HIMA F7126 HIMax series Module System CPU modules

HIMA F7126 is a digital output module in the HIMax series, used in safety control systems to send digital signals to external devices (such as driving solenoid valves, relays or indicator lights). The following are its key parameters and features:

Technical parameters

Output channels

Number of channels: 8 independent output channels

Output type: Transistor output (NAMUR compatible or relay output, depending on the model)

Output current: Maximum 2A per channel (some models support higher current)

Response time: Typical value < 10ms

Operating voltage

Rated voltage: 24VDC ±20%

Power consumption: Approximately 3.5W

Safety level

Complies with IEC 61508 standard, Safety Integrity Level (SIL) 3

Fail-safe design, failure mode is "fail-safe" (Fail-Safe)

Diagnostic function

Supports online self-diagnosis, can detect output short circuit, open circuit, overvoltage and other faults

Each channel can store 500 diagnostic information, support remote monitoring

Environmental parameters

Operating temperature: -40°C to +85°C (extended to -55°C for some models)

Protection level: IP20 (module) / IP65/67 (with protective housing)

Vibration/shock resistance: Complies with IEC 60068 Standard

Typical application scenarios

Emergency shutdown system (ESD): safe shut-off of valves, pumps and other equipment

Burning management system (BMS): control of burners, ignition devices

Process control system (PCS): connection with sensors and actuators

Safety-critical scenarios in industries such as railways, energy, and chemicals

Cooperation with other modules

F7126 can be seamlessly integrated with other modules of the HIMax series (such as CPU modules and communication modules) to form a complete safety control system. For example:

Processor module: F8650X (quadruple CPU)

Communication module: X-COM 01 E (supports multiple industrial protocols)

Power supply module: X-PS 48 01 (redundant power supply)

Certification and compliance

Obtained international certifications such as TÜV, ATEX, IECEx

Compliant with NAMUR NE 21/43 standards (anti-interference ability)

Supports redundant configuration (such as 2oo4D architecture)