Features:
Input/Output from Zone 0 (Zone 20), Division 1,
installation in Zone 2, Division 2.
RS422 / RS485 Hazardous Area I.S. Signal.
RS232 / RS422 / RS485 Safe Area Signal.
Transmission speed up to 1.5 Mbit/s.
For Modbus, Fieldbus, Profibus and all other RS485
protocols.
Three port isolation, Input/Output/Supply.
EMC Compatibility to EN61000-6-2, EN61000-6-4.
In-field programmability by DIP Switch.
ATEX, IECEx, FM & FM-C, INMETRO, EAC-EX,
UKR TR n. 898 Certifications.
Type Approval Certificate DNV and KR for
maritime applications.
High Reliability, SMD components.
Simplified installation using standard
DIN Rail and plug-in terminal blocks.
250 Vrms (Um) max. voltage allowed to the
instruments associated with the barrier.

General Description:
The single channel DIN Rail RS422 / RS485 Isolating Repeater type D1061S
is used to separate Intrinsically Safe RS422 / RS485 equipment located in
Hazardous Area from a RS232 / RS422 / RS485 controller located in Safe Area.
Transmission speed is DIP-switch adjustable from 1.2 Kbit/s up to 1.5 Mbit/s.
D1061S module supports all RS485 protocols, such as Fieldbus, Modbus, Profibus, etc.
Terminating impedance is DIP-switch selectable inside the unit (250 Ω value) for both
sides of communication lines (Hazardous Area and Safe Area side).
RS422 / RS485 connection in Safe Area is provided both on terminal block and SUB D
9 poles female connector on the unit.
RS232 connection is provided on SUB D 9 poles female connector only.
The module also provides a shield terminal block for connecting cable shielding on
Hazardous Area side.