Features:
SIL 3 according to IEC 61508
Tproof = 1 / 2 years (10 / 20 % of total SIF).
SIL 2 according to IEC 61508
Tproof = 10 years (10 % of total SIF).
PFDavg (1 year) 8.41 E-05, SFF 93.24 %.
fully independent channels.
Input from Zone 0 (Zone 20), Division 1,
installation in Zone 2, Division 2.
Contact/Proximity Detector Input.
Short and open circuit fault detection.
Three port isolation, Input/Output/Supply.
EMC Compatibility to EN61000-6-2, EN61000-6-4.
ATEX, IECEx, UL & C-UL, FM & FM-C, INMETRO, EAC-
UKR TR n. 898 Certifications.
Type Approval Certificate DNV and KR for
marine applications.
High Reliability, SMD components.
High Density, two channels 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.