Retain the XC suffix
Use PM573-ETH-XC with order code 1SAP330300R0271 throughout the record. Removing XC risks selecting a standard-environment variant with a different ordering identity.
Welcome to Moore Automation Limited
Copy and share this link on social network or send it to your friends
Copy| Product Name | ABB PM573-ETH-XC 1SAP330300R0271 AC500-XC CPU |
| Item NO. | 2931398 |
| Weight | 0.1 kg = 0.2205 lb = 3.5274 oz |
| Category | ABB |
| Brand | ABB |
| Creation Time | 2026-11-10 |
ABB AC500-XC · Extreme Conditions CPU
Ruggedized 512 kB AC500-XC CPU with Ethernet and two configurable serial interfaces.
ABB PM573-ETH-XC 1SAP330300R0271 is an AC500-XC CPU for controller installations that require the extended environmental design of the XC family. It provides 512 kB program memory, one Ethernet interface and two configurable RS232/RS485 serial interfaces.
ABB publishes minimum instruction times of 0.06 µs for bit operations, 0.09 µs for word operations and 0.7 µs for floating-point operations. These figures describe processor execution; actual cycle performance also reflects program structure, communications and I/O servicing.
The CPU is powered from 24 V DC and can be expanded centrally with up to ten S500 I/O modules, subject to the catalog limits of 320 digital or 160 analog I/O. Terminal-base selection, communication modules and the environmental installation remain part of the full station design.
The XC suffix identifies an environmental platform, but a usable controller still depends on a complete CPU, base and I/O definition.
Use PM573-ETH-XC with order code 1SAP330300R0271 throughout the record. Removing XC risks selecting a standard-environment variant with a different ordering identity.
Match the CPU to the approved terminal base and planned communication-module count. Record base type because field wiring and expansion capacity depend on it.
Count digital, analog and special-function modules before layout. The ten-module physical limit and total channel limits must both be respected.
Ruggedized electronics do not remove the need for enclosure, wiring and maintenance controls.
Measure supply quality at the CPU terminals across start-up and field-load changes. Check polarity, grounding and transient protection appropriate to the site.
Document Ethernet and both serial modes, termination and shielding. A configurable RS232/RS485 port can be electrically correct but logically wrong if its mode is restored incorrectly.
Confirm temperature, contamination, condensation control and cable sealing for the complete panel. The XC designation applies to the product platform, not to an unfinished enclosure.
The XC suffix in ABB PM573-ETH-XC 1SAP330300R0271 identifies the extended-environment AC500-XC variant, so it must remain in the model and order record.
Before replacing ABB PM573-ETH-XC 1SAP330300R0271, save the PLC project, firmware version, Ethernet settings, serial-port modes, retained data and exact I/O order.
ABB PM573-ETH-XC 1SAP330300R0271 has configurable RS232/RS485 ports; the wrong electrical mode, baud rate, termination or protocol assignment can break communication.
ABB PM573-ETH-XC 1SAP330300R0271 supports up to ten central S500 modules, but channel totals, module compatibility, power and the chosen terminal base still constrain the design.
For ABB PM573-ETH-XC 1SAP330300R0271, check duplicate addresses, switch-port errors, cable condition, grounding, connector sealing and web or engineering service configuration.
After a cold start of ABB PM573-ETH-XC 1SAP330300R0271, verify RUN status, retained values, I/O diagnostics, Ethernet sessions, both serial channels and the first complete process cycle.
Moore Automation coordinates AC500-XC requests using the complete ruggedized model and order code. Enquiry notes can retain the CPU identity, terminal-base context, documentation requirement, quotation details and planned delivery route.
Moore Automation Sales Team
Copyright © 2004–2026 www.mvme.cn. All rights reserved.
Disclaimer: Moore Automation Limited is an independent reseller and is not an authorized distributor or representative of the manufacturers featured on this website. Product names and trademarks belong to their respective owners.
No related record found