Product Overview
The Schneider PC-E984-275 is a CPU module from the Modicon product line, designed for robust industrial control applications. With a 24V DC operating voltage and 1 Amp current rating, this module delivers reliable performance. It features 512 KB of memory and 1920 registers, enabling extensive data handling and complex logic execution. The Schneider PC-E984-275 is an ideal choice for upgrading existing Modicon systems to achieve faster processing and enhanced I/O capabilities.
Technical Specifications
The Schneider PC-E984-275 comes from Schneider Electric and offers the following parameters:
| Parameter |
Value |
| Product Type |
CPU Module |
| Product Line |
Modicon |
| Part Number |
PC-E984-275 |
| Weight |
3.00 lbs (1.36 kg) |
| Current |
1 Amp |
| Registers |
1920 |
| Memory |
512 KB |
| Scan Time |
2.5 ms/k |
| Communication Ports |
2 Modbus, 1 Modbus+ |
| Local I/O |
256 |
| Total I/O |
512/512 |
| I/O Drops |
1 |
| Maximum Racks |
4 |
| Voltage |
24V DC |
The 512 KB memory provides ample storage for control programs and data logs. A scan time of 2.5 ms/k ensures rapid processing of input and output signals, critical for time-sensitive applications. With support for up to 512 total I/O points (256 local), the Schneider PC-E984-275 accommodates moderate to large-scale installations.
Industry Applications
The Schneider PC-E984-275 is well-suited for manufacturing automation, material handling, and process control. In a typical upgrade scenario, replacing an older Modicon CPU with the Schneider PC-E984-275 can reduce scan times and increase I/O capacity without requiring extensive rewiring. Its 2 Modbus and 1 Modbus+ ports allow integration with existing field devices and supervisory systems. For example, in a conveyor system, the Schneider PC-E984-275 can manage multiple zones with its 256 local I/O points and communicate with a central SCADA system via Modbus+.
Compatibility and Integration
The Schneider PC-E984-275 integrates seamlessly into Modicon-based control architectures. It supports up to 4 racks and 1 I/O drop, providing scalability for expanding systems. The dual Modbus ports enable connection to drives, HMIs, and remote I/O, while the Modbus+ port offers high-speed peer-to-peer communication. When upgrading, verify that your existing backplane and power supply are compatible with the Schneider PC-E984-275's 24V DC requirement.
Selection and Purchasing Guide
Before purchasing the Schneider PC-E984-275, confirm your system's backplane type and power supply. Ensure that the firmware version matches your network requirements. PLC Source PRO, a trusted supplier of industrial automation spares, offers this module with fast shipping. For exact specifications and availability, contact PLC Source PRO directly. Order the Schneider PC-E984-275 from ubest101.myshopify.com for quick delivery.