Modular PLC
24 VDC | Saia PCD3 series Saia-Burgess Controls

Performance of the PCD3 series

The highly modular hardware and firmware of the PCD3 series enables it to cover a range of functions and performance, for which others need many different series of devices. Achieving this demanded many innovations. For example, in contrast to the usual construction paradigms, the PCD3 series CPU is not plugged in as a module, but built into the back wall. For the plug-in interface modules, two different system buses have been integrated in parallel. One system bus is provided for the use of simple input/output modules. Via the second system bus, intelligent modules can be operated, such as fast counter modules, stepper motor control modules, specific interface modules, or SD flash memory modules.

Saia® PCD3 series

The PCD3 I/O interface line includes over 45 different plug-in modules. Alongside the usual analogue and digital modules, various special modules are also available, for example: manual control modules.