HIMA B5232-1

Model: B5232-1

Brand: HIMA Black Horse

Series: H51q Series

Product Type: 19-inch 5U system rack kit

Basic Attributes

Architecture: Single system bus + redundant CPU

Specification: 19-inch standard cabinet, 5U height

I/O slots: Maximum support 16 I/O modules

Safety Level: SIL3, Cat.4, PL e

Installation Method: Standard 19-inch cabinet embedded installation

Operating Temperature: 0℃ ~ +60℃

Protection Level: IP20

Standard Configuration

K1412B 5U 19-inch rack backplane

Redundant H51q CPU module

Multi-channel redundant power module and power monitoring unit

Built-in cooling fan assembly and fan failure monitoring

Power decoupling, fuse distribution components and matching jumpers

Main Features

Single bus architecture, redundant CPU configuration, high性价比， suitable for conventional high-point SIS projects

Compared with B5231， it has a larger I/O capacity and supports 16 I/O cards, suitable for medium and large-scale installations

The complete set of the machine frame integrates power supply， fans， backplane， and distribution components， allowing for direct networking and configuration on-site

Full system self-diagnosis， supports hot plugging of modules， online maintenance， and does not interrupt safe operation

Meets the requirements of ESD， BMS， and FSS safety control systems in high-risk industrial processes such as petrochemicals， power， and natural gas Application scenario

Large and medium-sized chemical plant ESD emergency shutdown system

Power plant unit BMS furnace safety and burner management system

Large-capacity SIS safety instrumented system at compressor stations and distribution stations

H51q safety control project requiring multiple I/O points and standard 19-inch cabinet installation

Simple distinction

B5232-1: Single bus, 16-slot I/O

B5232-2: Redundant bus, 16-slot I/O, higher availability