Schneider Electric's TM2DDI8DT is an 8-channel digital input expansion module for the TM2 Modicon family, adding 24 VDC inputs to a TM2 controller. Each channel accepts a 24 VDC signal with a maximum current draw of 7 mA, and the unit includes a removable screw-terminal block for straightforward wiring. It is designed to expand a TM2 I/O configuration, increasing discrete input capacity for machine control and automation tasks.
