D1053B中文資料GMI數(shù)據(jù)手冊PDF規(guī)格書

Features:

SIL 2 according to IEC 61508, IEC 61511

using analog output or trip amplifiers

for Tproof = 2 / 4 years (10 / 20 of total SIF).

PFDavg (1 year) 4.16 E-04, SFF 80

using analog output.

PFDavg (1 year) 4.11 E-04, SFF 82

using trip amplifiers.

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

installation in Zone 2, Division 2.

0/4-20 mA, 0/1-5 V, 0/2-10 V Input-Output

Signal linear or reverse.

Two independent trip amplifiers.

Output for burnout detection.

High Accuracy, μP controlled A/D converter.

Three port isolation, Input/Output/Supply.

EMC Compatibility to EN61000-6-2, EN61000-6-4.

Fully programmable operating parameters.

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

UKR TR n. 898 Certifications.

Type Approval Certificate DNV and KR for

marine 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.