SINGLE CHANNEL RS 422 / RS 485 ISOLATING REPEATER
DESCRIPTION
The D1061S is used to separate Intrinsically Safe RS 422 / RS 485 equipment located in Hazardous Location from a RS 422 / RS 485 / RS 232 controller located in Safe Area. Up to 32 Devices can be installed on input and output side of the isolator. Transmission speed is adjustable from 1.2 Kbit/s to 1.5 Mbit/s. Terminating impedance (250 Ohm value) is selectable for both side of the communication line. RS 422 / RS 485 connection in Safe Area is provided trough a terminal block and a DB9 female connector. RS232 connection is provided on DB9 female connector. A shield terminal block for connecting cable on Hazardous Location side is provided. Approved for Div. 2 installation. Works with all RS485 protocols, such as MODBUS, Fieldbus, Profibus etc.