Supporting interconnection of up to 10 safety sensors to 1 sensor input of safety controller unit, Intelligent Input Expansion Unit provides capacity for up to 40 sensors. Intelligence in form of control outputs allows each error to be detected with additional monitoring method, even when series connection is applied. With electronic monitoring of individual channels, machine can achieve performance level "d" in accordance with safety standard EN ISO 13849-1.
This story is related to the following:Test and Measuring InstrumentsInterface Modules |