Overview
The YOKOGAWA SCP451-51 CPU Processor Module delivers high-speed, real-time control for CENTUM XL distributed control systems. Engineers integrate SCP451-51 modules into CENTUM XL controllers to ensure reliable industrial automation operations. This processor efficiently executes control logic, communication tasks, and monitoring functions, maintaining stable process control in chemical, power, and oil & gas facilities.
The YOKOGAWA SCP451-51 incorporates robust embedded architecture, supporting continuous industrial workloads. Consequently, automation systems achieve consistent computational performance and rapid response within complex plant environments.
Specification
| Specification | Details |
|---|---|
| Manufacturer | YOKOGAWA |
| Model | SCP451-51 |
| Series | Centum XL Series |
| Module Type | CPU Processor Module |
| Functionality | Executes real-time process control, communication tasks, and monitoring functions |
| Processor Architecture | High-performance embedded CPU with deterministic execution |
| Clock Speed | 200 MHz |
| Memory | 128 MB RAM, 64 MB Flash storage |
| Input/Output Interfaces | 1 × Fieldbus port, 2 × RS-232 serial ports, 1 × Ethernet interface |
| Number of I/O Connections | Supports up to 512 digital and analog I/Os per module depending on chassis configuration |
| Redundancy | Supports CPU hot-swapping and backup CPU configuration |
| Power Supply | 24 VDC ±10% |
| Power Consumption | 25 W typical, 30 W maximum |
| Operating Temperature | 0–55°C |
| Storage Temperature | -20–70°C |
| Humidity | 10–95% non-condensing |
| Dimensions (W × H × D) | 160 × 120 × 40 mm |
| Weight | 0.9 kg |
| Mounting Type | Rack-mounted in CENTUM XL chassis |
| Standards Compliance | CE, UL, RoHS compliant |
| Diagnostics & Monitoring | Built-in CPU health monitoring and fault reporting |
| Environmental Protection | Non-condensing, industrial-grade protection for harsh plant conditions |
| Safety Features | Overcurrent and overvoltage protection, module-level isolation |
| Communication Protocols | CENTUM XL fieldbus protocol, Modbus TCP/IP supported |
FAQ
Q1: Is the YOKOGAWA SCP451-51 module new and original?
A1: Yes, it is fully new, original, and factory-sealed.
Q2: How quickly can you ship the SCP451-51 module?
A2: Stock is available, and we typically ship within 3 days to 2 weeks depending on order size.
Q3: What shipping methods are available?
A3: Common carriers include DHL, FedEx, and UPS, ensuring safe delivery.
Q4: Can this module operate in high-temperature environments?
A4: Yes, it supports 0–55°C ambient temperature and 10–95% non-condensing humidity.
Q5: What is the power consumption of the SCP451-51?
A5: It consumes 25 W while operating under standard industrial conditions.
Q6: Do you support returns if there is a quality issue?
A6: Yes, we support returns within 30 days if the product has a quality issue.
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