I/O modules

The versions of the I/O expansion modules provide additional varied PWM outputs with internal current measurement and an integrated PID control device, alongside numerous powerful switch outputs. These permit proportional controls to be implemented very simply. The detection of digital switch and analogue current/voltage signals is possible using digital and analogue inputs which can be parametrised differently.

• TTC 30X

The expansion modules of the TTC 30X family have an excellent performance balance with an extremely compact design. The particularly powerful PWM outputs offer the possibility of driving valves using on-board electronics directly via proportional voltage outputs. Generally speaking, they allow great flexibility and electrical power and can therefore provide the optimal solution for almost all common tasks.

• TTC 30XS

The expansion modules TTC 30XS meet the requirements for increased functional safety. The 30XS-H version has been optimised for safe system expansion to include additional hydraulic functions. The 30SXS-I version has been optimised for safe system expansion to include additional inputs.

• TTC 36X

The TTC 36X module is an intelligent I/O module which can be actuated via CANopen. It is compliant with the CANopen standard, certified by CiA DS 401.
 Among other things, it is suitable for local current control via PWM outputs.

• TTC 48X

The TTC 48X module is an intelligent I/O module which can be actuated via CANopen. It is compliant with the CANopen standard, certified by CiA DS 401.
 Among other things, it is suitable for local current control via PWM outputs.

• TTC 48XS

The TTC 48XS meets the functional safety requirements. This module combines the advantages of decentralisation with simultaneously secure signal processing and control.