HIMA H51q-HRS B5233-2 997205233
HIMA H51q-HRS B5233-2 Overview
The HIMA H51q-HRS B5233-2 is a critical component of the Safety Instrumented System (SIS) developed by Germany’s HIMA (known as “HIMA Black Horse”) for safety-critical industrial processes.
Product Positioning
- High-reliability hot-standby redundant controller module, designed for applications requiring Safety Integrity Level SIL 3 (IEC 61508).
- Fully compatible with the HIMA H51q series platform and can be used together with H51q-MS, H51q-HS, and other safety controllers.
Technical Features
- Dual CPU Redundancy: Two identical controllers operate in synchronization. If the primary controller fails, the backup takes over automatically, ensuring seamless system operation.
- Redundant Power Supply: Dual 24 V DC power inputs enhance resistance to power failures.
- Communication Interfaces: Supports Profibus, DP, Ethernet, and other industrial fieldbuses for easy integration with upper-level systems such as DCS and PLC.
- Environmental Adaptability: Operating temperature range –20 °C to +60 °C, suitable for harsh industrial environments.
- Modular Design: 5U 19″ rack-mount structure (B5233-2), enabling flexible cabinet installation and system expansion.
Main Application Fields
- Power plant DCS monitoring systems
- Intelligent flat glass tempering furnace systems
- PLC-based programmable conveyor control systems
- Coke oven control systems
- Intelligent fire-fighting water supply systems
- Constant-flow chemical dosing systems
- Substation automation in paper and textile production lines
Certification and Quality
- Certified by TÜV to SIL 3, meeting international SIS standards.
- Manufactured with original German components, featuring anti-counterfeit packaging and quality assurance, with support for rapid field delivery.
Selection Guidance
- For process control systems requiring high availability (hot-standby) and strict safety integrity, the H51q-HRS B5233-2 is the standard choice.
- When used together with existing H51q-MS/HS controllers, I/O expansion and redundancy can be achieved within the same cabinet.
Conclusion
The HIMA H51q-HRS B5233-2 is a hot-standby redundant controller module designed to meet SIL 3 safety requirements. Featuring dual CPUs, dual power supplies, industrial bus compatibility, and a wide operating temperature range, it is widely applied in power generation, chemical processing, steel, and paper industries to build safety-critical systems.
Main Brand:
ABBAllen-BradleyAlstomBentlyEmersonFoxboro
GEMOOGSchneiderWoodwardHIMAHoneywell
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SAUL ELECTRIC is unwavering in its commitment to excellence. This principle guides every aspect of our operations, from the quality of our control system components to the standard of our services and delivery efficiency.
Core Products & Services:
- Control Systems (DCS, PLC, CNC)
- Control Panels & Panel Controllers
- Human Machine Interfaces (HMI) & Display Panels
- Drives & Servo Motors
- Encoders & Resolvers
- Industrial Power Supplies
We maintain a vast inventory of industrial control system spare parts, sourcing from a wide range of leading manufacturers and an extensive supplier network to ensure flexibility and reliability.
To address your urgent needs, we offer rapid shipping for efficient solutions. Even if a specific part is not in stock, we can typically locate and procure it for you promptly.
Furthermore, through Moore Automation, we specialize in providing high-quality obsolete and discontinued spare parts. This service helps you extend the lifespan of your installed control systems and effectively reduce long-term maintenance costs.
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