in manufacturing, building management, energy, and process applications.
Technical Specifications
| Attribute | Specification |
|---|---|
| Processor | 32-bit RISC CPU |
| Program Memory | 512 KB Flash |
| Data Memory | 256 KB RAM |
| Backup Memory | 128 KB battery-backed SRAM |
| Instruction Cycle Time | 0.1 µs per instruction |
| Communication Interfaces | RS-485 (Modbus), CANopen, optional Ethernet via expansion |
| Integrated I/O | 12 Digital Inputs, 8 Digital Outputs, 2 Analog Inputs |
| Expansion Capability | Supports S500 I/O modules via expansion bus |
| Operating Voltage | 24 VDC |
| Protection Rating | IP20 |
| Operating Temperature | 0 … +60 °C |
| Storage Temperature | -40 … +70 °C |
| Mounting | DIN rail |
| Dimensions | 142 × 90 × 75 mm |
| Weight | 0.35 kg |
Key Features
-
Integrated Digital and Analog I/O channels for standalone operation in small systems
-
Flexible communication: RS-485 Modbus, CANopen, optional Ethernet networking
-
Scalable architecture: expand with S500 I/O modules for larger installations
-
Compact footprint suitable for limited cabinet space
-
Battery-backed memory ensures program and data retention during power interruptions
Applications
-
Factory Automation: Small production lines, conveyors, robotic cells
-
Building Management: HVAC, lighting, access control
-
Energy Systems: Monitoring and controlling distributed energy resources
-
Process Control: Supervising motors, pumps, and sensor networks
FAQ
Q: Can the PM554-RP be used with non-ABB PLCs?
A: No, it is compatible exclusively with ABB AC500 series PLCs.
Q: Can this module handle large I/O systems by itself?
A: For larger setups, use additional S500 I/O modules to expand functionality.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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