HIQuad X is a programmable electronic safety system made by HIMA. The flexible and scalable system family is a further development of HIQuad, which has been in use within various applications in the process industries for over 30 years. Using HIQuad X, you create the perfect foundation for ensuring your plant is up to date in terms of functional safety (IEC 61511) and cybersecurity (IEC 62443). The high-performance controller includes extended reload functions and comprehensive communication options. Additionally, the complete engineering of your HIMA systems is performed by a single platform: SILworX. Do you already use HIQuad systems? Then you can easily switch to HIQuad X without making changes to I/Os or field wiring. Upgrade times are considerably shorter than before.

BENEFITS
Tried-and-Tested Performance

Configurable Availability
You can scale the availability of your system according to the application.
Flexible Adaptation
With the aid of new modules and function blocks, HIQuad X can also be adapted to your needs retroactively.
High Profitability
You only pay for the components that you actually need. Moreover, you can safely operate your plants at their limits to boost profitability.
Maximum Reliability
The dual processor system constantly checks itself and each module. It satisfies all SIL 3 requirements, even single-channel.

Parameter Name	Parameter Value
Type	compact
Input/output	with integrated I/O
Other characteristics	modular SIL 3
Applications	safety