Q12PRHCPU Mitsubishi Universal Model Redundant Power Supply Module 5 V DC/3 A
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Product Description
Mitsubishi Universal model Redundant Power Supply Module Q12PRHCPU
Q12PRHCPU Description
The Q12PRHCPU is a high-performance, redundant process control CPU module designed for modular industrial automation PLC systems. Engineered for mission-critical applications requiring uninterrupted operation, it features a dual-CPU redundant architecture that enables seamless, bumpless transfer between active and standby controllers in the event of a system fault. This module delivers exceptional processing speed and substantial memory capacity, supporting complex sequential control, process regulation, and data acquisition tasks. It serves as the central processing unit for large-scale systems, managing up to 4096 physical I/O points and 8192 internal I/O device points, making it ideal for continuous-process industries where downtime is costly or hazardous.
Q12PRHCPU Key Features
- Redundant Control Architecture: Full hot-swap redundant operation with automatic tracking and bumpless switchover between primary and backup CPUs via a dedicated tracking port, ensuring zero downtime.
- High-Speed Processing: Basic instruction execution time of 34ns (LD instruction) for rapid response and high system throughput.
- Large Memory Capacity: 124K steps (496KB) of program memory and extensive data memory for complex control programs and large data sets.
- Extensive I/O Capacity: Supports up to 4096 physical I/O points and 8192 internal I/O device points for large-scale system integration.
- Multi-Protocol Support: Compatible with standard industrial communication protocols for seamless integration with various network modules.
- Dual Programming Interfaces: Equipped with USB (Type-B) and RS-232 ports for fast programming, monitoring, and diagnostics.
- Memory Card Expansion: Built-in interface for SRAM, Flash, or ATA memory cards to expand data logging and program storage capacity.
- Process Control Optimized: Supports dedicated process control languages and advanced PID algorithms for precise regulation of temperature, pressure, flow, and level.
- Robust Environmental Resistance: Wide operating temperature range and high resistance to shock, vibration, and industrial contaminants.
- Comprehensive Diagnostics: Built-in self-diagnosis, error logging, and real-time status monitoring via LED indicators.
- Global Safety Certifications: Complies with international standards including CE, UL/cUL, RoHS, and major marine certifications.
- Flexible Mounting: Standard rack-mount design for easy installation in modular PLC racks.
Q12PRHCPU Materials & Applications
Materials
- Housing: High-strength, flame-retardant thermoplastic engineering polymer with excellent insulation and impact resistance.
- Circuit Board: Multi-layer FR-4 glass epoxy PCB with heavy copper traces for enhanced thermal management and signal integrity.
- Connectors: Industrial-grade USB Type-B and 9-pin D-Sub (RS-232) connectors with gold-plated contacts for corrosion resistance.
- Internal Components: High-performance microprocessor, solid-state memory chips, opto-isolators, and industrial-grade passive components.
- Mounting Hardware: Steel rail clips and locking mechanisms for secure rack mounting.
- Indicators: Long-life LED status indicators for power, run, error, communication, and redundancy mode.
- Surface Finish: Anti-static, chemical-resistant coating for protection in harsh industrial environments.
Typical Applications
- Continuous Process Industries: Oil refineries, chemical plants, and pharmaceutical manufacturing requiring 24/7 operation.
- Power Generation & Distribution: Thermal power plants, hydroelectric facilities, and smart grid control systems.
- Water & Wastewater Treatment: Municipal water purification, sewage treatment, and desalination plants.
- Metals & Mining: Smelting operations, ore processing, and material handling systems.
- Petrochemical Facilities: Gas processing, pipeline monitoring, and storage terminal automation.
- Marine & Offshore: Shipboard automation, offshore drilling rigs, and FPSO control systems.
- Food & Beverage: Large-scale processing and packaging lines with strict hygiene and safety standards.
- Pulp & Paper: Continuous paper manufacturing and processing lines.
- Cement & Building Materials: Kiln control and raw material processing systems.
- Critical Manufacturing: Semiconductor fabrication and high-precision assembly lines.
Q12PRHCPU Important Parameters
| Parameter | Specification |
|---|---|
| Model Number | Q12PRHCPU |
| Product Type | Redundant Process Control CPU Module |
| Control Method | Stored Program Sequential Control |
| Programming Languages | Sequence Control Language, Process Control Language |
| Basic Instruction Speed | 34 ns (LD Instruction) |
| Application Instruction Speed | 102 ns (MOV Instruction) |
| Program Capacity | 124K steps (496 Kbytes) |
| Max. Physical I/O Points | 4096 points |
| Max. I/O Device Points | 8192 points |
| Data Memory | 48K words (standard) |
| Memory Card Interface | SRAM, Flash, ATA Card (max. 4M bytes) |
| Communication Ports | USB (Type-B), RS-232 (9-pin D-Sub) |
| Redundancy Function | Hot standby with automatic tracking & switchover |
| Power Supply | 5 VDC (from PLC backplane) |
| Current Consumption | 0.64 A |
| Operating Temperature | 0°C ~ +55°C |
| Storage Temperature | -25°C ~ +75°C |
| Relative Humidity | 5% ~ 95% RH (Non-condensing) |
| Vibration Resistance | 10 ~ 55 Hz, 4.9 m/s² |
| Shock Resistance | 147 m/s² (11 ms) |
| Dimensions (W x H x D) | 27.4 mm x 98 mm x 104 mm |
| Weight | Approx. 0.20 kg |
| Mounting | Standard PLC Rack Mount |
| Certifications | CE, UL/cUL, RoHS, LR, NK, DNV, ABS, BV |
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Company
Shenzhen Wisdomlong Technology CO.,LTD
Location
23E BlockB,Lushan Building，Chunfeng Road,Luohu District,Shenzhen,518001,China
Contact Person
Becky