B 5322/B5322 | HIMA | Safety System Module

Overview

The HIMA B 5322/B5322 is a high-reliability safety system module used in ARTC Level Crossing Monitoring applications. Designed to work within the HIMatrix framework, it provides precise digital and analog I/O processing, event recording, and safe communication with central monitoring systems. The module ensures SIL 3 safety compliance and supports both local and remote interrogation via HIMA tools.

Technical Specifications

• Manufacturer: HIMA

• Model Number: B 5322/B5322

• Product Type: Safety System Module

• CPU Speed: 1.8 GHz

• Memory: 1 GB RAM

• Flash Storage: 128 MB

• Digital/Analog I/O: Supports remote AIO/DIO units for additional inputs and outputs

• Communication Interfaces: Ethernet, CAN, serial ports; 3G/4G reporting to central systems

• Safety Certification: SIL 3 compliant with watchdog timer

• Event Recorder: Configurable via web interface on HIMA COM processor

• Access & Interrogation: Local and remote access through HIMA SILWorX tool; optional local maintenance panel

Key Features

• Reliable SIL 3 safety performance for critical level crossing monitoring

• High-speed CPU and ample memory for fast processing and event handling

• Supports remote expansion with additional digital and analog I/O units

• Real-time reporting to ARTC Train Control System and Central Monitoring Workstation

• Configurable event logging with secure storage for non-volatile data

• Local and remote interrogation for maintenance and diagnostics

Application Scenarios

The HIMA B 5322 module is suitable for:

• Level crossing safety monitoring in rail networks

• Integration with ARTC Train Control Systems

• Remote monitoring and alarm reporting applications

• Systems requiring high availability, SIL 3 compliance, and robust data logging

FAQ

Q: What safety standard does the B5322 meet?
A: The module is SIL 3 certified, ensuring compliance with IEC 61508 safety standards.

Q: Can it communicate with central monitoring systems?
A: Yes, it supports Ethernet, CAN, serial ports, and 3G/4G connections to ARTC central monitoring workstations.

Q: Is remote configuration supported?
A: Yes, event recording and system configuration can be managed locally or remotely via HIMA SILWorX software and web interface.