The KET-IOD-100 is a module with 16 digital inputs with common negative, self-powered at 16 VDC, 8 of which can be set as 32-bit counters with a maximum frequency of 10 kHz. It also has 8 Mosfet digital outputs with common negative collectively powered by 5 - 30 Vdc. The digital outputs are available either from terminals or via an IDC10 connector to facilitate connection to external relays. The KET-IOD-100 has an RS485 serial communication interface with MODBUS-RTU protocol.
It requires the DIN-rail quick-mount bracket, Z-PC-DINAL1-35, equipped with removable screw connectors for power supply and 485 wiring.