General Information

Series: HIMatrix F3 Series

Module type: Secure Digital Output (DO)

Number of channels: 8

Output type: 24 VDC transistor output

Functional Safety

Safety integrity level: SIL 3 in accordance with IEC 61508

Fail-safe behavior:

Fault → Output de-energized (shutdown)

Electrical Parameters

Output current (per channel): Maximum 2 A

Channel grouping:

2 groups × 4 channels

Electrical isolation between output groups

Protection & Diagnostics

Integrated overload protection

Short-circuit protection

Overtemperature protection

Continuous self-diagnostics for safe operation

Applicable Loads

24 VDC solenoid valves

Indicator lamps

Small relays and other low-power actuators

Typical Applications

ESD (Emergency Shutdown) systems

FGS (Fire & Gas Systems)

Safety interlock circuits

Driving 24 V solenoid valves and other safety-related actuators

This module is designed to provide high-current, fail-safe digital outputs for safety-critical applications, ensuring reliable shutdown behavior and compliance with SIL3 requirements in HIMatrix F3 safety systems.