Product Details
Description
The Yokogawa SCP451-53 Central Processor Module is an advanced safety control processor developed for the ProSafe-RS safety instrumented system. It delivers high-performance, SIL 3-certified processing capability with dual-core architecture, ensuring dependable operation in safety-critical industrial environments. Designed for redundancy, reliability, and ease of configuration, the SCP451-53 supports complex logic execution while maintaining full compliance with IEC 61508 functional safety standards.
Technical Specifications
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Manufacturer Yokogawa Electric Corporation
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Model SCP451-53
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Product Type Central Processor Module
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System Compatibility ProSafe-RS Safety Instrumented System
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Processor Type Dual-core ARM Cortex-A9
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Memory 2 GB DDR3 SDRAM, 8 GB NAND flash
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I/O Ports 2 × Ethernet, 2 × USB, 1 × RS-232
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Power Supply 24 VDC nominal
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Operating Temperature -20°C to +60°C
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Dimensions 120 mm × 120 mm × 30 mm
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Safety Certification SIL 3 (IEC 61508)
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Design Features Fault-tolerant construction, redundant components, long-term operation support
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Cooling Method Passive convection
Application Scenarios
The SCP451-53 module is ideal for use in safety instrumented systems for oil and gas plants, petrochemical refineries, power generation units, and marine automation. It ensures precise safety logic execution, high system availability, and fast recovery in redundant configurations.
FAQ
Q1 What type of systems can the Yokogawa SCP451-53 be used with?
A1 It is specifically designed for the ProSafe-RS safety instrumented system.
Q2 What safety level does the SCP451-53 comply with?
A2 The module meets SIL 3 requirements under IEC 61508 functional safety standards.
Q3 Does the SCP451-53 support redundant operation?
A3 Yes, it supports fault-tolerant configurations with full redundancy for continuous safety control.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Implementing FIFO and LIFO Data Sequencing in PLC Programming
Data management serves as a cornerstone of modern industrial automation. Whether tracking materials on a conveyor or managing batch sequences in a process, engineers frequently rely on sequential logic. Two primary structures—First-In-First-Out (FIFO) and Last-In-First-Out (LIFO)—form the bedrock of this data handling. Mastering these blocks allows programmers to optimize complex machine operations efficiently.
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.