Use to optically isolate one piece of RS485 equipment from the rest of an RS485 system or one local group of RS485 equipment from another, or it can be used as a repeater to expand an existing RS485 system beyond the standard's 32-node limitation. Can also be used to connect equipment meant for a point-to-point RS422 4-wire interface to an RS485 2-wire multidrop system in factory automation, building automation, and process automation. They can be mounted using DIN Rail and can withstand operating temperatures of -40 to 176 degrees F (-40 to 80 C).
Isolates one RS485 device from the rest of an RS485 system or one local group of RS485 equipment from another
Connects point-to-point, RS422 4-wire equipment to an RS485 2-wire multidrop system
Can be used as a repeater to expand an RS485 system beyond 32 nodes
Operates 2-wire half-duplex or 4-wire half- or full-duplex
Features 12 user-selectable data rates up to 4608 kbps
This compact device links RS422 4-wire and RS485 2-wire systems
