Machine guarding and safety system components such as light curtains and safety relays can use a variety of switches for configuration, reset, and display navigation. For DIP switches, C&K offers the standard pitch SD series or the half pitch TDA series. Both come in low profile packages to save space with heights of 4.1mm and 2.2mm respectively and have a tape seal for process washing. The SD is offered in 2 to 10 positions and the TDA is offered in 2 to 12. For setting time delays on safety relays, the RTE and CD series are commonly used. Both come in compact packages and offer a variety of outputs including BCD and Hexadecimal. The RTE is offered in 4, 10, or 16 positions and the CD is offered in 8, 10, or 16. For screen navigation and reset functions, C&K offers a number of high performing tact switches such as the KSC, KT, and PTS840 series. The KSC is top actuated, rated to 1 million cycles, and is IP67 sealed. For side actuation, C&K offers the KT series or the smaller PTS840 series. If slide switches are required, the OS and JS series are ideal choices.