Electronic Control Units

Safety Certified Controllers

TTControl's safety and certified controllers include the high-end HY-TTC 500 family, the top-level midsize HY-TTC 94 and the compact HY-TTC 30S/32S ECUs.

HY-TTC 510 / 540 / 580

The safety controllers of the HY-TTC 500 product family are designed to meet upcoming needs of high-end applications.


HY-TTC 94 is the top-level electronic control unit of the HY-TTC 50 controller family, designed to comply with the ISO/EN 13849 standard.

HY-TTC 30S / 32S

The safety certified control units HY-TTC 30S and HY-TTC 32S are designed to comply with ISO 13849 for applications up to PL c.

General Purpose Controllers

The cost-effective, high-performance mid-size ECU family is targeted towards applications that need to function reliably under harsh environmental conditions.


HY-TTC 77 is a powerful electronic control solution for the off-highway industry with 12V power supply and enhanced safety features.


The HY-TTC 71 is the ideal controller for smaller machines such as small wheel loaders, small excavators or small rollers with 12V power supply.


The HY-TTC 60 ECU of TTControl has 512 kB external RAM and eight analog inputs that can be configured for different voltages in the range of 0-30 V.


The architecture of the mid-size ECU HY-TTC 50 combines the advantages of a competitive general purpose control unit with specific customer requirements.

HY-TTC 30 / 32

HY-TTC 30/32 is a compact control unit specifically developed for use in cost-sensitive applications or smaller machines.

Visualization / HMI

Rugged Operator Interfaces

TTControl offers a suitable, robust operator interface for all needs with the 10.4-inch and 7-inch touchscreen version of our HY-Vision² family of HMIs.

HY-eVision² 10.4

The HY-eVision² 10.4 is a highly robust HMI with a large 10.4-inch touchscreen offering all features and benefits of the HY-eVision² family of operator interfaces.

HY-eVision² 7.0

TTControl’s HY-eVision² 7.0 is the smaller 7-inch version of our family of highly robust operator interfaces for the off-highway and mobile machinery market.