C&K Switches is now part of Littelfuse Inc. C&K has been at the forefront of technological evolution in electromechanical switches. C&K’s unmatched design capabilities tailored to customer needs are recognized globally by design engineers who demand high-quality switch performance. Nearly a century later, C&K remains one of the most recognizable and trusted names in the e-mech s
PLC-INTERFACE for TTL signal - consisting of PLC-O.../TTL basic terminal block with push-in connection and integrated solid-state relay - for mounting on DIN rail NS 35/7,5 - 1 N/O contact - input: 24 V DC - output: TTL (5 V DC)