D1061中文資料GMI數(shù)據(jù)手冊(cè)PDF規(guī)格書

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.