274-7921: 164mm Long Expansion Controller

An Expansion Controller is a rugged electronic module that is used to expand the I/O (input/output) capabilities of an IQAN system. It is mounted in a DIN rail enclosure and has several input and output ports. The XA2 Expansion Controller is a rugged and reliable module that is designed to withstand harsh environments. Attributes: • Has a variety of input and output ports, including analog, digital, and frequency inputs, as well as proportional and digital outputs • Manufactured to precise specifications and is built for durability and reliability Applications: An Expansion Controller has several features that help to protect it from damage, such as a metal enclosure and a sealed connector.