Product

K-SUPPLY

Except for loop-powered models without bus power supply, K Series signal conditioners offer 3 power supply options: one conventional method and two using the SMART SUPPLY distributed system. Direct module power supply involves connecting the source (24 Vdc) to the terminals of each instrument. The SMART SUPPLY system instead uses the expandable K-BUS connector. For up to approximately 16 modules, bus power distribution is achieved by supplying just one module, provided the total current draw is below 400 mA. K-SUPPLY, an accessory featuring surge protection and a differential-mode filter, powers groups of up to 75 modules with a maximum total current draw of 1,6 A (approximately 21 mA per module). It also has 2 independent inputs, allowing it to be used as a redundant power supply system and ensuring continued power even if the source connected to one input fails.