Norstat now carries the SR SELECT, a multi-function safety interface that can handle four different operating modes which allows it to be used with different types of safety devices.
The SR SELECT is a multi-function safety interface that can handle four different operating modes allowing it to be used with different types of safety devices such as safety light curtains, static output devices, dual channel emergency switches, two hand controls or safety photocells. All of these different safety functions are easily selectable via a rotary switch located on the front of the relay and the SR SELECT also has a selectable manual or automatic restart function.