The Lenel Output Control Module (OCM) communicates directly with the Intelligent System Controller (ISC) either by 2-wire RS-485 or 4-wire RS-485 communication. Each OCM is an individually addressed ...

Allows replacement of F/2F readers, one per interface port Supports up to eight (8) MR50 series controllers Eight 2-wire RS-485 communication ports Mercury Security MR16OUT multi-device interface ...

Advantech’s industrial-grade isolated RS-232 to RS-422 or RS-485 converter is now available from the company’s e-store. With no change to associated computer hardware or software, the device, called ...

CARLSBAD, Calif.--(BUSINESS WIRE)--MaxLinear, Inc. (Nasdaq: MXL), a technology leader transforming global connectivity, announced today the launch of a new family of RS-485 serial transceivers ...

Learn about fast, effective RS-485/RS-422 application protection for common threats such as system transients, lightning and power surges caused by high power motors and other electrical equipment ...