PM554-T ABB | Fast-Switching Compact Programmable Controller
Manufacturer: ABB
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Part Number: PM554-T
Condition：New with Original Package
Product Type: Fast-Switching Compact Programmable Controller
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB PM554-T Programmable Logic Controller
Overview
The ABB PM554-T is a compact, high-performance PLC from the AC500 series, designed for small to medium-sized automation tasks.
It integrates 8 digital inputs and 6 transistor outputs, making it ideal for fast-switching applications such as packaging, material handling, and machine control.
With 128 kB program memory and RS485 communication, the PM554-T supports modular extensions for analog/digital I/O, communication modules, and safety functions.
The two option slots allow easy expansion, giving flexibility for system upgrades and integration with larger automation setups.
Its DIN rail mounting simplifies installation, while the 24 VDC power supply ensures reliable operation in industrial environments.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | PM554-T |
| Series | AC500 |
| Product Type | Programmable Logic Controller (PLC) |
| Memory | 128 kB program memory |
| Digital Inputs | 8 channels |
| Digital Outputs | 6 transistor outputs |
| Communication Ports | 1 × RS485 |
| Expansion Slots | 2 option slots |
| Power Supply | 24 VDC |
| Mounting Type | DIN rail |
| Application Areas | Machine control, packaging, material handling, industrial automation |
FAQs
Q1: What is the main purpose of the PM554-T?
✅ It is a compact PLC designed for fast-switching control tasks in small to medium industrial systems.
Q2: How many digital inputs and outputs does it have?
✅ The PM554-T provides 8 digital inputs and 6 transistor outputs.
Q3: Can the PM554-T be expanded?
✅ Yes, it includes 2 option slots for modular analog/digital I/O or communication expansions.
Q4: What power supply does it require?
✅ The PLC operates on 24 VDC, ensuring reliable performance in industrial environments.
Q5: Which communication protocol is supported?
✅ It supports RS485 communication, compatible with other AC500 devices.