Welcome to our websites!
Schneider TSXH5744M Thermal Standby Processor
Schneider TSXH5744M
Overview
The TSXH5744M is a Hot-Standby processor from Schneider Electric’s Unity series, featuring a 1-rack design (supporting 6, 8, or 12 slots). Specifically engineered for industrial automation systems requiring high availability and reliability, this processor supports up to 4 COM modules, enabling redundant control and fast switchover. It is ideal for critical processes, continuous production lines, and other mission-critical applications.
Key Technical Specifications
| Parameter | Description |
|---|---|
| Digital I/O | 2048 points |
| Analog I/O | 256 points |
| Process Control Channels | 60 channels |
| Ethernet Ports | Up to 4 ports |
| Memory Capacity | 440 KB (without PCMCIA) / 2,048 KB (with PCMCIA) |
| Data Storage Capacity | 16 MB |
| Maximum Local Data Capacity | 64 KB |
| Instruction Execution Time | Boolean instructions: 0.039 µs; Fixed-point arithmetic instructions: 0.054 µs |
| Rack/Slot Configuration | 1 rack, supporting 6, 8, or 12-slot setups |
| COM Modules | 4 optional COM modules |
| Operating Temperature | -25 °C to +55 °C (typical) |
| Protection Class | IP20 (when installed in the rack) |
Product Features
- Hot-Standby Redundancy: Dual active/standby processors operate synchronously, with millisecond-level switchover in case of failure to ensure uninterrupted system operation.
- High I/O Density: 2048 digital I/O points and 256 analog I/O points meet the demands of large-scale on-site signal acquisition.
- Rich Communication Capabilities: Equipped with up to 4 built-in Ethernet ports, compatible with industrial protocols such as Modbus TCP, Ethernet/IP, and PROFINET.
- Expandable Storage: Memory can be expanded to 2,048 KB via PCMCIA card, with data storage up to 16 MB, suitable for complex control logic and large volumes of historical data.
- Fast Instruction Execution: 0.039 µs for Boolean operations and 0.054 µs for fixed-point arithmetic, satisfying high-speed closed-loop control requirements.
- Modular Design: 6/8/12 slots within a single rack, combined with flexible configuration of 4 COM modules, facilitating on-site wiring and maintenance.
Structure and Components
- CPU Main Unit: Core processing unit providing high-speed computation and real-time control.
- COM Modules (Up to 4): Used for expanding I/O, communication, or specialized functions (e.g., counting, position control).
- Power Supply Module: Delivers 24 V DC power with overload and short-circuit protection.
- Heat Dissipation Device: In-rack air cooling or forced fans ensure reliable operation in high-temperature environments.
- Rack Mounting Brackets: DIN rail or rack mounting compliant with IEC 60204-1 standards.
Typical Application Areas
- Continuous production lines (chemical, food, packaging industries)
- Critical process control (oil, gas, metallurgical industries)
- Large-scale machinery and robot control systems
- Power and energy management (distribution automation, microgrids)
- Process monitoring and data acquisition (SCADA, MES)
Installation and Maintenance Guidelines
- Rack and Power Supply: Ensure the rack complies with 1-rack (6/8/12-slot) specifications. Use 24 V DC power supply and do not exceed the rated current.
- Hot-Standby Wiring: Connect active and standby processors via a dedicated Hot-Standby Bus for clock and data synchronization.
- COM Module Insertion/Removal: Replace modules only when power is off to avoid arcing during operation.
- Heat Dissipation Inspection: Regularly clean dust from heat sinks or fans to maintain unobstructed heat dissipation channels.
- Firmware Upgrade: Use Schneider’s official Unity Pro software for firmware updates to ensure compatibility and security.
- On-Site Debugging: Utilize built-in diagnostic functions to monitor I/O status, network connectivity, and redundancy switchover time for timely anomaly detection.
————————————————————————————————————-
If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
Global renowned brand cooperation
ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
—————————————————————————————
Why Choose Xiamen Xingruijia?
1. World-Class Brand Partnerships
We collaborate with renowned industrial automation brands including A-B (Allen-Bradley), ABB, GE, TRICONEX, BENTLY, EMERSON, and more—delivering authentic, reliable products you can trust.
2. Premium Quality & 24/7 Online Support
Our products adhere to strict international quality standards, ensuring stable performance and long-term durability. Enjoy round-the-clock technical assistance and customer service—we’re here to address your needs anytime, anywhere.
3. Competitive Pricing & Fast Delivery
Benefit from cost-effective solutions without compromising quality. Leveraging strong supplier relationships, we offer competitive prices alongside short lead times to meet your project deadlines efficiently.
4. Large Inventory & Direct Factory Supply
With an extensive stock of industrial control components and direct partnerships with manufacturers, we ensure quick access to the products you need—eliminating unnecessary delays in your operations.
5. Global Shipping via Trusted Carriers
We provide worldwide shipping through leading logistics providers including DHL, UPS, FedEx, and TNT—ensuring safe, timely delivery of your orders to any corner of the globe.
Write your message here and send it to us
