Product Details
Overview
The Yokogawa CP451-11 is a high-speed processor module engineered for seamless integration within CENTUM CS and CENTUM VP distributed control systems (DCS). As part of Yokogawa’s reliable CP451 family, it is designed to deliver superior computing power, system scalability, and robust performance in continuous process control environments.
Key Features
-
High-Performance Processor: 32-bit CPU operating at 400 MHz for efficient real-time control and computation
-
Memory Capacity: 128 MB standard, expandable to 512 MB for larger automation applications
-
Comprehensive I/O Support:
-
32 serial ports
-
16 parallel ports
-
8 analog inputs
-
8 analog outputs
-
Durability and Reliability: Built for harsh environments with wide operating temperature and vibration resistance
-
Ease of Integration: Simplified installation and maintenance for DCS environments
Technical Specifications
-
Model Number: CP451-11
-
Manufacturer: Yokogawa Electric Corporation
-
Processor Type: 32-bit microprocessor
-
Clock Frequency: 400 MHz
-
Standard Memory: 128 MB (expandable to 512 MB)
-
Operating Temperature: -20 to 60°C (-4 to 140°F)
-
Humidity Range: 5%–95% RH (non-condensing)
-
Vibration Resistance: 0.5 mm peak-to-peak at 5–500 Hz
-
Shock Resistance: 5 g for 20 ms
-
Mounting Type: Rack-mounted DCS module
Applications
-
Process and plant automation in oil, gas, and chemical industries
-
DCS controller upgrades and expansions
-
Real-time control and monitoring of production lines
-
Long-term system modernization projects
FAQ
Q: Which DCS systems support the CP451-11 module?
A: The CP451-11 is compatible with Yokogawa CENTUM CS and CENTUM VP control platforms.
Q: Can the memory be expanded for larger projects?
A: Yes, it supports expansion up to 512 MB for enhanced performance and scalability.
Q: What environmental conditions can it operate in?
A: It performs reliably from -20°C to 60°C with high humidity tolerance and strong vibration resistance.
Similar Model Comparison
-
CP451-10: Offers similar performance but with a smaller memory configuration
-
CP461-50: Enhanced DSP-based architecture for faster signal processing
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
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.
Mastering Modern Industrial Joystick Controls in Heavy Automation
Industrial joysticks play a pivotal role in human-machine interaction across heavy material handling and mobile hydraulics. These tactile controllers translate complex operator movements into precise electrical signals for PLCs, motion controllers, and DCS networks. Consequently, selecting and installing the right joystick architecture ensures operator safety, reduces fatigue, and optimizes equipment performance.