SR E / SR E4C : SAFETY INTERFACE FOR E-STOP AND SAFETY SWITCHES
Norstat now offers the SR E and SR E4C, Safety interfaces for E-Stop buttons and Safety switches. The ReeR SR E and SR E4C are safety interfaces for E-Stop buttons and Safety switches that are equipped with selectable automatic or manual start / restart command. They utilize either screw terminal blocks or clamp terminal blocks and have EDM feedback input for internal contactors monitoring. Safety relay outputs are 2NO ( [...]