C-LINKby SATEL C-LINK 100 Versatile I/O -converter and pulse counter Key Features 4 digital I/O-ports, solid state relays slow and fast counter inputs and outputs time based pulse transmission transmission at programmed count point-to-point or multipoint systems The C-LINK complements the SATELLINK product line featuring a digital I/O converter with a pulse counter. Together with the SATELLINE radio modem it provides a multipurpose tool for a wide range of monitoring, metering and process control applications. Technical specifications Digital Inputs 0 ... 30 Vdc Digital Outputs 0 ... 250 Vac / 2A