This safety communication module provides high-integrity network connectivity for the HIMA HIMax/HIMatrix system. It enables secure data exchange between safety controllers and distributed I/O, supporting redundant operation, multiple industrial protocols, and remote maintenance.

Key Specifications

Communication Protocols

SafeEthernet (10/100 Mbps, IEEE 802.3)

Modbus TCP

OPC DA / A&E

Supports ELOP II Ethernet configuration

Interface

RJ45 (SafeEthernet)

HSR redundant interface (RJ12) for high-availability network topologies

Power Supply

24 VDC

Internal 5 VDC regulated supply

Power consumption: approximately 5 W

Environmental Conditions

Operating temperature: −20 °C to +60 °C

Storage temperature: −40 °C to +85 °C

Protection class: IP20

Suitable for Zone 2 hazardous areas

Mechanical Data

Dimensions: approximately 203 × 127 × 25 mm

Weight: approximately 0.5 kg

Diagnostics

6-channel LED indicators

Channel-level monitoring of communication, power, and system faults

Core Features

Redundant Safety Operation

Dual CPU mirroring for fault-tolerant operation

HSR redundant communication

Automatic fault switching ensures continuous safe operation

Protocol Compatibility

Seamless integration with F-CPU / F-IOP safety controllers

Supports mainstream industrial protocols for hybrid safety/automation networks

Remote Operation & Maintenance

ELOP II remote configuration and diagnostics

Supports online maintenance without affecting system safety

Flexible Integration

Suitable for safety-critical applications across petrochemical, LNG, power, railway, and other SIS/ESD scenarios

Typical Applications

Emergency Shutdown (ESD) / Fire & Gas (F&G) systems

Gas turbine protection and control

Boiler and burner safety interlocking

Distributed SIS networks in power, petrochemical, LNG, and railway industries

HIMA F8627 984862702｜Communication Module｜