Banner Engineering K50 Modbus Serial Indicators

The new K50 Serial Indicators from Banner Engineering provide you with improved ways to program and install a system.  They use industry standard Modbus RTU protocol for communication and set-up of a single device or multi-port application.

The Modbus registers provide a common method of configuration that gives you more flexibility and an overall simple, potentially lower cost installation.  Wiring is reduced by using double-ended cabling and tee connectors.

The K50 Serial products are the first rugged, industrial rated indicator devices using a common industrial protocol for communication and programming.


  • Rugged, compact multi-color indicators in several package types
  • Configurable flashing and strobe functions
  • High intensity models for outdoor applications
  • Rugged IP67/IP69K rated construction
  • Modbus communication minimized the cabling