D5094S-104 SIL3 Relay Low-Volt Module for 5 A NE/ND Loads DIN-Rail and Termination Board

PublishTime：2021-09-17

The D5094S-104 is a relay module suitable for the switching of safety related circuits, up to SIL 3 level according to IEC 61508:2010 Ed. 2 for high risk industries. It provides isolation between input and output contacts. A wide compatibility towards different DCS/PLC is guaranteed: driving line pulse testing, executed by DCS/PLC, is permitted by a dedicated internal circuit, to prevent relay and LED flickering. D5094S-104 has 2+2 SPST relay contacts connected in parallel and then in series to avoid spurious trip and to increase availability (see function diagram). High availability SIL 3 Safety Function for NE load or F&G / ND load is available. Load is isolated from supply on both polarities: +/AC, -/AC. Mounting on standard DIN-Rail or on customized Termination Boards, in Safe Area / Non Hazardous Location or in Zone 2 / Class I, Division 2.
●Front Panel and Features：
■SIL 3 (low demand mode of operation) for NE Load according to IEC 61508:2010 Ed.2 with Tproof = 14/20 yrs(≤ 10/>10%of total SIF).
■SIL 3 (low demand mode of operation) for F&G / ND Load according to IEC 61508:2010 Ed.2 with Tproof = 6/20 yrs (≤ 10/>10%of total SIF).
■SIL 3 (high demand mode of operation) for NE Load according to IEC 61508:2010 Ed.2.
■SIL 3 (high demand mode of operation) for F&G / ND Load according to IEC 615082010 Ed.2.
■SC 3: Systematic Capability SIL 3.
■Installation in Zone 2/Div. 2.
■Compatible with DCS/PLC pulse testing.
■5A high availability to avoid spurious trip SIL 3 contacts for NE or F&G/ND load.
■6A inrush current at 24 Vdc / 250 Vac.
■Input/Output isolation.
■EMC Compatibility to EN61000-6-2, EN61000-6-4, EN61326-1, EN61326-3-1 for safety system.
■ATEX, lECEx, UL & C-UL, TÜV Certifications.
■TÜV Functional Safety Certification.
■Simplified installation using standard DIN-Rail and plug-in terminal blocks, with or without Power Bus, or customized Termination Boards.

Brand of Product：	GM INTERNATIONAL
Part#：	D5094S-104 More Part#
Product Category：	Relay Low-Volt Module More
Application：	[ NE Loads ][ ND Loads ][ DIN-Rail ][ Termination Board ] More
Data Type：	User's Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2021/07/24
Version Number：
Data Encoding：	ISM0460-0
Data Size：	409 KB

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