HIMA F 8640 24V | F8640 SIL 3 Safety CPU Module for Industrial PLCs

HIMA F8640 Digital Output CPU Module – Product Description

Product Summary

The HIMA F8640 is a digital output module designed for HIMA HIQuad and HIMax safety PLC systems. It provides safe and reliable actuation of field devices, such as solenoids, relays, and contactors. Moreover, its rugged industrial design ensures continuous operation in harsh environments while maintaining SIL 3 safety compliance.

Technical Data / Specifications

Model Number: F8640
Manufacturer: HIMA (Germany)
Type: Digital Output CPU Module
Primary Function: Provides safe digital outputs to actuate field devices
System Compatibility: HIMA HIQuad / HIMax safety systems
Output Channels: Multiple (typically 16 digital outputs)
Output Type: Relay/solid-state depending on configuration
Nominal Voltage: 24 VDC (typical)
Output Current: Up to 0.5 A per channel (aggregate limit per module)
Isolation: Galvanic isolation between channels and system bus
Safety Certification: SIL 3 compliant (IEC 61508)
Mounting: DIN rail / rack mount
Dimensions: Compact industrial module size (100 × 80 × 20 mm)
Weight: 0.7 kg
Operating Temperature: –20 °C to +60 °C
Storage Temperature: –40 °C to +85 °C
Applications: Emergency shutdown (ESD), fire & gas systems, turbine safety, chemical process control

FAQ

Q1: What is the main function of the F8640 module?
It provides safe digital outputs to actuate field devices in safety-critical systems.

Q2: Which HIMA systems is the module compatible with?
The F8640 is compatible with HIQuad and HIMax safety PLC systems.

Q3: Is the module certified for industrial safety applications?
Yes, it is SIL 3 certified according to IEC 61508.

Q4: What is the nominal operating voltage of the F8640?
The nominal voltage is 24 VDC.

Q5: In which industries is the F8640 typically used?
It is used in oil & gas, chemical, and power generation for emergency shutdown and turbine safety.