PC-E984-258
Schneider Electric
Overview
The PC-E984-258 is a CPU in the Modicon range from Schneider Electric. It is engineered for industrial automation duties within the the Schneider Electric automation portfolio ecosystem.
Application & Technical Notes
As a cpu, the PC-E984-258 is intended for deployment in panel-based control cabinets and machine enclosures where the Schneider Electric automation portfolio equipment is installed. It hosts the application program, executes the control cycle and orchestrates I/O scanning, communication and diagnostics for the station.
Specific electrical and mechanical ratings depend on the exact configuration and suffix of the part; the original datasheet should be consulted for the definitive specification.
Maintenance & Diagnostics
Back up the application program and parameter set before any firmware or hardware change; verify the memory/real-time-clock battery where fitted and replace on schedule. Monitor the module health LED and controller diagnostics; plan spares for critical stations to minimise downtime. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the PC-E984-258, distinguish three supply tiers: (1) genuine Schneider Electric stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm the CPU matches your the Schneider Electric automation portfolio architecture, memory size, firmware revision and any required option/communication modules. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Frequently Asked Questions
What is the PC-E984-258?
The PC-E984-258 is a cpu in the Modicon range from Schneider Electric. It is described by the manufacturer as: CPU.
What are the key technical ratings of the PC-E984-258?
The definitive ratings depend on the exact configuration; consult the original datasheet or the source PDF linked on this page for the complete table.
How is the PC-E984-258 mounted or installed?
Installation follows the standard the Schneider Electric automation portfolio mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the PC-E984-258 compatible with my controller?
It is part of the the Schneider Electric automation portfolio family. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the PC-E984-258?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
The Schneider Electric PC-E984-258 CPU is integral to Modicon systems, providing efficient processing for automation tasks. With a total memory of 512 KB, this unit supports a data memory of 32k and accommodates 1920 registers.
Description
| Note | The PC-E984-258 from Schneider Electric is a CPU designed for use in Modicon systems. It operates with a memory capacity of 512 kilobytes (KB) and includes 32k of data memory. The system is capable of managing 1920 registers, which facilitates complex processing requirements. Communication capabilities are robust, featuring two Modbus ports to support integration with various devices. The module offers local I/O functionality with a capacity of 256, while its total I/O capabilities extend to 512 points in both input and output, ensuring versatility for extensive applications. This unit is designed with a maximum of 4 racks, allowing for expandable configurations. Within its operational framework, it executes tasks rapidly, with a scan time measured at 2.5 milliseconds per kilobyte of code. Additionally, it is configured to handle a single I/O drop effectively, making it a compact and efficient processing solution within automation systems. |
|---|---|
| Category | 18131-COMPACT 984 CONTROLLERS |
| Discount Schedule | PC19 GTIN 3595860001122 |
| Returnability | No |
| Country of origin | DE |
Packing Units
| Unit Type of Package 1 | PCE |
|---|---|
| Nbr. of units in pkg. | 1 |
| Package 1 Height | 4.1 in (10.5 cm) |
| Package 1 Width | 6.9 in (17.5 cm) |
| Package 1 Length | 10.4 in (26.5 cm) |
| Package weight(Lbs) | 28.5 oz (808 g) |
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.