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HIMA H41Q-B4237-2 | SIL 3 Safety Controller Module
Manufacturer: HIMA
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Part Number: H41Q-B4237-2
Condition：New with Original Package
Product Type: SIL 3 Safety Controller Module
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Country of Origin: Germany
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Overview
The HIMA H41Q-B4237-2 is a redundant modular safety controller from the HiQuad series, designed for mission-critical industrial automation.
It ensures high availability and fault tolerance while processing digital and analog signals. The module is widely used in oil & gas, chemical processing, power generation, and railway systems, delivering SIL 3-compliant performance.
All modules can be integrated into H41q or H51q systems, with scalable sub-racks, DIN-compliant mounting, and robust communication protocols.
Technical Specifications
| Feature | Specification |
|---|---|
| Model Number | H41Q-B4237-2 |
| System Type | HiQuad H41q Series |
| Safety Certification | SIL 3 (IEC 61508 compliant) |
| Architecture | Redundant CPU, power supply, and communication channels |
| Communication Protocols | PROFIBUS, Modbus, Ethernet |
| I/O Capability | Supports digital and analog I/O modules |
| Mounting Format | 19-inch rack, 5 units high |
| Diagnostics | Advanced self-monitoring and fault detection |
| Operating Temperature | Extended range for harsh industrial environments |
| Application Areas | ESD systems, fire & gas detection, burner management, process control |
| Weight & Dimensions | Varies by module type; fits standard 19-inch rack |
| Environmental Protection | Resistant to vibration, dust, and industrial contaminants |
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