The SCB is a universally applicable safety timer, with which the moving parts of a machine or plant can be brought to a standstill quickly and safely. Depending upon the configuration, the safety outputs connect on-delay, off-delay or without delay independent of one another. A simple and accurate time parametrization is possible with a push/rotary button and the built-in display.
Extensive monitoring measures are indicated on the display with detailed error messages. Thus, the SCB not only offers the clear and simple functionality of a safety relay, but also the advantages of safety control devices.
Additionally, the diverse outputs enable a safe shutdown of furnaces in continuous operation according to EN 50156-1 and 746-2