D1054S中文資料GMI數(shù)據(jù)手冊(cè)PDF規(guī)格書

Features:

SIL 2 according to IEC 61508:2010 (Route 2H) for

1) Tproof = 5 / 10 years (≤10 / >10 of total SIF)

for analog current source output;

2) Tproof = 6-7 / 10 years (≤10 / >10 of total SIF)

for 1oo2 architecture of alarm trip amplifiers with relay outs

SC2: Systematic Capability SIL2.

Input from Zone 0 (Zone 20), Division 1,

installation in Zone 2, Division 2.

4-20 mA loop or 0/4-20 mA externaly powered Input Signal.

0/4-20 mA, 0/1-5 V, 0/2-10 V Output Signal linear or reverse.

Wide Band Smart Communication, Hart compatible.

Input and Output short circuit proof.

Two independent trip amplifiers.

Output for burnout detection.

Common burnout detection available when using Power Bus

enclosure.

High Accuracy, μP controlled A/D converter.

Three port isolation, Input/Output/Supply.

EMC Compatibility to EN61000-6-2, EN61000-6-4, EN61326-1

Fully programmable operating parameters.

ATEX, IECEx, UL & C-UL, FM & FM-C, INMETRO, EAC-EX,

UKR TR n. 898, TüV Certifications.

TüV Functional Safety Certification.

Type Approval Certificate DNV and KR for maritime

applications.

High Reliability, SMD components.

High Density, one channel, 2 trips per unit.

Simplified installation using standard DIN Rail and

plug-in terminal blocks.

250 Vrms (Um) max. voltage allowed to the instruments

associated with the barrier.