D1049SB中文資料GMI數(shù)據(jù)手冊PDF規(guī)格書

Features:

SIL 3 according to IEC 61508:2010 Ed. 2 for Tproof = 12 / 20

yrs (≤10 / >10 of total SIF).

PFDavg (1 year) 8.32 E-06, SFF 98.90 .

SIL 3 Systematic capability.

Output to Zone 0 (Zone 20), Division 1,

installation in Zone 2, Division 2.

Bus powered for NE loads.

Short and open circuit line diagnostic

monitoring with LED, transistor output.

Output short circuit proof and current limited.

Three port isolation, Input/Output/Supply.

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

In-field programmability by DIP Switch.

ATEX, IECEx, 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.

Simplified installation using standard DIN-Rail

and plug-in terminal blocks.

250 Vrms (Um) max. voltage allowed to the

instruments associated with the barrier.